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USERS MANUAL | Users Manual | 229.02 KiB | ||||
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| 1 | OPERATIONAL DESCRIPTION | Operational Description | August 29 2007 | confidential | ||||
| 1 | PARTS LISTR | Parts List/Tune Up Info | August 29 2007 | confidential | ||||
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| 1 | USERS MANUAL | Users Manual | 229.02 KiB |
Model: MHX2420 Operating Manual MHX2420 2400 MHz Spread Spectrum OEM Transceiver Revision 0.30, March 5, 2007 Microhard Systems Inc.
#17, 2135 32nd Ave N.E. Calgary, Alberta T3K 4Z4 Phone: (403) 248-0028 Fax: (403) 248-2762 www.microhardcorp.com Warranty Microhard Systems Inc. warrants that each product will be free of defects in material and workmanship for a period of one (1) year for its products. The warranty commences on the date the product is shipped by Microhard Systems Inc. Microhard Systems Inc.s sole liability and responsibility under this warranty is to repair or replace any product which is returned to it by the Buyer and which Microhard Systems Inc. determines does not conform to the warranty. Product returned to Microhard Systems Inc. for warranty service will be shipped to Microhard Systems Inc. at Buyers expense and will be returned to Buyer at Microhard Systems Inc.s expense. In no event shall Microhard Systems Inc. be responsible under this warranty for any defect which is caused by negligence, misuse or mistreatment of a product or for any unit which has been altered or modified in any way. The warranty of replacement shall terminate with the warranty of the product. Warranty Disclaims Microhard Systems Inc. makes no warranties of any nature of kind, expressed or implied, with respect to the hardware, software, and/or products and hereby disclaims any and all such warranties, including but not limited to warranty of non-infringement, implied warranties of merchantability for a particular purpose, any interruption or loss of the hardware, software, and/or product, any delay in providing the hardware, software, and/or product or correcting any defect in the hardware, software, and/or product, or any other warranty. The Purchaser represents and warrants that Microhard Systems Inc. has not made any such warranties to the Purchaser or its agents MICROHARD SYSTEMS INC. EXPRESS WARRANTY TO BUYER CONSTITUTES MICROHARD SYSTEMS INC. SOLE LIABILITY AND THE BUYERS SOLE REMEDIES. EXCEPT AS THUS PROVIDED, MICROHARD SYSTEMS INC. DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PROMISE. MICROHARD SYSTEMS INC. PRODUCTS ARE NOT DESIGNED OR INTENDED TO BE USED IN ANY LIFE SUPPORT RELATED DEVICE OR SYSTEM RELATED FUNCTIONS NOR AS PART OF ANY OTHER CRITICAL SYSTEM AND ARE GRANTED NO FUNCTIONAL WARRANTY. Indemnification The Purchaser shall indemnify Microhard Systems Inc. and its respective directors, officers, employees, successors and assigns including any subsidiaries, related corporations, or affiliates, shall be released and discharged from any and all manner of action, causes of action, liability, losses, damages, suits, dues, sums of money, expenses
(including legal fees), general damages, special damages, including without limitation, claims for personal injuries, death or property damage related to the products sold hereunder, costs and demands of every and any kind and nature whatsoever at law. IN NO EVENT WILL MICROHARD SYSTEMS INC. BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL, BUSINESS INTERRUPTION, CATASTROPHIC, PUNITIVE OR OTHER DAMAGES WHICH MAY BE CLAIMED TO ARISE IN CONNECTION WITH THE HARDWARE, REGARDLESS OF THE LEGAL THEORY BEHIND SUCH CLAIMS, WHETHER IN TORT, CONTRACT OR UNDER ANY APPLICABLE STATUTORY OR REGULATORY LAWS, RULES, REGULATIONS, EXECUTIVE OR ADMINISTRATIVE ORDERS OR DECLARATIONS OR OTHERWISE, EVEN IF MICROHARD SYSTEMS INC. HAS BEEN ADVISED OR OTHERWISE HAS KNOWLEDGE OF THE POSSIBILITY OF SUCH DAMAGES AND TAKES NO ACTION TO PREVENT OR MINIMIZE SUCH DAMAGES. IN THE EVENT THAT REGARDLESS OF THE WARRANTY DISCLAIMERS AND HOLD HARMLESS PROVISIONS INCLUDED ABOVE MICROHARD SYSTEMS INC. IS SOMEHOW HELD LIABLE OR RESPONSIBLE FOR ANY DAMAGE OR INJURY, MICROHARD SYSTEMS INC.'S LIABILITY FOR ANYDAMAGES SHALL NOT EXCEED THE PROFIT REALIZED BY MICROHARD SYSTEMS INC. ON THE SALE OR PROVISION OF THE HARDWARE TO THE CUSTOMER. Proprietary Rights The Buyer hereby acknowledges that Microhard Systems Inc. has a proprietary interest and intellectual property rights in the Hardware, Software and/or Products. The Purchaser shall not (i) remove any copyright, trade secret, trademark or other evidence of Microhard Systems Inc.s ownership or proprietary interest or confidentiality other proprietary notices contained on, or in, the Hardware, Software or Products, (ii) reproduce or modify any Hardware, Software or Products or make any copies thereof, (iii) reverse assemble, reverse engineer or decompile any Software or copy thereof in whole or in part, (iv) sell, transfer or otherwise make available to others the Hardware, Software, or Products or documentation thereof or any copy thereof, except in accordance with this Agreement. ii MHX2420 Operating Manual MHX2420 Regulatory Requirements PLEASE READ THIS SECTION CAREFULLY WARNING:
To satisfy FCC RF exposure requirements for both base and mobile a separation distance of 23 cm or more should be maintained between the antenna of this device and persons during device operation. To ensure compliance, operations at closer than this distance is not recommended. The antenna used for this transmitter must not be co-located in conjunction with any other antenna or transmitter. WARNING:
Changes or modifications not expressly approved by Microhard Systems Inc. could void the users authority to operate the equipment. This device has been tested with MCX and Reverse Polarity SMA connectors with the antennas listed in Appendix A When integrated in OEM products, fixed antennas require installation preventing end-users from replacing them with non-approved antennas. Antennas not listed in the tables must be tested to comply with FCC Section 15.203 (unique antenna connectors) and Section 15.247
(emissions). WARNING:
MAXIMUM EIRP FCC Regulations allow up to 36 dBm equivalent isotropically radiated power (EIRP). Therefore, the sum of the transmitted power (in dBm), the cabling loss and the antenna gain cannot exceed 36 dBm. WARNING:
EQUIPMENT LABELING The FCC and IC numbers depend on the model of the radio module. Do NOT use the Marketing Name of the product but the Model to distinguish the Certifications Numbers. This device has been modularly approved. The manufacturer, product name, and FCC and Industry Canada identifiers of this product must appear on the outside label of the end-user equipment. SAMPLE LABEL REQUIREMENT for Model: MHX2420:
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference received including interference that may cause undesired operation. Contains:
FCCID: NS907P22 IC : 3143A-07P22 MHX2420 Operating Manual: Contents iii Contents Warranty....................................................................................................................................................................... ii Warranty Diclaims........................................................................................................................................................ ii Indemnification............................................................................................................................................................. ii Proprietary Rights......................................................................................................................................................... ii MHX2420 Regulatory Requirements .......................................................................................................................... iii CONTENTS .............................................................................................................................................................. IV 2. GENERAL ...........................................................................................................................................................1 PRODUCT OVERVIEW........................................................................................................................................................ 1 OUTPUT POWER LEVEL..................................................................................................................................................... 2 INSTALLATION.................................................................................................................................................4 OVERVIEW ....................................................................................................................................................................... 4 ESTIMATING THE GAIN MARGIN ....................................................................................................................................... 4 ANTENNAS AND CABLING................................................................................................................................................. 6 3.2.1 ........................................................................................................................Internal Cabling
...............................................................................................................................................................................6 3.2.2 ............................................................Installing External Cables, Antennas and Lightning Arrestors
...............................................................................................................................................................................7 3.0 3.1 3.2 2.0 2.1 3. iv MHX2420 Operating Manual 2. General 2.0 Product Overview The MHX2420 is a high-performance embedded wireless data transceiver. Operating in the 2400 - 2483.5 MHz ISM band, this a spread-spectrum module is capable of providing reliable wireless data transfer between almost any type of equipment. The small-size and superior RF performance of this module make it ideal for many applications. While a pair of MHX2420 modules can link two terminal devices (point-
to-point operation); multiple modules can be used together to create a network of various topologies, including point-to-multipoint and repeater operation. Multiple independent networks can operate concurrently, so it is possible for unrelated communications to take place in the same or a nearby area without sacrificing privacy or reliability. 1.1 Features Key features of the MHX2420 include:
transmission within a public, license-exempt band of the radio spectrum1 this means that it can be used without access fees
(such as those incurred by cellular airtime).
a serial I/O data port with handshaking and hardware flow control, allowing the MHX2420 to interface directly to any equipment with an asynchronous serial interface.
ease of installation and use the MHX2420 module uses a subset of standard AT style commands, very similar to those used by traditional telephone line modems.
all units in a system are physically identical, and can be configured as a master, repeater or slave using the AT command set. No hardware modifications are required
128 sets of user-selectable pseudo-random hopping patterns, intelligently designed to offer the possibility of separately operating multiple networks while providing security, reliability and high tolerance to interference.
encryption key with 65536 user-selectable values to maximize security and privacy of communications.
32-bit of CRC error detection and auto re-transmit to provide accuracy and reliability of data. 1 902-928 MHz, which is license-free within North America; may need to be factory-
configured differently for some countries. MHX2420 Operating Manual: Chapter2 General 1
TDMA (time division multiple access) support, allowing multi-slave access in point-to-point mode.
roaming ability, allowing repeaters and slaves to re-
synchronize with a new master if the synchronization pulse from the original master is lost. While the typical application for the MHX2420 is to provide a short- to mid-range wireless communications link between DTEs, it can be adapted to almost any situation where an asynchronous serial interface is used and data intercommunication is required. 2.1 Output Power Level The Output Power Level determines at what power the MHX2420 transmits. The MHX2420s sensitive receiver can operate with very low power levels, so it is recommended that the lowest power necessary is used;
using excessive power contributes to unnecessary RF pollution. Ideally, you should test the communications performance between units starting from a low power level and working upward until the RSSI is sufficiently high and a reliable link is established. The conditions will vary widely between applications, the output power settings can be calculated based on following information. Transmitter antenna gain Cable loss Equivalent Isotropically Radiated Power (EIRP) requirement by FCC Regulations Power Setting = 36 Antenna Gain Cable Loss The power setting must be no more than the above calculation value. Any higher is a violation of FCC rules. See IMPORTANT warning below. Table 1 Output Power Power Setting
(dBm) Approx. Output Power
(mW) 0 20 21 22 23 24 25 26 27 28 29 30 1 100 125 160 200 250 320 400 500 630 800 1000 2 MHX2420 Operating Manual: Chapter 2 General MHX2420 Operating Manual: Chapter2 General 3 3. Installation 3.0 Overview Qualified and experienced personnel must carry out the installation, removal or maintenance of all antenna components. The MHX2420 complies with FCC part 15 at the modular level for operation in the license-free 2400-2483.5 MHz ISM band. This chapter provides guidelines for installing and deploying equipment which incorporates the MHX2420 module. 3.1 Estimating the Gain Margin Successful communication between MHX2420 modules is dependent on three main factors:
System Gain Path Loss System gain is a calculation in dB describing the performance to be expected between a transmitter-receiver pair. The number can be calculated based on knowledge of the equipment being deployed. The following four factors make up a system gain calculation:
1. Transmitter power (user selectable) 2. Transmitter gain (transmitting antenna gain minus cabling loss between Interference the transmitting antenna and the MHX2420 module) 3. Receiver gain (Receiving antenna gain minus cabling loss between the receiving antenna and the module) 4. Receiver sensitivity (Specified as -108dBm on the MHX2420 module) In the following illustration, the transmitting antenna has a gain of 6 dB, and the receiving antenna has a gain of 3 dB. The cable loss between the module and the antenna is 2 dB on both the transmitting and receiving side. Cable Loss = 2 dB Cable Loss = 2 dB Antenna Gain = 6 dB Antenna Gain = 3 dB Receiver Sensitivity =
-105 dBm Transmitter 30 dBm Output Power 4 MHX2420 Operating Manual: Chapter 3 Installation Figure 1 Gain Calculation The power level has been set to 30dBm (1W) on the transmitter, and the receiver sensitivity for the MHX2420 is -108dBm. System gain would be calculated to be:
30 - 2 + 6 + 3 - 2 + 108 = 143 dB. Base Height (m) Mobile Height
(m) Distance (km) Figure 2 System Deploying When deploying your system, care must be taken to ensure the path loss
(reduction of signal strength from transmitter to receiver in dB) between equipment does not exceed the system gain (140 dB in the above example). It is recommended to design for a gain margin of at least 20 dB to ensure reliable communication. Gain margin is the difference between system gain and path loss. Referring to the same example, suppose the path loss is 100 dB, the gain margin would be 40 dB, which is more than adequate for reliable communication. Path loss is a very complicated calculation which mainly depends on the terrain profile, and the height of the antennas off the ground. The following table provides path loss numbers for varying antenna heights and antenna separation: These numbers are real averages taken from rural environments. They do not apply to urban, non-line-of-sight environments. Table 2 Path Loss Distance
(km) 5 5 8 8 8 16 16 16 16 16 16 Base Height
(m) 15 30 15 15 15 15 15 15 30 30 30 Mobile Height
(m) 2.5 2.5 2.5 5 10 2.5 5 10 10 5 2.5 Path Loss
(dB) 116.5 110.9 124.1 117.7 105 135.3 128.9 116.2 109.6 122.4 128.8 MHX2420 Operating Manual:Glossary 5 Once the equipment is deployed, you can verify the signal strength by entering into Command Mode and reading Register S123. This register provides the average signal strength in dBm. The minimum strength for communication is roughly -108dBm. For consistent reliable communication, you should try to deploy the equipment such that signal strength exceeds -95dBm. 3.2 Antennas and Cabling This section describes the recommended procedure for installing cabling and antennas for use with the MHX2420 module. 3.2.1 Internal Cabling The most common method for installing the module is to run a cable from the modules MCX connector to a reverse TNC bulkhead connector on the chassis of the equipment as shown in Figure 3. This cable can be purchased from Microhard Systems. Reverse TNC Connector RG316 Cable with MCX male connector and Reverse TNC bulkhead connector MCX female connector 0 2 4 2 X H M Figure 3 Suggested Internal Cabling Cable losses are negligible for the short piece used within the chassis. Additional losses up to 0.5 dB may be present in the MCX and Reverse TNC connections. 6 MHX2420 Operating Manual: Glossary WARNING:
To satisfy FCC RF exposure requirements for mobile transmitting devices, a separation distance of 23 cm or more should be maintained between the antenna of this device and persons during device operation. To ensure compliance, operations at closer than this distance is not recommended. The antenna used for this transmitter must not be co-located in conjunction with any other antenna or transmitter. WARNING:
Direct human contact with the antenna is potentially unhealthy when the MHX2420 is generating RF energy. Always ensure that the MHX2420 equipment is powered down during installation. WARNING:
Never work on an antenna system when there is lightning in the area. 3.2.2 Installing External Cables, Antennas and Lightning Arrestors Never work on an antenna system when there is lightning in the area. Direct human contact with the antenna is potentially unhealthy when the MHX2420 is generating RF energy. Always ensure that the MHX2420 equipment is powered down during installation. At all times a distance of 23 cm must be maintained between the antenna and any person when the device is in operation. Surge Arrestors The most effective protection against lightning is to install two lightning
(surge) arrestors, one at the antenna, the other one at the interface with the equipment. The surge arrestor grounding system should be fully interconnected with the transmission tower and power grounding systems to form a single, fully integrated ground circuit. Typically, both ports on surge arrestors are N-female. External Filter Although the MHX2420 is capable of filtering out RF noise in most environments, there are circumstances that require external filtering. Paging towers and cellular base stations in close proximity to the MHX2420 antenna can desensitize the receiver. Microhard Systems external cavity filter eliminates this problem. The filter has two N-female ports and should be connected in line at the interface to the RF equipment. Weatherproofing Type N and RTNC connectors are not weatherproof. All connectors should be taped with rubber splicing tape (weatherproofing tape), and then coated with a sealant. Cabling The following coax cables are recommended:
Table 3 Cable Loss Cable Loss (dB/100ft) LMR 195 LMR 400 LMR 600 10.7 3.9 2.5 Factors to take into consideration when choosing a cable are:
price;
bend radius limitations (the lower performance cables generally can bend more sharply) performance requirements; and, distance between the equipment and the antenna. MHX2420 Operating Manual:Glossary 7 WARNING:
MAXIMUM EIRP FCC and IC Regulations allow up to 36dBm equivalent isotropically radiated power
(EIRP). Therefore, the sum of the transmitted power (in dBm), the cabling loss and the antenna gain cannot exceed 36 dBm with respect to the isotropic radiator. WARNING:
The MHX2420 can only be used with any antennas listed in Appendix A. WARNING:
Be careful with dBi vs dBd gains on antenna specifications. Antenna manufactures may not clearly indicate the gain on the antenna if it is dBd or dBi. Note 1dBd = 2.15dBi. When installing the cable, always begin fastening at the top near the antenna connector/surge arrestor. The cable must be supported at the top with a hose clamp or wrap lock, and at 5 ft intervals down the length of the tower. Over-tightening the fasteners will dent the cable and reduce performance. If properly grounded surge arrestors are not installed at both the top and the bottom of the cable, then the cable should be grounded to the tower at these locations using a cable grounding kit. If the tower is non-
conductive, then a separate conductor, physically separate from the cable, should be run down the tower. Antenna Before choosing an antenna, you should have some knowledge of the path loss and the topology of the equipment. If the equipment is in a fixed location and is to communicate with only one other unit also in a fixed location, then a Yagi antenna is suitable. Choose a Yagi with enough gain to ensure adequate gain margin. When deploying the Yagi, point the antenna towards the intended target, ensuring the antenna elements are perpendicular to the ground for vertical polarization. In applications where there are multiple units that you must communicate with or units, which are in motion, you may select an Omni-directional antenna with appropriate gain. See appendix A for a list of approved antennas that can be used with the MHX2420 radio modem. If you require another type of antenna please contact Microhard Systems Inc. The MHX2420 CANNOT be used with any antenna that does not appear in Appendix A. Microhard Systems Inc. can provide you with approved antennas to ensure FCC and Industry Canada compliance. FCC Regulations allow up to 36dBm effective radiated power (EIRP). Therefore, the sum of the transmitted power (in dBm), the cabling loss and the antenna gain cannot exceed 36dBm with respect to the isotropic radiator. EIRP is calculated as follows:
EIRP = Tx Power(dBm) - Cable/Connector Loss(dB) + Ant Gain(dBi) Antenna Gains must be in dBi when calculating the 36dBm EIRP limit. 1dBd = 2.15dBi Use the guidelines in the previous section for calculating cable and connector losses. If cabling and connector losses are 2 dB, then the maximum allowable gain of the antenna will be 8 dB. 8 MHX2420 Operating Manual: Glossary Examples:
FCC and Industry Canada Regulations allow up to 36dBm equivalent isotropically radiated power (EIRP). Therefore, the sum of the transmitted power (in dBm), the cabling loss and the antenna gain cannot exceed 36dBm with respect to the isotropic radiator. Example 1) What is the maximum power the MHX2420 can be set to comply with FCC and IC given the following equipment given a Rubber Ducky Ant Gain 2dBi and no cable or connectors in the system?
Max EIRP 36dBm Max TX power = EIRP Ant Gain(dBi) + Cable/Connector loss (dB) Ant Gain dBi = 2dBi Max TX power = 36dBm 2dBi + 0dB = 34dBm We can set the modem to the maximum power setting of 30dBm. Example 2) What is the maximum power the MHX2420 can be set to comply with FCC and IC given the following equipment given a Yagi Ant Gain 12dBd and cable and connector loss of 4.5 dB?
Max EIRP 36dBm Max TX power = EIRP Ant Gain(dBi) + Cable/Connector loss (dB) Ant Gain dBi = Ant Gain dBd + 2.15 dB Yagi Gain (dBi) = 12 + 2.15 = 14.15dBi Max TX power = 36dBm 14.15dB + 4.5dB = 26.35dBm We must round down Hence Max TX power = 26dBm Example 3) What is the maximum power the MHX2420 can be set to comply with FCC and IC given the following equipment given a Omni Ant Gain 6dBd and cable and connector loss of 2.5 dB?
Max EIRP 36dBm Max TX power = EIRP Ant Gain(dBi) + Cable/Connector loss (dB) Ant Gain dBi = Ant Gain dBd + 2.15 dB Omni Gain (dBi) = 6 + 2.15 = 8.15dBi Max TX power = 36dBm 8.15dB + 2.5dB = 30.35dBm Hence Max TX power = 30dBm MHX2420 Operating Manual:Glossary 9 A. Approved Antennas Group Rubber Ducky Transit Antennas Patch Antennas Yagi Antennas Omni Directional Part Number MHS031100 MHS031110 MHS031120 MHS031270 MHS031290 MHS034300 MHS034200 MHS034210 MHS034100 MHS034110 MHS034120 MHS034150 MHS031260 MHS034000 MHS031340 MHS034020 MHS034030 MHS034040 Description 2dBi, 2.4GHz Rubber Ducky Antenna RPTNC Swivel 2dBi, 2.4GHz Rubber Ducky Antenna Reverse SMA Swivel 2dBi, 2.4GHz Rubber Ducky Antenna Reverse SMA Straight 3 dBi, 2.4GHz Transit Antenna Magnetic Mount with Ground Plane 3 dBi, 2.4GHz Transit Antenna Permanent Mount with Ground Plane 3 dBi, 2.4GHz Compact Omni Antenna w/ Magnetic Base Mounts for Transit Antennas have a RPTNC Pigtail 8 dBi, 2.4GHz Mini Flat Patch Directional Antenna RPTNC Pigtail 14 dBi, 2.4GHz Flat Patch Directional Antenna RPTNC Pigtail 9 dBi, 2.4GHz Yagi Directional Antenna RPTNC Pigtail 12 dBi, 2.4GHz Yagi Directional Antenna RPTNC Pigtail 14 dBi, 2.4GHz Yagi Directional Antenna RPTNC Pigtail 14.5 dBi, 2.4GHz Yagi Directional Antenna RPTNC Pigtail 5 dBi, Omni Directional Antenna RPTNC Pigtail 6 dBi, 2.4GHz Omni Directional Antenna RPTNC Pigtail 8 dBi, Omni Directional Antenna RPTNC Pigtail 10.5 dBi, 2.4GHz Omni Directional Antenna RPTNC Pigtail 12 dBi, 2.4GHz Omni Directional Antenna RPTNC Pigtail 15 dBi, 2.4GHz Omni Directional Antenna RPTNC Pigtail WARNING:
Changes or modifications not expressly approved by Microhard Systems Inc. could void the users authority to operate the equipment. This device has been tested with MCX and Reverse Polarity SMA connectors with the antennas listed in Appendix A When integrated in OEM products, fixed antennas require installation preventing end-users from replacing them with non-approved antennas. Antennas not listed in the tables must be tested to comply with FCC Section 15.203 (unique antenna connectors) and Section 15.247 (emissions). Please Contact Microhard Systems Inc. if you need more information. Industry Canada: This device has been designed to operate with the antennas listed below, and having a maximum gain of 14.2 dBi. Antennas not included in this list or having a gain greater than 14.2 dBi are strictly prohibited for use with this device. The required antenna impedance is 50 ohms. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (EIRP) is not more than that required for successful communication. 10 MHX2420 Operating Manual: Glossary
| 1 | ID LABEL LOCATION | ID Label/Location Info | 122.04 KiB |
LABEL FORMAT AND LOCATION MHX2420 IC: 3143A-07P22 FCC: NS907P22 Power: 1W Model: MHX2420 2400 2483.5 MHz OEM Module TOP View
| 1 | ANTENNA LIST | Operational Description | 162.20 KiB |
A. Approved Antennas Group Rubber Ducky Transit Antennas Patch Antennas Yagi Antennas Omni Directional Part Number MHS031100 MHS031110 MHS031120 MHS031270 MHS031290 MHS034300 MHS034200 MHS034210 MHS034100 MHS034110 MHS034120 MHS034150 MHS031260 MHS034000 MHS031340 MHS034020 MHS034030 MHS034040 Description 2dBi, 2.4GHz Rubber Ducky Antenna RPTNC Swivel 2dBi, 2.4GHz Rubber Ducky Antenna Reverse SMA Swivel 2dBi, 2.4GHz Rubber Ducky Antenna Reverse SMA Straight 3 dBi, 2.4GHz Transit Antenna Magnetic Mount with Ground Plane 3 dBi, 2.4GHz Transit Antenna Permanent Mount with Ground Plane 3 dBi, 2.4GHz Compact Omni Antenna w/ Magnetic Base Mounts for Transit Antennas have a RPTNC Pigtail 8 dBi, 2.4GHz Mini Flat Patch Directional Antenna RPTNC Pigtail 14 dBi, 2.4GHz Flat Patch Directional Antenna RPTNC Pigtail 9 dBi, 2.4GHz Yagi Directional Antenna RPTNC Pigtail 12 dBi, 2.4GHz Yagi Directional Antenna RPTNC Pigtail 14 dBi, 2.4GHz Yagi Directional Antenna RPTNC Pigtail 14.5 dBi, 2.4GHz Yagi Directional Antenna RPTNC Pigtail 5 dBi, Omni Directional Antenna RPTNC Pigtail 6 dBi, 2.4GHz Omni Directional Antenna RPTNC Pigtail 8 dBi, Omni Directional Antenna RPTNC Pigtail 10.5 dBi, 2.4GHz Omni Directional Antenna RPTNC Pigtail 12 dBi, 2.4GHz Omni Directional Antenna RPTNC Pigtail 15 dBi, 2.4GHz Omni Directional Antenna RPTNC Pigtail WARNING:
Changes or modifications not expressly approved by Microhard Systems Inc. could void the users authority to operate the equipment. This device has been tested with MCX and Reverse Polarity SMA connectors with the antennas listed in Appendix A When integrated in OEM products, fixed antennas require installation preventing end-users from replacing them with non-approved antennas. Antennas not listed in the tables must be tested to comply with FCC Section 15.203 (unique antenna connectors) and Section 15.247 (emissions). Please Contact Microhard Systems Inc. if you need more information. Industry Canada: This device has been designed to operate with the antennas listed below, and having a maximum gain of 14.2 dBi. Antennas not included in this list or having a gain greater than 14.2 dBi are strictly prohibited for use with this device. The required antenna impedance is 50 ohms. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (EIRP) is not more than that required for successful communication. 10 MHX2420 Operating Manual: Glossary
| 1 | AUTHORIZATION LETTER | Cover Letter(s) | 69.79 KiB |
Authority to Act as an Agent to FCC 2400MHz OEM Frequency Hopping Module MHX2420 NS907P22 August 1, 2007 FEDERAL COMMUNICATIONS COMMISSION 7435 Oakland Mills Road Columbia, MD 21046 U.S.A. Re:
Applicant: Microhard Systems Inc. Product:
Model:
FCC ID:
Dear Sir/Madam, I hereby appoint UltraTech Engineering Labs Inc. (UltraTech) to act as my agent in preparation of this application to F.C.C. for authourization of equipment under F.C.C. Rules. This authorization is valid for 180days from the date of this letter. Sincerely, Hany Shenouda Director of Engineering Microhard Systems Inc.
| 1 | CONFIDENTIALITY LETTER | Cover Letter(s) | 79.66 KiB |
August 15, 2007 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 U.S.A. RE: Confidentiality Request regarding application for certification of FCC ID: NS907P22 Applicant:
Microhard Systems Inc. Product:
Model:
FCC ID:
2400MHz OEM Frequency Hopping Module MHX2420 NS907P22 File Name MHX2420TX_Schematics.pdf MHX2420TX_OperationalDes.pdf MHX2420TX_BlockDiagram.pdf MHX2420TX_PartList.pdf Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:
Exhibit Type Schematic Diagram Operational Description Block Diagram Part List The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. If you have any queries, please do not hesitate to contact us:
Tel: (403) 248-0028 Fax: (403) 248-2762 Yours truly, Hany Shenouda Director of Engineering Microhard Systems Inc
| 1 | COVER LETTER | Cover Letter(s) | 114.75 KiB |
August 21, 2007 Timco Engineering, Inc. 849 N.W. State Road 45 P.O. Box 370 Newberry, Florida 32669 Subject:
FCC Certification Authorization Application Under FCC Part 15, Subpart C, Section 15.247 - Frequency Hopping Spread Spectrum
(FHSS) Operating in 2400 2483.5 MHz Band. Product:
Model No.:
FCC ID:
2400 MHz OEM Frequency Hopping Module MHX2420 NS907P22 Dear Sir/Madam As appointed agent for Microhard Systems Inc., we submit the application to the Timco Engineering, Inc. for certification of the above product. Please review all files uploaded to TIMCO electronic filing site.
Modular Transmitter Approval Request: This application is subject to the FCC certification for a modular transceiver, please kindly refer to Microhard Systems Inc. Letter requesting for Modular Approval and clarification of compliance for this modular transmitter with FCC Public Notice DA 00-1407. NOTE: All confidential items will be submitted by Microhard Systems Inc. directly to Timco Engineering, Inc. If you have any queries, please do not hesitate to contact us. Yours truly, Tri Minh Luu, P. Eng., V.P., Engineering UltraTech Group of Labs Ultratechs Accreditations:
0685 31040/SIT C-1376 46390-2049 200093-0 SL2-IN-E-1119R 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel.: (905) 829-1570 Fax.: (905) 829-8050 Website: www.ultratech-labs.com Email: vic@ultratech-labs.com
| 1 | GENERAL POPULATION MPE | RF Exposure Info | 32.79 KiB |
SAR/MPE Calculation Limits for General population/Uncontrolled Exposure Page 1 of 1 Limits for General population/Uncontrolled Exposure Frequency
(f)
(MHz) 2440 Electric Field Strength (E)
(V/m)
--
Magnetic Field Strength (H)
(A/m)
--
Power Density
(mW/cm2)
(S) 1 Averaging Time
|E|2, |H|2 or S
(minutes) 30 MPE Calculation Antenna Gain in dBi 6 8 10.5 12 14 14.5 15 0.178 0.252 0.89 1.126 0.224 0.317 1.12 1.417 0.299 0.423 1.494 1.89 0.355 0.502 1.776 2.246 0.447 0.632 2.235 2.828 0.474 0.67 2.368 2.995 0.502 0.709 2.508 3.173 MPE(m) Conducted Power
(Watt) 1 2 25 40 4 Or EIRP 0.1862 5 0.159 0.224 0.793 1.003 0.178 0.038 Back Reset http://www.timcoengr.com/Secure/MPE/GPCalc.asp 8/23/2007
| 1 | MODULAR REQUEST LETTER | Cover Letter(s) | 97.76 KiB |
Microhard Systems Inc. 2400MHz OEM Frequency Hopping Module MHX2420 NS907P22 August 1, 2007 FEDERAL COMMUNICATIONS COMMISSION 7435 Oakland Mills Road Columbia, MD 21046 U.S.A. Subject: Request for Modular Approval Applicant:
Product:
Model:
FCC ID:
Dear Sir/Madam, We, Microhard Systems Inc., request modular approval included below is a clarification on the modular compliance. Hany Shenouda Director of Engineering Microhard Systems Inc.
(a)
(b)
(c)
(d)
(e) 1. Requirements for Modular Transmitters In order to be considered a transmitter module, the device must be complete RF transmitter, i.e., it must have its own reference oscillator (e.g., VCO), antenna, etc. The only connectors to the module, if any, may be power supply and modulation/data inputs Compliance with FCC RF Exposure requirements may, in some instances, limit the output power of a module and/or the final applications in which the approved module may be employed While the applicant for a device into which an authorized module is installed is not required to obtain a new authorization for the module, this does not preclude the possibility that some other form of authorization or testing may be required for the device (e.g., a WLAN into which the authorized module is installed still be authorized as PC peripheral, subject to the appropriate equipment authorization) In the case of a modular transceiver, the modular approval policy only applies to the transmitter portion of such devices. Pursuant to section 15.101(b), the receiver portion will either be subject to Verification, or it will not be subject to any authorization requirements (unless if is a Scanning Receiver, in which case it is also subject to Certification, pursuant to Section 15.101(a) The holder of the grant of equipment authorization (Grantee) of the module is responsible for the compliance of the module in its final configuration, provided that the OEM, integrator, and /or end user has complied with all of the instructions provided by the Grantee which indicate installation and/or operating conditions necessary for compliance. Manufacturers Clarification The transmitter is completed with its own reference oscillator, antenna. Only connectors provide are dc supply, data and rf ports are provided with the modular transmitter The radio is intended for use in all applications
(portable, mobile and base). It complies with SAR test with body tissue. The radio is intended for use with mobile or fixed base stations only. It complies with MPE per 2.1091 & 1.1307 The equipment under complies with FCC Part15, Subpart B, Class B Unintentional radiators The receiver operates in the band above 960 MHz;
therefore, the FCC authorization for the receiver is exempted. End-users must comply with the following instruction sated in the users manual:
Labeling requirement for equipment using this modular transmitter. RF Exposure Warning for compliance with FCC Rules 2.1091 and 1.1307 when the radio is used in a mobile or base system Requirements for Modular Transmitters The modulator transmitter must have its own RF shielding. This is intended to ensure that the module does not have to reply upon the shielding provided by the device into which it is installed in order for all modular transmitter emissions to comply with Part 15 limits. It is also intended to prevent coupling between the RF circuitry of the module and any wires or circuits in the device Manufacturers Clarification The modular transmitter has its own RF shielding The modular transmitter has buffered modulation/data inputs The modular transmitter has its own power supply regulation both digital and analog. The radio and its associated antennas are provided with the special coupling antenna connectors (MCX or reversed SMA). The modular transmitter was tested in a stand-alone configuration 2. 3. 4. 5. into which the module is installed. Such coupling may result in noncompliant operation. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with Part 15 requirements under conditions of excessive data rates or overmodulation. The modular transmitter must have its own power supply regulation. This is intended to ensure that the module will comply with Part 15 requirements regardless of the design of the power supplying circuitry in the device into which the module is installed. The modular transmitter must comply with the antenna requirements of section 15.203 and 15.204(c). The antenna must either be permanently attached or employ a unique antenna coupler (at all connections between the module and the antenna, including the cable). Any antenna used with the module must be approved with the module, either at the time of initial authorization or through a Class II permissive change. The professional installation provision of Section 15.203 may not be applied to modules. The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing. This is intended to demonstrate that the module is capable of complying with Part 15 emission limits regardless of the device into which it is eventually installed. Unless the transmitter module will be battery powered, it must comply with the AC conducted requirements found in Section 15.207. AC or DC power lines and data input/output lines connected to the module must not contain ferrites, unless they will marketed with the module (see Section 15.27(a)). The length of these lines shall be length typical of actual use or, if that length is unknown, at least 10 centimeters to insure that there is no coupling between the case of the module and supporting equipment. Any accessories, peripherals, or support equipment connected to the module during testing shall be unmodified or commercially available (See Section 15.31(I)).
| 1 | TEST REPORT | Test Report | 1.62 MiB |
2400 MHz OEM Frequency Hopping Module Model No.: MHX2420 FCC ID: NS907P22 Applicant:
Microhard Systems Inc.
#17, 2135 - 32nd Avenue N.E. Calgary, Alberta Canada T2E 6Z3 In Accordance With Federal Communications Commission (FCC) Frequency Hopping Spread Spectrum (FHSS) Part 15, Subpart C, Section 15.247 Operating in 2400 2483.5 MHz Band UltraTech's File No.: MCRS-014F15C247 This Test report is Issued under the Authority of Tri M. Luu, Professional Engineer, Vice President of Engineering UltraTech Group of Labs Date: August 21, 2007 Report Prepared by: Dan Huynh Issued Date: August 21, 2007 The results in this Test Report apply only to the sample(s) tested, and the sample tested is randomly selected. This report must not be used by the client to claim product endorsement by NVLAP or any agency of the US Government. Tested by: Mr. Hung Trinh, EMI/RFI Technician Test Dates: August 1, 9, 10, 16, 17 & 21, 2007 UltraTech 3000 Bristol Circle, Oakville, Ontario, Canada, L6H 6G4 Tel.: (905) 829-1570 Fax.: (905) 829-8050 Website: www.ultratech-labs.com, Email: vic@ultratech-labs.com, Email: tri@ultratech-labs.com 0685 31040/SIT C-1376 46390-2049 200093-0 SL2-IN-E-1119R FCC Part 15, Subpart C, Section 15.247 FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Contents i FCC ID: NS907P22 EXHIBIT 1. TABLE OF CONTENTS SUBMITTAL CHECK LIST ..........................................................................................................................................1 EXHIBIT 2. EXHIBIT 3. EXHIBIT 4. EXHIBIT 5. 4.1. 4.2. 2.1. 2.2. 2.3. 3.1. 3.2. 3.3. 3.4. 3.5. 3.6. INTRODUCTION............................................................................................................................................................2 SCOPE ............................................................................................................................................................................................2 RELATED SUBMITTAL(S)/GRANT(S).......................................................................................................................................2 NORMATIVE REFERENCES .......................................................................................................................................................2 PERFORMANCE ASSESSMENT .................................................................................................................................3 CLIENT INFORMATION..............................................................................................................................................................3 EQUIPMENT UNDER TEST (EUT) INFORMATION.................................................................................................................3 EUTS TECHNICAL SPECIFICATIONS......................................................................................................................................4 ASSOCIATED ANTENNA DESCRIPTIONS ...............................................................................................................................4 LIST OF EUTS PORTS.................................................................................................................................................................5 ANCILLARY EQUIPMENT..........................................................................................................................................................5 EUT OPERATING CONDITIONS AND CONFIGURATIONS DURING TESTS...................................................6 CLIMATE TEST CONDITIONS ...................................................................................................................................................6 OPERATIONAL TEST CONDITIONS & ARRANGEMENT FOR TESTS.................................................................................6 SUMMARY OF TEST RESULTS..................................................................................................................................7 LOCATION OF TESTS..................................................................................................................................................................7 5.1. 5.2. APPLICABILITY & SUMMARY OF EMC EMISSION TEST RESULTS..................................................................................7 5.3. MODIFICATIONS INCORPORATED IN THE EUT FOR COMPLIANCE PURPOSES............................................................7 MEASUREMENTS, EXAMINATIONS & TEST DATA FOR EMC EMISSIONS ..................................................8 6.1. TEST PROCEDURES ....................................................................................................................................................................8 6.2. MEASUREMENT UNCERTAINTIES ..........................................................................................................................................8 6.3. MEASUREMENT EQUIPMENT USED .......................................................................................................................................8 ESSENTIAL/PRIMARY FUNCTIONS AS DECLARED BY THE MANUACTURER...............................................................8 6.4. COMPLIANCE WITH FCC PART 15 GENERAL TECHNICAL REQUIREMENTS..............................................................9 6.5. POWER LINE CONDUCTED EMISSIONS [15.207(a)]...........................................................................................................11 6.6. 6.7. PROVISIONS FOR FREQUENCY HOPPING SYSTEMS [ 15.247(a)(1)]...............................................................................14 PEAK OUTPUT POWER & EQUIVALENT ISOTROPIC RADIATED POWER (EIRP) [ 15.247(b)] ...................................58 6.8. 6.9. RF EXPOSURE REQUIRMENTS [ 15.247(b)(5), 1.1310 & 2.1091]......................................................................................60 6.10. TRANSMITTER BAND-EDGE & SPURIOUS CONDUCTED EMISSIONS [ 15.247(d)] .....................................................63 6.11. TRANSMITTER SPURIOUS RADIATED EMISSIONS AT 3 METERS [ 15.247(d), 15.209 & 15.205] .............................80 MEASUREMENT UNCERTAINTY..........................................................................................................................112 LINE CONDUCTED EMISSION MEASUREMENT UNCERTAINTY...................................................................................112 RADIATED EMISSION MEASUREMENT UNCERTAINTY.................................................................................................113 7.1. 7.2. EXHIBIT 6. EXHIBIT 7. ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 EXHIBIT 1. SUBMITTAL CHECK LIST Annex No. Exhibit Type
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Test Report Description of Contents
Exhibit 1: Submittal check lists
Exhibit 2: Introduction
Exhibit 3: Performance Assessment
Exhibit 4: EUT Operation and Configuration during Tests
Exhibit 5: Summary of test Results
Exhibit 6: Measurement Data
Exhibit 7: Measurement Uncertainty
AC Conducted Emissions Setup Photos
Radiated Emissions Setup Photos External EUT Photos Internal EUT Photos
Letter from Ultratech for Certification Request
Letter from the Applicant to appoint Ultratech to act as an agent
Letter from the Applicant to request for Confidentiality Filing
Microhard Systems Inc. Modular Request
--
ID Label
Location of ID Label Block Diagram Schematics Test Setup Photos External EUT Photos Internal EUT Photos Cover Letters Attestation Statements ID Label/Location Info Block Diagrams Schematic Diagrams Parts List/Tune Up Info Parts List Operational Description Operation Description RF Exposure Info Users Manual MPE Evaluation, see section 6.9 in this Test Report for details. MHX2420, 2400 MHz Spread Spectrum OEM Transceiver Operating Manual 1 2 3 4 5 6 7 8 9 10 11 12 Page 1 FCC ID: NS907P22 Quality Check (OK) OK OK OK OK OK
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OK OK OK OK OK OK OK ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 EXHIBIT 2. INTRODUCTION Page 2 FCC ID: NS907P22 2.1. SCOPE Reference:
Title:
Purpose of Test:
FCC Part 15, Subpart C, Section 15.247 Code of Federal Regulations (CFR), Title 47 Telecommunication, Part 15 To gain FCC Equipment Authorization for Frequency Hopping Spread Spectrum Transceiver Operating in the Frequency Band 2400 2483.5 MHz. Test Procedures: Both conducted and radiated emissions measurements were conducted in accordance with American National Standards Institute ANSI C63.4 - American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz.
[ x ] Commercial, industrial or business environment
[ x ] Residential environment Environmental Classification:
2.2. RELATED SUBMITTAL(S)/GRANT(S) None. 2.3. NORMATIVE REFERENCES Publication 47 CFR Parts 0-
19 ANSI C63.4 Year 2006 2003 Title Code of Federal Regulations Telecommunication American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz Information Technology Equipment - Radio Disturbance Characteristics Limits and Methods of Measurement Specification for Radio Disturbance and Immunity measuring apparatus and methods Filing and Measurement Guidelines for Frequency Hopping Spread Spectrum Systems Part 15 Unlicensed Modular Transmitter Approval Amendment to FCC Part 15 of the Commission's Rules Regarding to Spread Spectrum Devices CISPR 22 &
EN 55022 CISPR 16-1-1 FCC Public Notice DA 00-705 FCC Public Notice DA 00-1407 FCC ET Docket No. 99-231 2006 2006 2003 2000 2000 2002 ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 Page 3 FCC ID: NS907P22 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 EXHIBIT 3. PERFORMANCE ASSESSMENT 3.1. CLIENT INFORMATION APPLICANT Name:
Address:
Microhard Systems Inc.
#17, 2135 - 32nd Avenue N.E. Calgary, Alberta Canada T2E 6Z3 Contact Person: Mr. Hany Shenouda Phone #: 403 248-0028 Fax #: 403 248 2762 Email Address: shenouda@microhardcorp.com Name:
Address:
MANUFACTURER Microhard Systems Inc.
#17, 2135 - 32nd Avenue N.E. Calgary, Alberta Canada T2E 6Z3 Contact Person: Mr. Hany Shenouda Phone #: 403 248-0028 Fax #: 403 248-2762 Email Address: shenouda@microhardcorp.com 3.2. EQUIPMENT UNDER TEST (EUT) INFORMATION The following information (with the exception of the Date of Receipt) has been supplied by the applicant. Brand Name:
Product Name:
Model Name or Number:
Serial Number:
Type of Equipment:
Input Power Supply Type:
Primary User Functions of EUT: Spread Spectrum OEM Transceiver. Microhard Systems Inc. 2400 MHz OEM Frequency Hopping Module MHX2420 Test Sample Spread Spectrum Transmitter External Regulated DC Sources ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 3.3. EUTS TECHNICAL SPECIFICATIONS Equipment Type:
TRANSMITTER
Mobile
Base Station (fixed use) Page 4 FCC ID: NS907P22 Intended Operating Environment: Commercial, industrial or business environment
Residential environment 4 to 5.5VDC 0.001 to 1 W 2401.6 2477.6 MHz 50 Ohms 50kHz / 280kHz / 400 kHz Continuous FHSS The MHX2420 Module is tested with MCX and Reverse Polarity SMA Power Supply Requirement:
RF Output Power Rating:
Operating Frequency Range:
RF Output Impedance:
Channel Spacing:
Duty Cycle:
Modulation Type:
Antenna Connector Type:
1. Rubber Ducky Antenna 2. Transit Antenna 3. Patch Antenna 4. Yagi Antenna 5. Omni Directional Antenna 3.4. ASSOCIATED ANTENNA DESCRIPTIONS There are five antenna types:
The highest gain antenna from each of the above antenna types were selected for testing to represents the worst-case. Refer to antennas list exhibit for detailed specifications. ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 3.5. LIST OF EUTS PORTS Port Number 1 EUTs Port Description Number of RF IN/OUT Port 2 DC Supply & I/O Port 1 Identical Ports Connector Type 1 Reversed SMA or MCX for external antenna Pin Header Page 5 FCC ID: NS907P22 Cable Type
(Shielded/Non-shielded) Shielded coaxial cable with unique coupling connectors No cable, direct connection 3.6. ANCILLARY EQUIPMENT The EUT was tested while connected to the following representative configuration of ancillary equipment necessary to exercise the ports during tests:
Ancillary Equipment # 1 Description:
Brand name:
Model Name or Number:
FCC Certification Serial Number:
Connected to EUTs Port:
Ancillary Equipment # 2 Description:
Brand name:
Connected to EUTs Port:
Ancillary Equipment # 3 Description:
Brand name:
Model Name or Number:
Connected to EUTs Port:
Laptop Toshiba 1605CDS/4.3 FCC DoC 1027387CU Test Jig of the EUT Test Jig Microhard Systems Inc. I/O Port AC Adaptor Maxim MD4812112 Test jig of the EUT ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 EXHIBIT 4. EUT OPERATING CONDITIONS AND CONFIGURATIONS Page 6 FCC ID: NS907P22 DURING TESTS 4.1. CLIMATE TEST CONDITIONS The climate conditions of the test environment are as follows:
Temperature:
Humidity:
Pressure:
Power Input Source:
21oC 51%
102 kPa 4 to 5.5VDC 4.2. OPERATIONAL TEST CONDITIONS & ARRANGEMENT FOR TESTS Operating Modes:
Each of lowest, middle and highest channel frequencies transmits continuously for emissions measurements.
The EUT operates in normal Frequency Hopping mode for occupancy duration, and frequency separation. Special Test Software & Hardware: Special software provided by the Applicant was installed to allow the Transmitter Test Antenna:
EUT to operate in hopping mode or at each channel frequency continuously. For example, the transmitter will be operated at each of lowest, middle and highest frequencies individually continuously during testing. The EUT is tested with the antenna fitted in a manner typical of normal intended use as non-integral antenna equipment as described with the test results. Transmitter Test Signals Frequency Band(s):
Frequency(ies) Tested:
(Near lowest, near middle & near highest frequencies in the frequency range of operation.) RF Power Output:
(measured maximum output power at antenna terminals) Normal Test Modulation:
Modulating Signal Source:
2401.6 2477.6 MHz 2401.6, 2439.6 and 2477.6 MHz 1 Watt (conducted) and 36 dBm EIRP maximum See test data Internal ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 EXHIBIT 5. SUMMARY OF TEST RESULTS Page 7 FCC ID: NS907P22 5.1. LOCATION OF TESTS All of the measurements described in this report were performed at Ultratech Group of Labs located in the city of Oakville, Province of Ontario, Canada. AC Power Line Conducted Emissions were performed in UltraTech's shielded room, 24'(L) by 16'(W) by 8'(H). Radiated Emissions were performed at the Ultratech's 3-10 TDK Semi-Anechoic Chamber situated in the Town of Oakville, province of Ontario. This test site been calibrated in accordance with ANSI C63.4, and found to be in compliance with the requirements of Sec. 2.948 of the FCC Rules. The descriptions and site measurement data of the Oakville 3-10 TDK Semi-Anechoic Chamber has been filed with FCC office (FCC File No.: 31040/SIT 1300B3) and Industry Canada office (Industry Canada Site No.: 2049A-2, Expiry Date:
July 4, 2008). 5.2. APPLICABILITY & SUMMARY OF EMC EMISSION TEST RESULTS FCC Section(s) Requirements Power Line Conducted Emissions Measurements Provisions for Frequency Hopping Systems Peak Output Power RF Exposure Limit 15.207(a) 15.247(a)(1) 15.247(b) 15.247(b) (5), 1.1307, 1.1310, 2.1091 & 2.1093 15.247(d) Band-Edge and RF Conducted Spurious Emissions at the Transmitter Antenna Terminal Transmitter Spurious Radiated Emissions 15.247(d), 15.209
& 15.205 The digital circuit portion of the EUT has been tested and verified to comply with FCC Part 15, Subpart B, Class B Digital Devices. The engineering test report is available upon request. Yes 5.3. MODIFICATIONS INCORPORATED IN THE EUT FOR COMPLIANCE PURPOSES None. ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 Compliance
(Yes/No) Yes Yes Yes Yes Yes FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 EXHIBIT 6. MEASUREMENTS, EXAMINATIONS & TEST DATA FOR EMC Page 8 FCC ID: NS907P22 EMISSIONS 6.1. TEST PROCEDURES ANSI C63.4 and FCC Public Notice @ DA 00-705 (March 30, 2000) Filing and Measurement Guidelines for Frequency Hopping Spread Spectrum Systems. 6.2. MEASUREMENT UNCERTAINTIES The measurement uncertainties stated were calculated in accordance with requirements of UKAS Document NIS 81 with a confidence level of 95%. Please refer to Exhibit 7 for Measurement Uncertainties. 6.3. MEASUREMENT EQUIPMENT USED The measurement equipment used complied with the requirements of the Standards referenced in the Methods &
Procedures ANSI C63.4 and CISPR 16-1-1. 6.4. ESSENTIAL/PRIMARY FUNCTIONS AS DECLARED BY THE MANUACTURER The essential function of the EUT is to correctly communicate data to and from radios over RF link. ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.5. COMPLIANCE WITH FCC PART 15 GENERAL TECHNICAL REQUIREMENTS FCC Section FCC Rules 15.31 Manufacturers Clarification See Operational Description Page 9 FCC ID: NS907P22 15.203 15.204 15.247(a) 15.247(a) The hoping function must be disabled for tests, which should be performed with the EUT transmitting on the number of frequencies specified in this Section. The measurements made at the upper and lower ends of the band of operation should be made with the EUT tuned to the highest and lowest available channels. Described how the EUT complies with the requirement that either its antenna is permanently attached, or that it employs a unique antenna connector, for every antenna proposed for use with the EUT. The exception is in those cases where EUT must be professionally installed. In order to demonstrate that professional installation is required, the following 3 points must be addressed:
The application (or intended use) of the The installation requirements of the EUT The method by which the EUT will be EUT marketed type (e.g. Yagi, patch, grid, dish, etc), gain with reference to an isotropic radiator Provided the information for every antenna proposed for use with the EUT:
manufacturer and model number Description of how the EUT meets the definition of a frequency hopping spread spectrum, found in Section 2.1. Based on the technical description. Pseudo Frequency Hopping Sequence:
Describe how the hopping sequence is generated. Provide an example of the hopping sequence channels, in order to demonstrate that the sequence meets the requirements specified in the definition of a frequency hopping spread spectrum system, found in Section 2.1 The antenna employs unique antenna connectors: MCX and Reverse Polarity SMA See proposed antenna list. See Operational Description See Operational Description ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 FCC Section FCC Rules 15.247(a) Equal Hopping Frequency Use:
Describe how each individual EUT meets the requirement that each of its hopping channels is used equally on average (e.g. that each new transmission event begins on the next channel in the hopping sequence after final channel used in the previous transmission events). Describe how the EUT complies with the requirement that it be designed to be capable of operating as a true frequency hopping system Describe how the EUT complies with the requirement that it not have the ability to coordinated with other FHSS is an effort to avoid the simultaneous occupancy of individual hopping frequencies by multiple transmitters System Receiver Input Bandwidth:
Describe how the associated receiver(s) complies with the requirement that its input bandwidth
(either RF or IF) matches the bandwidth of the transmitted signal. System Receiver Hopping Capability:
Describe how the associated receiver(s) has the ability to shift frequencies in synchronization with the transmitted signals 15.247(g) 15.247(h) Public Notice DA 00-705 Public Notice DA 00-705 Page 10 FCC ID: NS907P22 Manufacturers Clarification See Operational Description See Operational Description See Operational Description See Operational Description See Operational Description ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.6. POWER LINE CONDUCTED EMISSIONS [15.207(a)]
6.6.1. Limit The equipment shall meet the limits of the following table:
Page 11 FCC ID: NS907P22 Frequency of emission
(MHz) Class B Conducted Limits (dBV) Quasi-peak Average 66 to 56* ............. 56 ....................... 60 ..... 56 to 46*
0.150.5 ................. 46 0.55 ...................... 5-30 .. 50
*Decreases linearly with the logarithm of the frequency 6.6.2. Method of Measurements ANSI C63.4 6.6.3. Test Arrangement Measuring Bandwidth RBW = 9 kHz VBW > 9 kHz for QP VBW = 1 Hz for Average EUT Test Jig AC Adaptor L.I.S.N. Laptop 6.6.4. Test Equipment List Test Instruments Spectrum Analyzer/
EMI Receiver Transient Limiter L.I.S.N. Serial No. HP 8593EM 3412A00103 Manufacturer Model No. Hewlett Packard Hewlett Packard EMCO 11947A 3825/2 310701998 89071531 24'(L) x 16'(W) x 8'(H) RF Shielded Chamber Braden Shielding Frequency Range 9 kHz 26.5 GHz 9 kHz 200 MHz 10 dB attenuation 9 kHz 200 MHz 50 Ohms / 50 H ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.6.5. Test Data Page 12 FCC ID: NS907P22 Plot 6.6.5.1 Power Line Conducted Emissions Line Voltage: 120VAC 60Hz Line Tested: L1 Transmitter and Receiver Combined mode Si g n a l F r e q ( MHz ) PK Amp QP Amp AV Amp QP L 1 1 0/ . 1 5 3 7 2 5 5 2 . 9 4 6 . 9 1 3 . 3 - 1 8 . 9 2 1 5 . 6 2 6 7 5 0/ 2 4 . 4 2 1 . 4 1 8 . 2 - 3 8 . 6 3 2 5 . 6 3 8 5 0/ 0/ 2 0/ . 4 1 8 . 2 1 5 . 9 - 4 1 . 8 ACT V DET: PEAK MEAS DET: PEAK QP AVG MKR 2 5 . 5 1 MHz 1 8 . 6 9 d B V REF 8 0/ . 0/ d B V L OG 1 0/
d B/
# AT N 0/ d B VA SB SC F C A CORR ST ART 1 5 0/ k Hz I F BW 9 . 0/ k Hz AVG BW 3 0/ k Hz ST OP 3 0/ . 0/ 0/ MHz SWP 1 . 4 0/ s e c MHX 2 4 2 0 L i n e 1 ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 13 FCC ID: NS907P22 Plot 6.6.5.2 Power Line Conducted Emissions Line Voltage: 120VAC 60Hz Line Tested: L2 Transmitter and Receiver Combined mode Si g n a l F r e q ( MHz ) PK Amp QP Amp AV Amp QP L 1 1 0/ . 1 5 2 1 1 3 5 2 . 5 4 6 . 6 1 3 . 1 - 1 9 . 3 2 1 5 . 9 6 6 2 1 3 2 6 . 1 2 1 . 5 1 6 . 0/ - 3 8 . 5 3 2 5 . 6 4 0/ 2 7 5 2 6 . 7 2 4 . 9 2 3 . 4 - 3 5 . 2 ACT V DET: PEAK MEAS DET: PEAK QP AVG MKR 2 5 . 5 1 MHz 2 6 . 2 1 d B V REF 8 0/ . 0/ d B V L OG 1 0/
d B/
# AT N 0/ d B VA SB SC F C A CORR ST ART 1 5 0/ k Hz I F BW 9 . 0/ k Hz AVG BW 3 0/ k Hz ST OP 3 0/ . 0/ 0/ MHz SWP 1 . 4 0/ s e c MHX 2 4 2 0 L i n e 2 ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 Page 14 FCC ID: NS907P22 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.7. PROVISIONS FOR FREQUENCY HOPPING SYSTEMS [ 15.247(a)(1)]
6.7.1. Limit 15.247(a)(1): Frequency hopping systems shall have hopping channel carrier frequencies separated by a minimum of 25 kHz or the 20 dB bandwidth of the hopping channel, whichever is greater. Alternatively, frequency hopping systems operating in the 2400-2483.5 MHz band may have hopping channel carrier frequencies that are separated by 25 kHz or two-thirds of the 20 dB bandwidth of the hopping channel, whichever is greater, provided the systems operate with an output power no greater than 125 mW. The system shall hop to channel frequencies that are selected at the system hopping rate from a pseudorandomly ordered list of hopping frequencies. Each frequency must be used equally on the average by each transmitter. The system receivers shall have input bandwidths that match the hopping channel bandwidths of their corresponding transmitters and shall shift frequencies in synchronization with the transmitted signals. 15.247(a)(1)(iii): Frequency hopping systems in the 24002483.5 MHz band shall use at least 15 channels. The average time of occupancy on any channel shall not be greater than 0.4 seconds within a period of 0.4 seconds multiplied by the number of hopping channels employed. Frequency hopping systems may avoid or suppress transmissions on a particular hopping frequency provided that a minimum of 15 channels are used. 6.7.2. Method of Measurements FCC Public Notice DA 00-705 Carrier Frequency Separation:
The hopping function of the EUT is enabled. Use the spectrum analyzer setting as follows:
Span = wide enough to capture the peaks of two adjacent channels
RBW = 1% of the span
VBW > RBW
Sweep = Auto
Detector = peak
Trace = max hold Number of hopping frequency:
The hopping function of the EUT is enabled. Use the spectrum analyzer setting as follows:
Span = the frequency band of operation
RBW = 1% of the span
VBW > RBW
Sweep = Auto
Detector = peak
Trace = max hold ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Time of Occupancy (Dwell Time):
The hopping function of the EUT is enabled. Use the spectrum analyzer setting as follows:
Span = 0 Hz centered on a hopping channel
RBW = 1 MHz
VBW > RBW
Sweep = as necessary to capture the entire dwell time per hopping channel
Detector = peak
Trace = max hold Page 15 FCC ID: NS907P22 If possible, use the marker-delta function to determine the dwell time. If this value varies with different modes of operation (e.g. date rate modulation format, etc.), repeat this test for each variation. The limit is specified in one of the subparagraphs of this Section. Submit this plot(s). An oscilloscope may be used instead of a spectrum analyzer. 20 dB Bandwidth:
Use the spectrum analyzer setting as follows:
Span = approximately 2 to 3 times the 20 dB bandwidth, centered on a hopping channel
RBW = 1% of the 20 dB bandwidth
VBW > RBW
Sweep = auto
Detector = peak
Trace = max hold
The transmitter shall be transmitting at its maximum data rate.
Allow the trace to stabilize.
Use the marker-to-peak function to set the marker to the peak of the emission.
Use the marker-delta function to measure 20 dB down on both sides of the emission.
The 20 dB BW is the delta reading in frequency between two markers. 6.7.3. Test Arrangement Toshiba Laptop AC Adaptor 120 VAC 60 Hz EUT Test Jig Attenuator Spectrum Analyzer ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.7.4. Test Equipment List Test Instruments Spectrum Analyzer Attenuator Manufacturer Rhode & Schwarz FSEK20/B4/B21 Narda Model No. 4768-10 6.7.5. Test Data Test Description Receiver Input Bandwidth and Hopping Capability 20 dB BW of the hopping channel Channel Hopping Frequency Separation Number of hopping frequencies Average Time of Occupancy FCC Specification The system receivers shall have input bandwidths that match the hopping channel bandwidths of their corresponding transmitters and shall shift frequencies in synchronization with the transmitted signals.
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Minimum of 25 kHz or 20dB BW whichever is greater or 25 kHz or two-
thirds of the 20 dB bandwidth of the hopping channel, whichever is greater, provided the systems operate with an output power no greater than 125 mW Shall use at least 15 channels The average time of occupancy on any channel shall not be greater than 0.4 seconds within a period of 0.4 seconds multiplied by the number of hopping channels employed Note 1: See operational description exhibit for details. Note 2: See the following plots for details. Page 16 FCC ID: NS907P22 Serial No. 834157/005 0702 Frequency Range 9kHz - 40GHz DC -40GHz Measured Values
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Comments See Note 1 At very low data rate: 44.19 kHz At middle data rate: 263.33 kHz At high data rate: 366.73 kHz At very low data rate: 49.90 kHz At middle data rate: 278.56 kHz At high data rate: 398.80 kHz 76 hopping frequencies At very low data rate:87 ms At middle data rate: 337 ms At high data rate: 230 ms See Note 2 See Note 2 See Note 2 and 3 See Note 2 ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Note 3: Below is the list of pseudorandomly generated frequency in kHz for each rate. These are only a Page 17 FCC ID: NS907P22 representative sample and the frequencies are generated may be different depend on the pseudorandom seed. Rate 0 Slow Mode (channel space 50 kHz) const unsigned int fcc_pattern0[76] = {
2401600, 2401650, 2401700, 2401750, 2401800, 2407200, 2408000, 2409600, 2410400, 2412000, 2413600, 2415200, 2416000, 2417600, 2418400, 2420000, 2420800, 2422400, 2423200, 2424800, 2426400, 2427600, 2428400, 2429600, 2430400, 2431600, 2432000, 2433200, 2434000, 2435200, 2438400, 2439550, 2439600, 2439650, 2439700, 2439750, 2446400, 2449200, 2450000, 2450400, 2452400, 2452800, 2454000, 2454800, 2455200, 2456000, 2456400, 2457600, 2458400, 2459600, 2460000, 2460800, 2462000, 2462400, 2463200, 2463600, 2464400, 2464800, 2465600, 2466000, 2466800, 2468400, 2469200, 2469600, 2470400, 2470800, 2472000, 2472800, 2473200, 2474000, 2474400, 2477400, 2477450, 2477500, 2477550, 2477600};
Rate 0,1,2,3 (channel space 280 kHz) const unsigned int fcc_pattern1[76] = {
2401600, 2401880, 2402160, 2402440, 2402720, 2405800, 2406640, 2407480, 2408320, 2409160, 2410000, 2410280, 2411120, 2411960, 2412800, 2413640, 2414480, 2414760, 2415600, 2416440, 2417280, 2418120, 2418960, 2419800, 2420640, 2421480, 2422320, 2423160, 2424000, 2424840, 2425680, 2426520, 2427360, 2428200, 2429040, 2429880, 2430720, 2431560, 2432400, 2433240, 2434080, 2434920, 2435760, 2436600, 2437440, 2438280, 2439400, 2439680, 2439960, 2440240, 2440520, 2440800, 2445840, 2447520, 2448360, 2449200, 2450880, 2451720, 2452560, 2453400, 2456760, 2457600, 2460120, 2461800, 2463480, 2465160, 2466840, 2468520, 2469360, 2470200, 2471040, 2476360, 2476640, 2476920, 2477200, 2477480};
Rate 0,1,2,3,4,5 // High link rate (channel space 400 kHz) const unsigned int fcc_pattern3[76] = {
2401600, 2402100, 2402600, 2403100, 2403600, 2407200, 2408000, 2409600, 2410400, 2412000, 2413600, 2415200, 2416000, 2417600, 2418400, 2420000, 2420800, 2422400, 2423200, 2424800, 2426400, 2427600, 2428400, 2429600, 2430400, 2431600, 2432000, 2433200, 2434000, 2435200, 2438400, 2439200, 2439600, 2440000, 2440400, 2440800, 2441200, 2442000, 2445200, 2446400, 2450000, 2452400, 2452800, 2454000, 2455200, 2456000, 2456400, 2457600, 2458400, 2459600, 2460000, 2460800, 2462000, 2462400, 2463200, 2463600, 2464400, 2464800, 2465600, 2466000, 2466800, 2468400, 2469200, 2469600, 2470400, 2470800, 2472000, 2472800, 2473200, 2474000, 2474400, 2475600, 2476100, 2476600, 2477100, 2477600}
ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 18 FCC ID: NS907P22 Test Frequency: 2401.6 MHz, Data Rate Setting: 0 (at very low data rate) Plot 6.7.5.1 20 dB Bandwidth ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 19 FCC ID: NS907P22 Test Frequency: 2401.6 MHz, Data Rate Setting: 3 (at middle data rate) Plot 6.7.5.2 20 dB Bandwidth ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 20 FCC ID: NS907P22 Test Frequency: 2401.6 MHz, Data Rate Setting: 5 (at high data rate) Plot 6.7.5.3 20 dB Bandwidth ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 21 FCC ID: NS907P22 Test Frequency: 2439.6 MHz, Data Rate Setting: 0 (at very low data rate) Plot 6.7.5.4 20 dB Bandwidth ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 22 FCC ID: NS907P22 Test Frequency: 2439.6 MHz, Data Rate Setting: 3 (at middle data rate) Plot 6.7.5.5 20 dB Bandwidth ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 23 FCC ID: NS907P22 Test Frequency: 2439.6 MHz, Data Rate Setting: 5 (at high data rate) Plot 6.7.5.6 20 dB Bandwidth ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 24 FCC ID: NS907P22 Test Frequency: 2477.6 MHz, Data Rate Setting: 0 (at very low data rate) Plot 6.7.5.7 20 dB Bandwidth ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 25 FCC ID: NS907P22 Test Frequency: 2477.6 MHz, Data Rate Setting: 3 (at middle data rate) Plot 6.7.5.8 20 dB Bandwidth ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 26 FCC ID: NS907P22 Test Frequency: 2477.6 MHz, Data Rate Setting: 5 (at high data rate) Plot 6.7.5.9 20 dB Bandwidth ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 27 FCC ID: NS907P22 Plot 6.7.5.10 Carrier Frequency Separation Data Rate Setting: 0 (at very low data rate) ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 28 FCC ID: NS907P22 Plot 6.7.5.11 Carrier Frequency Separation Data Rate Setting: 3 (at middle data rate) ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 29 FCC ID: NS907P22 Plot 6.7.5.12 Carrier Frequency Separation Data Rate Setting: 5 (at high data rate) ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 30 FCC ID: NS907P22 Plot 6.7.5.13 Number of Hopping Frequencies 76 Hopping Channels from 2400-2483.5 MHz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 31 FCC ID: NS907P22 Plot 6.7.5.14 Number of Hopping Frequencies 8 Hopping Channels from 2400 - 2410 MHz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 32 FCC ID: NS907P22 Plot 6.7.5.15 Number of Hopping Frequencies 8 Hopping Channels from 2409.5 - 2420 MHz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 33 FCC ID: NS907P22 Plot 6.7.5.16 Number of Hopping Frequencies 8 Hopping Channels from 2419.5 - 2430 MHz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 34 FCC ID: NS907P22 Plot 6.7.5.17 Number of Hopping Frequencies 9 Hopping Channels from 2429.5 - 2440 MHz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 35 FCC ID: NS907P22 Plot 6.7.5.18 Number of Hopping Frequencies 7 Hopping Channels from 2439.5 - 2450 MHz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 36 FCC ID: NS907P22 Plot 6.7.5.19 Number of Hopping Frequencies 10 Hopping Channels from 2449.5 - 2460 MHz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 37 FCC ID: NS907P22 Plot 6.7.5.20 Number of Hopping Frequencies 14 Hopping Channels from 2459.5 - 2470 MHz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 38 FCC ID: NS907P22 Plot 6.7.5.21 Number of Hopping Frequencies 12 Hopping Channels from 2469.5 - 2480 MHz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 39 FCC ID: NS907P22 Plot 6.7.5.22 Number of Hopping Frequencies 0 Hopping Channels from 2479.5 2483.5 MHz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 40 FCC ID: NS907P22 Test Frequency: 2401.6 MHz MHz, Data Rate Setting: 0 (at very low data rate) Plot 6.7.5.23 Time of Occupancy Dwell Time @ 2401.6 MHz = 28.857715 ms ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 41 FCC ID: NS907P22 Test Frequency: 2401.6 MHz, Data Rate Setting: 0 (at very low data rate) Plot 6.7.5.24 Time of Occupancy Average time of occupancy = (Dwell Time @ 2401.6 MHz) x (number of hops within a period)
= 28.857715 ms x 3
= 87 ms ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 42 FCC ID: NS907P22 Test Frequency: 2439.6 MHz, Data Rate Setting: 0 (at very low data rate) Plot 6.7.5.25 Time of Occupancy Dwell Time @ 2439.6 MHz = 28.857715 ms ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 43 FCC ID: NS907P22 Test Frequency: 2439.6 MHz, Data Rate Setting: 0 (at very low data rate) Plot 6.7.5.26 Time of Occupancy Average time of occupancy = (Dwell Time @ 2439.6 MHz) x (number of hops within a period)
= 28.857715 ms x 3
= 87 ms ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 44 FCC ID: NS907P22 Test Frequency: 2477.6 MHz, Data Rate Setting: 0 (at very low data rate) Plot 6.7.5.27 Time of Occupancy Dwell Time @ 2477.6 MHz = 28.857715 ms ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 45 FCC ID: NS907P22 Test Frequency: 2477.6 MHz, Data Rate Setting: 0 (at very low data rate) Plot 6.7.5.28 Time of Occupancy Average time of occupancy = (Dwell Time @ 2477.6 MHz) x (number of hops within a period)
= 28.857715 ms x 3
= 87 ms ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 46 FCC ID: NS907P22 Test Frequency: 2401.6 MHz, Data Rate Setting: 3 (at middle data rate) Plot 6.7.5.29 Time of Occupancy Dwell Time @ 2401.6 MHz = 8.216433 ms ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 47 FCC ID: NS907P22 Test Frequency: 2401.6 MHz, Data Rate Setting: 3 (at middle data rate) Plot 6.7.5.30 Time of Occupancy Average time of occupancy = (Dwell Time @ 2401.6 MHz) x (number of hops within a period)
= 8.216433 ms x 41
= 337 ms ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 48 FCC ID: NS907P22 Test Frequency: 2439.6 MHz Data Rate Setting: 3 (at middle data rate) Plot 6.7.5.31 Time of Occupancy Dwell Time @ 2439.6 MHz = 8.226453 ms ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 49 FCC ID: NS907P22 Test Frequency: 2439.6 MHz, Data Rate Setting: 3 (at middle data rate) Plot 6.7.5.32 Time of Occupancy Average time of occupancy = (Dwell Time @ 2439.6 MHz) x (number of hops within a period)
= 8.226453 ms x 41
= 337 ms ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 50 FCC ID: NS907P22 Test Frequency: 2477.6 MHz, Data Setting: 3 (at middle data rate) Plot 6.7.5.33 Time of Occupancy Dwell Time @ 2477.6 MHz = 8.216433 ms ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 51 FCC ID: NS907P22 Test Frequency: 2477.6 MHz, Data Rate Setting: 3 (at middle data rate) Plot 6.7.5.34 Time of Occupancy Average time of occupancy = (Dwell Time @ 2477.6 MHz) x (number of hops within a period)
= 8.216433 ms x 41
= 337 ms ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 52 FCC ID: NS907P22 Test Frequency: 2401.6 MHz, Data Rate Setting: 5 (at high data rate) Plot 6.7.5.35 Time of Occupancy Dwell Time @ 2401.6 MHz = 5.611222 ms ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 53 FCC ID: NS907P22 Test Frequency: 2401.6 MHz, Data Rate Setting: 5 (at high data rate) Plot 6.7.5.36 Time of Occupancy Average time of occupancy = (Dwell Time @ 2401.6 MHz) x (number of hops within a period)
= 5.611222 ms x 41
= 230 ms ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 54 FCC ID: NS907P22 Test Frequency: 2439.6 MHz, Data Rate Setting: 5 (at high data rate) Plot 6.7.5.37 Time of Occupancy Dwell Time @ 2439.6 MHz = 5.611222 ms ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 55 FCC ID: NS907P22 Test Frequency: 2439.6 MHz, Data Rate Setting: 5 (at high data rate) Plot 6.7.5.38 Time of Occupancy Average time of occupancy = (Dwell Time @ 2439.6 MHz) x (number of hops within a period)
= 5.611222 ms x 41
= 230 ms ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 56 FCC ID: NS907P22 Test Frequency: 2477.6 MHz, Data Rate Setting: 5 (at high data rate) Plot 6.7.5.39 Time of Occupancy Dwell Time @ 2477.6 MHz = 5.611222 ms ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 57 FCC ID: NS907P22 Test Frequency: 2477.6 MHz, Data Rate Setting: 5 (at high data rate) Plot 6.7.5.40 Time of Occupancy Average time of occupancy = (Dwell Time @ 2477.6 MHz) x (number of hops within a period)
= 5.611222 ms x 41
= 230 ms ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.8. PEAK OUTPUT POWER & EQUIVALENT ISOTROPIC RADIATED POWER (EIRP) [
Page 58 FCC ID: NS907P22 15.247(b)]
6.8.1. Limit 15.247(b)(1): For frequency hopping systems operating in the 24002483.5 MHz band employing at least 75 non-overlapping hopping channels, and all frequency hopping systems in the 57255850 MHz band: 1 watt. For all other frequency hopping systems in the 24002483.5 MHz band: 0.125 watts. 15.247(b)(4): The conducted output power limit specified in paragraph (b) of this section is based on the use of antennas with directional gains that do not exceed 6 dBi. Except as shown in paragraph (c) of this section, if transmitting antennas of directional gain greater than 6 dBi are used, the conducted output power from the intentional radiator shall be reduced below the stated values in paragraphs (b)(1), (b)(2), and (b)(3) of this section, as appropriate, by the amount in dB that the directional gain of the antenna exceeds 6 dBi. 15.247(b)(4)(i): Systems operating in the 24002483.5 MHz band that are used exclusively for fixed, point-to-
point operations may employ transmitting antennas with directional gain greater than 6 dBi provided the maximum peak output power of the intentional radiator is reduced by 1 dB for every 3 dB that the directional gain of the antenna exceeds 6 dBi. 6.8.2. Method of Measurements FCC Public Notice DA 00-705 and ANSI C63.4. 6.8.3. Test Arrangement Toshiba Laptop AC Adaptor 120 VAC 60 Hz EUT Test Jig 6.8.4. Test Equipment List Test Instruments Spectrum Analyzer Attenuator Model No. Manufacturer Rhode & Schwarz FSEK20/B4/B21 Narda 4768-10 Attenuator Spectrum Analyzer Serial No. 834157/005 0702 Frequency Range 9kHz - 40GHz DC -40GHz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.8.5. Test Data Transmitter Channel Frequency
(MHz) Peak Output Power at Antenna Terminal
(dBm) EIRP
(dBm) Power Setting: 30 dBm (1W) Calculated Lowest Middle Highest Lowest Middle Highest 2401.6 2439.6 2477.6 29.72 29.43 29.55 See Notes below See Notes below See Notes below Power Setting: 0 dBm (1 mW) 2401.6 2439.6 2477.6
-0.45 0.00
-0.34 See Notes below See Notes below See Notes below Page 59 FCC ID: NS907P22 Peak Output Power Limit
(dBm) EIRP Limit
(dBm) 30.0 30.0 30.0 30.0 30.0 30.0 36.0 36.0 36.0 36.0 36.0 36.0 Notes:
1. The EIRP shall be calculated based on the transmitter antenna gain (GdBi), cable loss (CLdB) and peak output power at antenna terminal (PdBm). Calculated EIRP = PdBm + GdBi - CLdB 2. EIRP shall not exceed 36 dBm limit (Power Setting = 36 dBm - GdBi + CLdB). See page 2 of the Operating Manual for instruction of power setting. ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 Page 60 FCC ID: NS907P22 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.9. RF EXPOSURE REQUIRMENTS [ 15.247(b)(5), 1.1310 & 2.1091]
6.9.1. Limit 15.247(b)(5): Systems operating under provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess of the Commissions guidelines. See 1.1307(b)(1). 1.1310:- The criteria listed in the following table shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in 1.1307(b). 6.9.2. Method of Measurements Refer to Sections 1.1310, 2.1091 and Public Notice DA 00-705 (March 30, 2000) Spread spectrum transmitters operating under section 15.247 are categorically from routine environmental evaluation to demonstrating RF exposure compliance with respect to MPE and/or SAR limits. These devices are not exempted from compliance (As indicated in Section 15.247(b)(4), these transmitters are required to operate in a manner that ensures that exposure to public users and nearby persons) does not exceed the Commissions RF exposure guidelines (see Section 1.1307 and 2.1093). Unless a device operates at substantially low power levels, with a low gain antenna(s), supporting information is generally needed to establish the various potential operating configurations and exposure conditions of a transmitter and its antenna(s) in order to determine compliance with the RF exposure guidelines. In order to demonstrate compliance with MPE requirements (see Section 2.1091), the following information is typically needed:
(1) Calculation that estimates the minimum separation distance (20 cm or more) between an antenna and persons required to satisfy power density limits defined for free space.
(2) Antenna installation and device operating instructions for installers (professional/unskilled users), and the parties responsible for ensuring compliance with the RF exposure requirement
(3) Any caution statements and/or warning labels that are necessary in order to comply with the exposure limits
(4) Any other RF exposure related issues that may affect MPE compliance ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 Page 61 FCC ID: NS907P22 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Calculation Method of RF Safety Distance:
S = PG/4r2 =EIRP/4r2 P: power input to the antenna in mW EIRP: Equivalent (effective) isotropic radiated power S: power density mW/cm2 G: numeric gain of antenna relative to isotropic radiator r: distance to centre of radiation in cm Where:
r = EIRP/4S For portable transmitters (see Section 2.1093), or devices designed to operate next to a persons body, compliance is determined with respect to the SAR limit (define in the body tissues) for near-field exposure conditions. If the maximum average output power, operating condition configurations and exposure conditions are comparable to those of existing cellular and PCS phones, SAR evaluation may be required in order to determine if such a device complies with SAR limit. When SAR evaluation data is not available, and the additional supporting information cannot assure compliance, the Commission may request that an SAR evaluation be performed, as provided for in Section 1.1307(d) ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.9.3. Test Data Page 62 FCC ID: NS907P22 Evaluation of RF Exposure Compliance Requirements RF Exposure Requirements Compliance with FCC Rules Minimum calculated separation distance between antenna and persons required: *18 cm Manufacturer instruction for separation distance between antenna and persons required: 23 cm. Antenna installation and device operating instructions for installers (professional/unskilled users), and the parties responsible for ensuring compliance with the RF exposure requirement Antenna installation and device operating instructions shall be provided to installers to maintain and ensure compliance with RF exposure requirements. Caution statements and/or warning labels that are necessary in order to comply with the exposure limits Any other RF exposure related issues that may affect MPE compliance Refer to Users Manual for RF Exposure Information. None.
*The minimum separation distance between the antenna and bodies of users are calculated using the following formula:
RF EXPOSURE DISTANCE LIMITS: r = (PG/4S)1/2 = (EIRP/4S)1/2 S = 1 mW/cm2 EIRP = 36.0 dBm = 1036/10 mW max. (Worst Case) r = (EIRP/4S)1/2 = (1036/10/4(1)) 1/2 = 18 cm ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 Page 63 FCC ID: NS907P22 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.10. TRANSMITTER BAND-EDGE & SPURIOUS CONDUCTED EMISSIONS [ 15.247(d)]
6.10.1. Limit 15.247 (d): In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement, provided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. Attenuation below the general limits specified in 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in 15.205(a), must also comply with the radiated emission limits specified in 15.209(a) (see 15.205(c)). 6.10.2. Method of Measurements FCC Public Notice DA 00-705. 6.10.3. Test Arrangement Spectrum Analyzer Filter by-pass Attenuator High Pass Filter Toshiba Laptop AC Adaptor 120 VAC 60 Hz EUT Test Jig 6.10.4. Test Equipment List Test Instruments Manufacturer Spectrum Analyzer Rhode & Schwarz FSEK20/B4/B21 High Pass Filter Attenuator K & L Narda Model No. 11SH10-4000/T12000 4 4768-10 0702 Serial No. 834157/005 Frequency Range 9kHz - 40GHz 1 - 26 GHz DC -40GHz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.10.5. Test Data Page 64 FCC ID: NS907P22 6.10.5.1. Band-Edge RF Conducted Emissions See the following test data plots for measurement results:
Plot 6.10.5.1.1 Band-Edge RF Conducted Emissions Low End of Frequency Band Single Frequency Mode (at high data rate) ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 65 FCC ID: NS907P22 Plot 6.10.5.1.2 and-Edge RF Conducted Emissions Low End of Frequency Band Pseudorandom Channel Hopping Mode (at high data rate) ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 66 FCC ID: NS907P22 Plot 6.10.5.1.3 Band-Edge RF Conducted Emissions High End of Frequency Band Single Frequency Mode (at high data rate) ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 67 FCC ID: NS907P22 Plot 6.10.5.1.4 Band-Edge RF Conducted Emissions High End of Frequency Band Pseudorandom Channel Hopping Mode (at high data rate) ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.10.5.2. Spurious RF Conducted Emissions The emissions were scanned from 10 MHz to 25 GHz; see the following test data plots for measurement results. Page 68 FCC ID: NS907P22 Plot 6.10.5.2.1 Spurious RF Conducted Emissions Transmitter Frequency: 2401.6 MHz at 1W Output Power Setting Detector at Max Hold with EUT Operating at High Data Rate
. ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 69 FCC ID: NS907P22 Plot 6.10.5.2.2 Spurious RF Conducted Emissions Transmitter Frequency: 2401.6 MHz at 1W Output Power Setting Detector at Max Hold with EUT Operating at High Data Rate ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 70 FCC ID: NS907P22 Plot 6.10.5.2.3 Spurious RF Conducted Emissions Transmitter Frequency: 2401.6 MHz at 1mW Output Power Setting Detector at Max Hold with EUT Operating at High Data Rate ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 71 FCC ID: NS907P22 Plot 6.10.5.2.4 Spurious RF Conducted Emissions Transmitter Frequency: 2401.6 MHz at 1mW Output Power Setting Detector at Max Hold with EUT Operating at High Data Rate ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 72 FCC ID: NS907P22 Plot 6.10.5.2.5 Spurious RF Conducted Emissions Transmitter Frequency: 2439.6 MHz at 1W Output Power Setting Detector at Max Hold with EUT Operating at High Data Rate ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 73 FCC ID: NS907P22 Plot 6.10.5.2.6 Spurious RF Conducted Emissions Transmitter Frequency: 2439.6 MHz at 1W Output Power Setting Detector at Max Hold with EUT Operating at High Data Rate ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 74 FCC ID: NS907P22 Plot 6.10.5.2.7 Spurious RF Conducted Emissions Transmitter Frequency: 2439.6 MHz at 1mW Output Power Setting Detector at Max Hold with EUT Operating at High Data Rate ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 75 FCC ID: NS907P22 Plot 6.10.5.2.8 Spurious RF Conducted Emissions Transmitter Frequency: 2439.6 MHz at 1mW Output Power Setting Detector at Max Hold with EUT Operating at High Data Rate ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 76 FCC ID: NS907P22 Plot 6.10.5.2.9 Spurious RF Conducted Emissions Transmitter Frequency: 2477.6 MHz at 1W Output Power Setting Detector at Max Hold with EUT Operating at High Data Rate ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 77 FCC ID: NS907P22 Plot 6.10.5.2.10 Spurious RF Conducted Emissions Transmitter Frequency: 2477.6 MHz at 1W Output Power Setting Detector at Max Hold with EUT Operating at High Data Rate ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 78 FCC ID: NS907P22 Plot 6.10.5.2.11 Spurious RF Conducted Emissions Transmitter Frequency: 2477.6 MHz at 1mW Output Power Setting Detector at Max Hold with EUT Operating at High Data Rate ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 79 FCC ID: NS907P22 Plot 6.10.5.2.12 Spurious RF Conducted Emissions Transmitter Frequency: 2477.6 MHz at 1mW Output Power Setting Detector at Max Hold with EUT Operating at High Data Rate ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.11. TRANSMITTER SPURIOUS RADIATED EMISSIONS AT 3 METERS [ 15.247(d), Page 80 FCC ID: NS907P22 15.209 & 15.205]
6.11.1. Limit 15.247 (d): In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement, provided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. Attenuation below the general limits specified in 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in 15.205(a), must also comply with the radiated emission limits specified in 15.209(a) (see 15.205(c)). Section 15.205(a) - Restricted Bands of Operation
-- Field Strength Limits within Restricted Frequency Bands --
Section 15.209(a) Measurement Distance
(meters) Frequency (MHz) Field Strength
(microvolts/meter) 0.009 - 0.490 0.490 - 1.705 1.705 - 30.0 30 88 88 216 216 960 Above 960 2,400 / F (kHz) 24,000 / F (kHz) 30 100 150 200 500 300 30 30 3 3 3 3 ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 Page 81 FCC ID: NS907P22 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.11.2. Method of Measurements ANSI C63.4. The following measurement procedures were also applied:
Applies to harmonics/spurious that fall in the restricted bands listed in Section 15.205. the maximum permitted average field strength is listed in Section 15.209. A Pre-Amp and highpass filter are used for this measurement. For measurement below 1 GHz, set RBW = 100 KHz, VBW > 100 KHz, SWEEP=AUTO. For measurement above 1 GHz, set RBW = 1 MHz, VBW = 1 MHz (Peak) & VBW = 10 Hz (Average), SWEEP=AUTO. If the emission is pulsed, modified the unit for continuous operation, then use the settings above for measurements, then correct the reading by subtracting the peak-average correction factor derived from the appropriate duty cycle calculation. See Section 15.35(b) and (c). 6.11.3. Test Arrangement Toshiba Laptop AC Adaptor 120 VAC 60 Hz EUT Test Jig 6.11.4. Test Equipment List Test Instruments Manufacturer Spectrum Analyzer Rhode & Schwarz FSEK20/B4/B21 Microwave Amplifier Biconilog Antenna Horn Antenna Horn Antenna 3143 3155 3160-9 EMCO EMCO EMCO Hewlett Packard Model No. 8449B Serial No. 834157/005 3008A00769 Frequency Range 9kHz 40GHz 1 GHz to 26.5 GHz 1029 9701-5061 1007 20 MHz to 2 GHz 1 GHz 18 GHz 18 GHz 26.5 GHz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 Page 82 FCC ID: NS907P22 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.11.5. Test Data The following test results are the worst-case measurements. 6.11.5.1. EUT with 2 dBi Rubber Ducky Antenna and 1.01 dB Assembly Cable Loss Fundamental Frequency:
Software Power Setting:
Measured Conducted Power:
Frequency Test Range:
2401.6 MHz 255 29.72 dBm 30 MHz 25 GHz Frequency
(MHz) 2401.6 2401.6 4803.2 4803.2 12008.0 12008.0 RF Peak Level
(dBV/m) 131.76 132.62 50.51 47.46 56.07 56.45 RF Avg Level
(dBV/m) Antenna Plane
(H/V) Limit 15.209
(dBV/m) Limit 15.247
(dBV/m)
--
--
41.60 36.04 43.57 43.94 V H V H V H
--
--
54.0 54.0 54.0 54.0
--
--
112.6 112.6 112.6 112.6 Margin
(dB)
--
--
-12.4
-18.0
-10.4
-10.1 Pass/
Fail
--
--
Pass*
Pass*
Pass*
Pass*
All other spurious emissions and harmonics are more than 20 dB below the applicable limit. See the following test data plots for band-edge emissions.
* Emission within the restricted frequency bands. ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 83 FCC ID: NS907P22 Plot 6.11.5.1.1(a) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Horizontal Plot 6.11.5.1.1(b) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Horizontal Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 500 kHz, VBW = 1 MHz, Delta (Peak to Band-Edge): 34.72 dB Trace 3: RBW= 1 MHz, VBW= 10 Hz Band-Edge Level at 2400 MHz: Peak = 132.55 dBV/m 34.72 dB = 97.83 dBV/m (limit 112.55 dBV/m) ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 84 FCC ID: NS907P22 Plot 6.11.5.1.2(a) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Vertical Plot 6.11.5.1.2(b) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Vertical Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 500 kHz, VBW = 1 MHz, Delta (Peak to Band-Edge): 33.96 dB Trace 3: RBW= 1 MHz, VBW= 10 Hz Band-Edge Level at 2400 MHz: Peak = 131.76 dBV/m 33.96 dB = 97.8 dBV/m (limit 111.76 dBV/m) ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Fundamental Frequency:
Software Power Setting:
Measured Conducted Power:
Frequency Test Range:
2439.6 MHz 255 29.43 dBm 30 MHz 25 GHz RF Avg Level
(dBV/m) Antenna Plane
(H/V) Limit 15.209
(dBV/m) Limit 15.247
(dBV/m) Margin
(dB)
--
--
--
--
Frequency
(MHz) 2439.6 2439.6 4879.2 4879.2 7318.8 7318.8 RF Peak Level
(dBV/m) 131.24 132.08 51.57 48.98 49.10 49.87
--
--
V H V H V H
--
--
54.0 54.0 54.0 54.0 37.15 36.95 37.55 37.95
-16.9
-17.1
-16.5
-16.1 All other spurious emissions and harmonics are more than 20 dB below the applicable limit.
* Emission within the restricted frequency bands. 112.1 112.1 112.1 112.1 Page 85 FCC ID: NS907P22 Pass/
Fail
--
--
Pass*
Pass*
Pass*
Pass*
Fundamental Frequency:
Software Power Setting:
Measured Conducted Power:
Frequency Test Range:
2477.6 MHz 255 29.55 dBm 30 MHz 25 GHz RF RF Antenna Plane
(H/V) Limit 15.209
(dBV/m) Limit 15.247
(dBV/m)
--
--
--
--
Frequency Avg Level
(dBV/m) Peak Level
(dBV/m) 130.99 131.89 53.93 50.14 53.21 51.76 57.33 57.35
(MHz) 2477.6 2477.6 4955.2 4955.2 7432.8 7432.8 12388.0 12388.0 All other spurious emissions and harmonics are more than 20 dB below the applicable limit. See the following test data plots for band-edge emissions.
* Emission within the restricted frequency bands.
--
--
54.0 54.0 54.0 54.0 54.0 54.0 Pass*
Pass*
Pass*
Pass*
Pass*
Pass*
48.89 40.25 44.08 43.22 46.02 43.44 111.9 111.9 111.9 111.9 111.9 111.9 Margin
(dB)
--
--
-5.1
-13.8
-9.9
-10.8
-8.0
-10.6 Pass/
Fail
--
--
V H V H V H V H ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 Page 86 FCC ID: NS907P22 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Plot 6.11.5.1.3 Band-Edge RF Radiated Emissions @ 1 meter High End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Horizontal Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 1 MHz, VBW = 10 Hz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 Page 87 FCC ID: NS907P22 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Plot 6.11.5.1.4 Band-Edge RF Radiated Emissions @ 1 meter High End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Vertical Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 1 MHz, VBW = 10 Hz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.11.5.2. EUT with 3 dBi Transit Antenna and 1.01 dB Assembly Cable Loss Page 88 FCC ID: NS907P22 Fundamental Frequency:
Software Power Setting:
Measured Conducted Power:
Frequency Test Range:
2401.6 MHz 255 29.72 dBm 30 MHz 25 GHz Frequency
(MHz) 2401.6 2401.6 4803.2 4803.2 12008.0 12008.0 RF Peak Level
(dBV/m) 128.46 126.76 50.28 49.17 58.09 58.19 RF Avg Level
(dBV/m) Antenna Plane
(H/V) Limit 15.209
(dBV/m) Limit 15.247
(dBV/m)
--
--
39.06 42.22 49.86 49.45 V H V H V H
--
--
54.0 54.0 54.0 54.0
--
--
108.5 108.5 108.5 108.5 Margin
(dB)
--
--
-14.9
-11.8
-4.1
-4.6 Pass/
Fail
--
--
Pass*
Pass*
Pass*
Pass*
All other spurious emissions and harmonics are more than 20 dB below the applicable limit. See the following test data plots for band-edge emissions.
* Emission within the restricted frequency bands. ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 89 FCC ID: NS907P22 Plot 6.11.5.2.1(a) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Horizontal Plot 6.11.5.2.1(b) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Horizontal Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 500 kHz, VBW = 1 MHz, Delta (Peak to Band-Edge): 33.50 dB Trace 3: RBW = 1 MHz, VBW = 10 Hz Band-Edge Level at 2400 MHz: 126.76 dBV/m 33.50 dB = 93.26 dBV/m (limit 106.76 dBV/m) ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 90 FCC ID: NS907P22 Plot 6.11.5.2.2(a) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Vertical Plot 6.11.5.2.2(b) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Vertical Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 500 kHz, VBW = 1 MHz, Delta (Peak to Band-Edge): 34.61 dB Trace 3: RBW = 1 MHz, VBW = 10 Hz Band-Edge Level at 2400 MHz: Peak = 128.46 dBV/m 34.61 dB = 93.85 dBV/m (limit 108.46 dBV/m) ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Fundamental Frequency:
Software Power Setting:
Measured Conducted Power:
Frequency Test Range:
2439.6 MHz 255 29.43 dBm 30 MHz 25 GHz
--
--
Margin
(dB)
--
--
--
--
RF Avg Level
(dBV/m) Antenna Plane
(H/V) Limit 15.209
(dBV/m) Limit 15.247
(dBV/m) Frequency
(MHz) 2439.6 2439.6 4879.2 4879.2 7318.8 7318.8 12198.0 12198.0 RF Peak Level
(dBV/m) 128.45 126.71 49.16 47.35 49.91 50.11 57.56 58.66 V H V H V H V H
--
--
54.0 54.0 54.0 54.0 54.0 54.0 41.30 35.23 39.07 37.97 47.21 49.91
-12.7
-18.8
-14.9
-16.0
-6.8
-4.1 All other spurious emissions and harmonics are more than 20 dB below the applicable limit.
* Emission within the restricted frequency bands. 108.5 108.5 108.5 108.5 108.5 108.5 Page 91 FCC ID: NS907P22 Pass/
Fail
--
--
Pass*
Pass*
Pass*
Pass*
Pass*
Pass*
Fundamental Frequency:
Software Power Setting:
Measured Conducted Power:
Frequency Test Range:
2477.6 MHz 255 29.55 dBm 30 MHz 25 GHz RF RF Antenna Plane
(H/V) Limit 15.209
(dBV/m) Limit 15.247
(dBV/m)
--
--
Frequency Avg Level
(dBV/m) Peak Level
(dBV/m) 128.66 126.97 52.60 48.72 52.15 52.17 57.33 58.67
(MHz) 2477.6 2477.6 4955.2 4955.2 7432.8 7432.8 12388.0 12388.0 All other spurious emissions and harmonics are more than 20 dB below the applicable limit. See the following test data plots for band-edge emissions.
* Emission within the restricted frequency bands.
--
--
54.0 54.0 54.0 54.0 54.0 54.0 Pass*
Pass*
Pass*
Pass*
Pass*
Pass*
47.44 40.85 45.90 45.75 46.54 50.39 108.7 108.7 108.7 108.7 108.7 108.7 Margin
(dB)
--
--
-6.6
-13.2
-8.1
-8.3
-7.5
-3.6 Pass/
Fail
--
--
V H V H V H V H
--
--
ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 Page 92 FCC ID: NS907P22 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Plot 6.11.5.2.3 Band-Edge RF Radiated Emissions @ 1 meter High End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Horizontal Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 1 MHz, VBW = 10 Hz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 Page 93 FCC ID: NS907P22 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Plot 6.11.5.2.4 Band-Edge RF Radiated Emissions @ 1 meter High End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Vertical Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 1 MHz, VBW = 10 Hz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.11.5.3. EUT with 14 dBi Flat Patch Antenna and 2.13 dB Assembly Cable Loss Page 94 FCC ID: NS907P22 Fundamental Frequency:
Software Power Setting:
Measured Conducted Power:
Frequency Test Range:
2401.6 MHz 90 14.86 dBm 30 MHz 25 GHz RF RF Antenna Plane
(H/V) Limit 15.209
(dBV/m) Limit 15.247
(dBV/m)
--
--
Frequency Avg Level
(dBV/m) Peak Level
(dBV/m) 129.94 129.56 52.63 51.79 58.46 57.88
(MHz) 2401.6 2401.6 4803.2 4803.2 12008.0 12008.0 All other spurious emissions and harmonics are more than 20 dB below the applicable limit. See the following test data plots for band-edge emissions.
* Emission within the restricted frequency bands.
--
--
54.0 54.0 54.0 54.0 Pass*
Pass*
Pass*
Pass*
47.79 46.93 49.95 48.38 109.9 109.9 109.9 109.9 V H V H V H Margin
(dB)
--
--
-6.2
-7.1
-4.1
-5.6 Pass/
Fail
--
--
--
--
ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 95 FCC ID: NS907P22 Plot 6.11.5.3.1(a) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Horizontal Plot 6.11.5.3.1(b) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Horizontal Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 500 kHz, VBW = 1 MHz, Delta (Peak to Band-Edge): 32.38 dB Trace 3: RBW = 1 MHz, VBW = 10 Hz Band-Edge Level at 2400 MHz: Peak = 128.31 dBV/m 32.38 dB = 95.93 dBV/m (limit 108.31 dBV/m) ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 96 FCC ID: NS907P22 Plot 6.11.5.3.2(a) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Vertical Plot 6.11.5.3.2(b) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Vertical Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 500 kHz, VBW = 1 MHz, Delta (Peak to Band-Edge): 34.20 dB Trace 3: RBW = 1 MHz, VBW = 10 Hz Band-Edge Level at 2400 MHz: Peak = 127.68 dBV/m 34.20 dB = 93.48 dBV/m (limit 107.68 dBV/m) ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Fundamental Frequency:
Software Power Setting:
Measured Conducted Power:
Frequency Test Range:
2439.6 MHz 90 16.43 dBm 30 MHz 25 GHz RF RF Antenna Plane
(H/V) Limit 15.209
(dBV/m) Limit 15.247
(dBV/m)
--
--
--
--
Frequency Avg Level
(dBV/m)
(MHz) 2439.6 2439.6 4879.2 4879.2 7318.8 7318.8 12198.0 12198.0 Peak Level
(dBV/m) 130.56 130.12 52.09 48.75 50.76 56.57 55.41 57.78 Margin
(dB)
--
--
-6.0
-11.7
-11.2
-1.8
-7.9
-5.1 All other spurious emissions and harmonics are more than 20 dB below the applicable limit.
* Emission within the restricted frequency bands.
--
--
54.0 54.0 54.0 54.0 54.0 54.0 48.00 42.33 42.81 52.21 46.12 48.89 110.6 110.6 110.6 110.6 110.6 110.6 V H V H V H V H Page 97 FCC ID: NS907P22 Pass/
Fail
--
--
Pass*
Pass*
Pass*
Pass*
Pass*
Pass*
Fundamental Frequency:
Software Power Setting:
Measured Conducted Power:
Frequency Test Range:
2477.6 MHz 90 17.46 dBm 30 MHz 25 GHz Frequency
(MHz) 2477.6 2477.6 4955.2 4955.2 7432.8 7432.8 12388.0 12388.0 RF Peak Level
(dBV/m) 131.12 131.15 51.26 48.92 52.68 54.29 57.18 57.14 RF Avg Level
(dBV/m) Antenna Plane
(H/V) Limit 15.209
(dBV/m) Limit 15.247
(dBV/m)
--
--
44.81 42.10 46.44 49.54 43.65 47.54 V H V H V H V H
--
--
54.0 54.0 54.0 54.0 54.0 54.0
--
--
111.2 111.2 111.2 111.2 111.2 111.2 Margin
(dB)
--
--
-9.2
-11.9
-7.6
-4.5
-10.4
-6.5 Pass/
Fail
--
--
Pass*
Pass*
Pass*
Pass*
Pass*
Pass*
All other spurious emissions and harmonics are more than 20 dB below the applicable limit. See the following test data plots for band-edge emissions.
* Emission within the restricted frequency bands. ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 Page 98 FCC ID: NS907P22 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Plot 6.11.5.3.3 Band-Edge RF Radiated Emissions @ 1 meter High End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Horizontal Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 1 MHz, VBW = 10 Hz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 Page 99 FCC ID: NS907P22 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Plot 6.11.5.3.4 Band-Edge RF Radiated Emissions @ 1 meter High End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Vertical Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 1 MHz, VBW = 10 Hz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.11.5.4. EUT with 14.5 dBi Yagi Antenna and 2.13 dB Assembly Cable Loss Page 100 FCC ID: NS907P22 Fundamental Frequency:
Software Power Setting:
Measured Conducted Power:
Frequency Test Range:
2401.6 MHz 94 16.55 dBm 30 MHz 25 GHz Frequency
(MHz) 2401.6 2401.6 4803.2 4803.2 12008.0 12008.0 RF Peak Level
(dBV/m) 131.57 131.47 56.34 51.86 58.43 58.69 RF Avg Level
(dBV/m) Antenna Plane
(H/V) Limit 15.209
(dBV/m) Limit 15.247
(dBV/m)
--
--
51.78 47.06 50.10 50.48 V H V H V H
--
--
54.0 54.0 54.0 54.0
--
--
111.6 111.6 111.6 111.6 Margin
(dB)
--
--
-2.2
-6.9
-3.9
-3.5 Pass/
Fail
--
--
Pass*
Pass*
Pass*
Pass*
All other spurious emissions and harmonics are more than 20 dB below the applicable limit. See the following test data plots for band-edge emissions.
* Emission within the restricted frequency bands. ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 101 FCC ID: NS907P22 Plot 6.11.5.4.1(a) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Horizontal Plot 6.11.5.4.1(b) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Horizontal Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 500 kHz, VBW = 1 MHz, Delta (Peak to Band-Edge): 34.37 dB Trace 3: RBW = 1 MHz, VBW = 10 Hz Band-Edge Level at 2400 MHz: Peak = 127.84 dBV/m 34.37 dB = 93.47 dBV/m (limit 107.84dBuV/m) ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 102 FCC ID: NS907P22 Plot 6.11.5.4.2(a) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Vertical Plot 6.11.5.4.2(b) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Vertical Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 500 kHz, VBW = 1 MHz, Delta (Peak to Band-Edge): 34.12 dB Trace 3: RBW = 1 MHz, VBW = 10 Hz Band-Edge Level at 2400 MHz: Peak = 128.10 dBV/m 34.12 dB = 93.98 dBV/m (limit 108.10 dBV/m) ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Fundamental Frequency:
Software Power Setting:
Measured Conducted Power:
Frequency Test Range:
2439.6 MHz 94 17.85 dBm 30 MHz 25 GHz RF RF Antenna Plane
(H/V) Limit 15.209
(dBV/m) Limit 15.247
(dBV/m)
--
--
Frequency Avg Level
(dBV/m) Peak Level
(dBV/m) 131.02 131.23 52.03 48.30 50.23 53.50 58.41 57.76 Margin
(dB)
(MHz)
--
2439.6
--
2439.6
-3.8 4879.2
-12.7 4879.2
-12.4 7318.8
-5.3 7318.8
-4.6 12198.0 12198.0
-5.0 All other spurious emissions and harmonics are more than 20 dB below the applicable limit.
* Emission within the restricted frequency bands.
--
--
54.0 54.0 54.0 54.0 54.0 54.0 50.25 41.29 41.61 48.69 49.44 49.04 111.2 111.2 111.2 111.2 111.2 111.2 V H V H V H V H
--
--
Fundamental Frequency:
Software Power Setting:
Measured Conducted Power:
Frequency Test Range:
2477.6 MHz 94 18.67 dBm 30 MHz 25 GHz Frequency
(MHz) 2477.6 2477.6 4955.2 4955.2 7432.8 7432.8 12388.0 12388.0 RF Peak Level
(dBV/m) 130.99 131.15 51.84 48.02 53.25 55.00 56.99 56.77 RF Avg Level
(dBV/m) Antenna Plane
(H/V) Limit 15.209
(dBV/m) Limit 15.247
(dBV/m)
--
--
47.14 38.73 47.80 50.17 44.73 45.78 V H V H V H V H
--
--
54.0 54.0 54.0 54.0 54.0 54.0
--
--
111.2 111.2 111.2 111.2 111.2 111.2 Margin
(dB)
--
--
-6.9
-15.3
-6.2
-3.8
-9.3
-8.2 Page 103 FCC ID: NS907P22 Pass/
Fail
--
--
Pass*
Pass*
Pass*
Pass*
Pass*
Pass*
Pass/
Fail
--
--
Pass*
Pass*
Pass*
Pass*
Pass*
Pass*
All other spurious emissions and harmonics are more than 20 dB below the applicable limit. See the following test data plots for band-edge emissions.
* Emission within the restricted frequency bands. ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 Page 104 FCC ID: NS907P22 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Plot 6.11.5.4.3 Band-Edge RF Radiated Emissions @ 1 meter High End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Horizontal Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 1 MHz, VBW = 10 Hz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 Page 105 FCC ID: NS907P22 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Plot 6.11.5.4.4 Band-Edge RF Radiated Emissions @ 1 meter High End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Vertical Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 1 MHz, VBW = 10 Hz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 6.11.5.5. EUT with 15 dBi Omni Directional Antenna and 2.13 dB Assembly Cable Loss Page 106 FCC ID: NS907P22 Fundamental Frequency:
Software Power Setting:
Measured Conducted Power:
Frequency Test Range:
2401.6 MHz 115 21.75 dBm 30 MHz 25 GHz RF RF Antenna Plane
(H/V) Limit 15.209
(dBV/m) Limit 15.247
(dBV/m)
--
--
Frequency Avg Level
(dBV/m) Peak Level
(dBV/m) 129.75 129.01 55.14 53.60 59.61 57.66
(MHz) 2401.6 2401.6 4803.2 4803.2 12008.0 12008.0 All other spurious emissions and harmonics are more than 20 dB below the applicable limit. See the following test data plots for band-edge emissions.
* Emission within the restricted frequency bands.
--
--
54.0 54.0 54.0 54.0 Pass*
Pass*
Pass*
Pass*
52.81 49.73 50.78 49.30 109.8 109.8 109.8 109.8 V H V H V H Margin
(dB)
--
--
-1.2
-4.3
-3.2
-4.7 Pass/
Fail
--
--
--
--
ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 107 FCC ID: NS907P22 Plot 6.11.5.5.1(a) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Horizontal Plot 6.11.5.5.1(b) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Horizontal Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 500 kHz, VBW = 1 MHz, Delta (Peak to Band-Edge): 33.70 dB Trace 3: RBW = 1 MHz, VBW = 10 Hz Band-Edge Level at 2400 MHz: Peak = 127.34 dBV/m 33.70 dB = 93.64 dBV/m (limit 107.34 dBV/m) ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Page 108 FCC ID: NS907P22 Plot 6.11.5.5.2(a) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Vertical Plot 6.11.5.5.2(b) Band-Edge RF Radiated Emissions @ 1 meter Low End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Vertical Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 500 kHz, VBW = 1 MHz, Delta (Peak to Band-Edge): 34.76 dB Trace 3: RBW = 1 MHz, VBW = 10 Hz Band-Edge Level at 2400 MHz: Peak = 127.44 dBV/m 34.76 dB = 92.68 dBV/m (limit 107.44 dBV/m) ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Fundamental Frequency:
Software Power Setting:
Measured Conducted Power:
Frequency Test Range:
2439.6 MHz 115 22.88 dBm 30 MHz 25 GHz RF RF Antenna Plane
(H/V) Limit 15.209
(dBV/m) Limit 15.247
(dBV/m)
--
--
Frequency Avg Level
(dBV/m)
(MHz) 2439.6 2439.6 4879.2 4879.2 7318.8 7318.8 12198.0 12198.0 Peak Level
(dBV/m) 129.06 129.87 51.87 50.96 52.39 55.33 58.85 59.63 Margin
(dB)
--
--
-6.1
-8.4
-6.8
-2.5
-3.5
-1.3 All other spurious emissions and harmonics are more than 20 dB below the applicable limit.
* Emission within the restricted frequency bands.
--
--
54.0 54.0 54.0 54.0 54.0 54.0 47.88 45.61 47.20 51.52 50.54 52.74 109.9 109.9 109.9 109.9 109.9 109.9 V H V H V H V H
--
--
Fundamental Frequency:
Software Power Setting:
Measured Conducted Power:
Frequency Test Range:
2477.6 MHz 115 23.28 dBm 30 MHz 25 GHz Frequency
(MHz) 2477.6 2477.6 4955.2 4955.2 7432.8 7432.8 12388.0 12388.0 RF Peak Level
(dBV/m) 128.68 130.24 52.31 50.67 54.00 54.73 57.63 57.70 RF Avg Level
(dBV/m) Antenna Plane
(H/V) Limit 15.209
(dBV/m) Limit 15.247
(dBV/m)
--
--
48.69 43.01 49.71 49.74 47.59 49.83 V H V H V H V H
--
--
54.0 54.0 54.0 54.0 54.0 54.0
--
--
110.2 110.2 110.2 110.2 110.2 110.2 Margin
(dB)
--
--
-5.3
-11.0
-4.3
-4.3
-6.4
-4.2 Page 109 FCC ID: NS907P22 Pass/
Fail
--
--
Pass*
Pass*
Pass*
Pass*
Pass*
Pass*
Pass/
Fail
--
--
Pass*
Pass*
Pass*
Pass*
Pass*
Pass*
All other spurious emissions and harmonics are more than 20 dB below the applicable limit. See the following test data plots for band-edge emissions.
* Emission within the restricted frequency bands. ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 Page 110 FCC ID: NS907P22 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Plot 6.11.5.5.3 Band-Edge RF Radiated Emissions @ 1 meter High End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Horizontal Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 1 MHz, VBW = 10 Hz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 Page 111 FCC ID: NS907P22 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 Plot 6.11.5.5.4 Band-Edge RF Radiated Emissions @ 1 meter High End of Frequency Band (at high power and data rate) Rx Antenna Orientation: Vertical Trace 1: RBW = 1 MHz, VBW = 3 MHz Trace 2: RBW = 1 MHz, VBW = 10 Hz ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 EXHIBIT 7. MEASUREMENT UNCERTAINTY Page 112 FCC ID: NS907P22 The measurement uncertainties stated were calculated in accordance with the requirements of NIST Technical Note 1297 and NIS 81 (1994) 7.1. LINE CONDUCTED EMISSION MEASUREMENT UNCERTAINTY CONTRIBUTION
(Line Conducted) PROBABILITY DISTRIBUTION UNCERTAINTY (dB) 9-150 kHz 0.15-30 MHz EMI Receiver specification LISN coupling specification Cable and Input Transient Limiter calibration Mismatch: Receiver VRC 1 = 0.03 LISN VRC R = 0.8(9 kHz) 0.2 (30 MHz) Uncertainty limits 20Log(1+1R) System repeatability Repeatability of EUT Combined standard uncertainty Expanded uncertainty U Rectangular Rectangular Normal (k=2) U-Shaped Std. deviation
--
Normal Normal (k=2)
+1.5
+1.5
+0.3
+0.2
+0.2
--
+1.25
+2.50
+1.5
+1.5
+0.5
+0.3
+0.05
--
+1.30
+2.60 Sample Calculation for Measurement Accuracy in 450 kHz to 30 MHz Band:
uc(y) = mui I=1 U = 2uc(y) = + 2.6 dB 2(y) = + (1.52 + 1.52)/3+ (0.5/2) 2 + (0.05/2) 2+0.352 = + 1.30 dB ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007 FCC Part 15, Subpart C, Section 15.247 - FHSS 2400 MHz OEM Frequency Hopping Module, Model MHX2420 7.2. RADIATED EMISSION MEASUREMENT UNCERTAINTY Page 113 FCC ID: NS907P22 CONTRIBUTION
(Radiated Emissions) Antenna Factor Calibration Cable Loss Calibration EMI Receiver specification Antenna Directivit Antenna factor variation with height Antenna phase center variation Antenna factor frequency interpolation Measurement distance variation Site imperfections Mismatch: Receiver VRC 1 = 0.2 Antenna VRC R = 0.67(Bi) 0.3 (Lp) Uncertainty limits 20Log(1+1R) System repeatability Repeatability of EUT Combined standard uncertainty Expanded uncertainty U PROBABILITY DISTRIBUTION Normal (k=2) Normal (k=2) Rectangular Rectangular Rectangular Rectangular Rectangular Rectangular Rectangular U-Shaped Std. Deviation UNCERTAINTY (+ dB) 3 m 10 m
+1.0
+1.0
+0.5
+0.3
+1.5
+1.5
+0.5
+0.5
+0.5
+2.0
+0.2 0.0
+0.25
+0.25
+0.4
+0.6
+2.0
+2.0
+1.1
-1.25
+0.5
-
+0.5
+0.5
-
Normal Normal (k=2)
+2.19 / -2.21
+4.38 / -4.42
+1.74 / -1.72
+3.48 / -3.44 Calculation for maximum uncertainty when 3m biconical antenna including a factor of k = 2 is used:
U = 2uc(y) = 2x(+2.19) = +4.38 dB And U = 2uc(y) = 2x(-2.21) = -4.42 dB ULTRATECH GROUP OF LABS 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: vic@ultratech-labs.com, Website: http://www.ultratech-labs.com All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) File #: MCRS-014F15C247 August 21, 2007
| 1 | TEST SETUP PHOTOS | Test Setup Photos | 1023.36 KiB |
ANNEX 1 - TEST SETUP PHOTOS Power Line Conducted Emissions Microhard Systems Inc. 2400 MHz OEM Frequency Hopping Module, Model MHX2420 FCC ID: NS907P22 IC: 3143A-07P22 A1 - 1 ANNEX 1 - TEST SETUP PHOTOS Power Line Conducted Emissions Microhard Systems Inc. 2400 MHz OEM Frequency Hopping Module, Model MHX2420 FCC ID: NS907P22 IC: 3143A-07P22 A1 - 2 ANNEX 1 - TEST SETUP PHOTOS Radiated Emissions @ 3 Meters EUT with 2 dBi Rubber Ducky Antenna Microhard Systems Inc. 2400 MHz OEM Frequency Hopping Module, Model MHX2420 FCC ID: NS907P22 IC: 3143A-07P22 A1 - 3 ANNEX 1 - TEST SETUP PHOTOS Radiated Emissions @ 3 Meters EUT with 2 dBi Rubber Ducky Antenna Microhard Systems Inc. 2400 MHz OEM Frequency Hopping Module, Model MHX2420 FCC ID: NS907P22 IC: 3143A-07P22 A1 - 4 ANNEX 1 - TEST SETUP PHOTOS Radiated Emissions @ 3 Meters EUT with 3 dBi Transit Antenna Microhard Systems Inc. 2400 MHz OEM Frequency Hopping Module, Model MHX2420 FCC ID: NS907P22 IC: 3143A-07P22 A1 - 5 ANNEX 1 - TEST SETUP PHOTOS Radiated Emissions @ 3 Meters EUT with 3 dBi Transit Antenna Microhard Systems Inc. 2400 MHz OEM Frequency Hopping Module, Model MHX2420 FCC ID: NS907P22 IC: 3143A-07P22 A1 - 6 ANNEX 1 - TEST SETUP PHOTOS Radiated Emissions @ 3 Meters EUT with 14 dBi Patch Antenna Microhard Systems Inc. 2400 MHz OEM Frequency Hopping Module, Model MHX2420 FCC ID: NS907P22 IC: 3143A-07P22 A1 - 7 ANNEX 1 - TEST SETUP PHOTOS Radiated Emissions @ 3 Meters EUT with 14 dBi Patch Antenna Microhard Systems Inc. 2400 MHz OEM Frequency Hopping Module, Model MHX2420 FCC ID: NS907P22 IC: 3143A-07P22 A1 - 8 ANNEX 1 - TEST SETUP PHOTOS Radiated Emissions @ 3 Meters EUT with 14.5 dBi Yagi Antenna Microhard Systems Inc. 2400 MHz OEM Frequency Hopping Module, Model MHX2420 FCC ID: NS907P22 IC: 3143A-07P22 A1 - 9 ANNEX 1 - TEST SETUP PHOTOS Radiated Emissions @ 3 Meters EUT with 14.5 dBi Yagi Antenna Microhard Systems Inc. 2400 MHz OEM Frequency Hopping Module, Model MHX2420 FCC ID: NS907P22 IC: 3143A-07P22 A1 - 10 ANNEX 1 - TEST SETUP PHOTOS Radiated Emissions @ 3 Meters EUT with 15 dBi Omni Directional Antenna Microhard Systems Inc. 2400 MHz OEM Frequency Hopping Module, Model MHX2420 FCC ID: NS907P22 IC: 3143A-07P22 A1 - 11 ANNEX 1 - TEST SETUP PHOTOS Radiated Emissions @ 3 Meters EUT with 15 dBi Omni Directional Antenna Microhard Systems Inc. 2400 MHz OEM Frequency Hopping Module, Model MHX2420 FCC ID: NS907P22 IC: 3143A-07P22 A1 - 12
| frequency | equipment class | purpose | ||
|---|---|---|---|---|
| 1 | 2007-08-30 | 2401.6 ~ 2477.6 | DSS - Part 15 Spread Spectrum Transmitter | Original Equipment |
| app s | Applicant Information | |||||
|---|---|---|---|---|---|---|
| 1 | Effective |
2007-08-30
|
||||
| 1 | Applicant's complete, legal business name |
Microhard Systems Inc
|
||||
| 1 | FCC Registration Number (FRN) |
0007211139
|
||||
| 1 | Physical Address |
150 Country Hills Landing NW
|
||||
| 1 |
Calgary, AB, N/A
|
|||||
| 1 |
Canada
|
|||||
| app s | TCB Information | |||||
| 1 | TCB Application Email Address |
T******@TIMCOENGR.COM
|
||||
| 1 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
| app s | FCC ID | |||||
| 1 | Grantee Code |
NS9
|
||||
| 1 | Equipment Product Code |
07P22
|
||||
| app s | Person at the applicant's address to receive grant or for contact | |||||
| 1 | Name |
H******** S****
|
||||
| 1 | Title |
President
|
||||
| 1 | Telephone Number |
403 2********
|
||||
| 1 | Fax Number |
403 2********
|
||||
| 1 |
S******@microhardcorp.com
|
|||||
| app s | Technical Contact | |||||
| n/a | ||||||
| app s | Non Technical Contact | |||||
| n/a | ||||||
| app s | Confidentiality (long or short term) | |||||
| 1 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
| 1 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
| if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
| app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
| 1 | Is this application for software defined/cognitive radio authorization? | No | ||||
| 1 | Equipment Class | DSS - Part 15 Spread Spectrum Transmitter | ||||
| 1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | MHX2420-2400MHz OEM FREQUENCY HOPPING MODULE | ||||
| 1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
| 1 | Modular Equipment Type | Single Modular Approval | ||||
| 1 | Purpose / Application is for | Original Equipment | ||||
| 1 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
| 1 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
| 1 | Grant Comments | Modular Approval. Power listed is conducted. Approval is limited to OEM installations for mobile and fixed applications only. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 23 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. This module is approved for use with the antennas and minimum length of cables as documented in this filing. Users and OEM integrators must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations. The output power is variable from the value listed in this entry to .1% of the value listed. | ||||
| 1 | Is there an equipment authorization waiver associated with this application? | No | ||||
| 1 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
| app s | Test Firm Name and Contact Information | |||||
| 1 | Firm Name |
UltraTech Engineering Labs Inc.
|
||||
| 1 | Name |
T******** L****
|
||||
| 1 | Telephone Number |
877-7********
|
||||
| 1 | Fax Number |
905-8********
|
||||
| 1 |
t******@ultratech-labs.com
|
|||||
| Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
| 1 | 1 | 15C | 2401.60000000 | 2477.60000000 | 1.0000000 | ||||||||||||||||||||||||||||||||||||
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC