FCC ID: MCL60740EUW 802.11 b/g PCMCIA Module

 

Wireless PCMCIA Card User Manual Chapter 1 About the Wireless PCMCIA Card........................... 3 1-1 Features .......................................................................... 3 1-2 Applications ................................................................... 3 1-3 Product Kit ..................................................................... 4 Chapter 2 Network Configuring and Planning.......................... 5 2-1 Network Topology.......................................................... 5 2-2 Roaming ......................................................................... 7 Chapter 3 Installation ................................................................ 8 3-1 System Requirements..................................................... 8 3-2 Inserting the Wireless Card ............................................ 8 3-3 Installation and Uninstall Process .................................. 8 Chapter 4 Wireless Utility and Configuration......................... 15 4-1 Windows 98/ME/2000 Wireless Utility ....................... 15 4-2 Windows XP Wireless Utility....................................... 20 Appendix A Troubleshooting .................................................. 27 Appendix B Glossary............................................................... 28 Appendix C Specifications for Wireless Card ......................... 29 Chapter 1 About the Wireless PCMCIA Card This IEEE 802.11g Wireless PCMCIA Card is compatible with notebook computer Type II or Type III PCMCIA slot. As a Plug-and-Play device, Windows 98/2000/ME/XP will automatically recognize the wireless PCMCIA Card and initiate the installation process. Upon successful installation, the wireless PCMCIA Card will communicate seamlessly with other IEEE 802.11g wireless products. 1-1 Features 1. Supports up to 54 Mbps data rate. 2. Supports point-to-point and point-to-multipoint access provides increased flexibility. 3. Seamless connectivity to wired Ethernet and PC network LANs offers quick, trouble-free integration with existing networks. 4. Direct Sequence Spread Spectrum (DSSS) technology provides secure wireless connection. 5. Wireless connections eliminate the hassle and cost of cabling. 6. Supports a wide range of LAN (Local Area Network) Network Operating Systems

(NOS) including Windows 98/2000/ ME/XP 7. Easy Plug and Play installation. 8. Omni - directional antenna provides wide range of reception. 9. Greater flexibility to locate or move networked PCs 10. PCMCIA will support a ACTIVITY LED for feedback to the user on the current WLAN activity state. The signaling shall reflect the activity as follows:

Infrastructure mode:

LED Solid ON: Active Link LED Flashing: Search Mode Ad. Hoc. mode: LED always ON 1-2 Applications This wireless PCMCIA cards offer a fast, reliable, cost-effective solution for wireless client access to the network. Refer below for examples :

Remote access to corporate network information

E-mail, file transfer and terminal emulation

Difficult-to-wire environments

Historic or older buildings without Ethernet wiring.

Buildings with asbestos insulation

Open areas where wiring is difficult to employ

Re-layout frequently environments

Retailers, manufacturers or other organizations that frequently rearrange the workplace or relocate

Temporary LANs for special projects or peak time usage

Trade shows, exhibitions and construction sites that employ temporary networks.

Retailers, airline and shipping companies that need additional workstations for a peak period and auditors that require workgroups at customer sites.

Access to database for mobile workers

Medical, technical and retail specialists that require roaming access to a database or other network resources.

SOHO (Small Office and Home Office) users

Perfect for users that need a small, easy-to-install network that deploys rapidly. 1-3 Product Kit The wireless PCMCIA card includes the following items. Ensure that the items in the following list have been included. If any of the listed items are missing, please contact your local dealer.

One wireless PCMCIA Type II PCMCIA card

One Compact Disk. The CD include 98/2000/ME/XP driver, utility and user manual Chapter 2 Network Configuring and Planning The wireless PCMCIA card supports legacy Ethernet LAN network configuration options as defined by the IEEE 802.11g. The wireless PCMCIA card can be configured as:

. Ad-Hoc mode for no Access Point wireless environment. Infrastucture mode for wireless environment with Access Point. 2-1 Network Topology Notebook with T60L198/T60L244 Desktop PC with T60L198/T60L244 Ad-Hoc Wireless LAN Desktop PC with T60L198/T60L244 Notebook with T60L198/T60L244 Fig.1 Ad-Hoc Wireless LAN An Ad-Hoc wireless LAN is a group of computers. Each computer equipped with a wireless PCMCIA card that configure to same radio channel in order to communicate with others. Ad-Hoc wireless LAN configurations are appropriate for branch level departments or SOHO operations. File Server Desktop PC Desktop PC A Desktop PC with T60L198/T60L244 Access Point Access Point Desktop PC with T60L198/T60L244 Desktop PC with T60L198/T60L244 Notebook with T60L198/T60L244 Notebook with Desktop PC with T60L198/T60L244 T60L198/T60L244 Fig.2 Infrastructure Wireless LAN Configuration A group of wireless users and an Access Point compose a Basic Service Set (BSS). Wireless clients can talk to any computer in both wired and wireless LAN network via the Access Point. 2-2 Roaming Infrastructure mode also supports roaming capabilities for mobile users. More than one BSS can be configured as an Extended Service Set (ESS). The continuous network allows users to roam freely within ESS. All wireless PCMCIA cards and Access Point within one ESS must be configured with the same ESSID in order to utilize roaming function. Properly Access Point positioning with a clear radio signal can greatly enhance wireless performance. File Server Desktop PC Desktop PC A Ess Desktop PC with T60L198/T60L244 Access Point Access Point Desktop PC with T60L198/T60L244 BSS1 BSS2 Notebook with T60L198/T60L244 Notebook with T60L198/T60L244 Fig.4 Roaming in an Extended Service Set (ESS) Chapter 3 Installation 3-1 System Requirements In order to install and use the wireless PCMCIA card in your notebook computer. Your notebook system must meet the following requirements:

A PCMCIA Type II Slot

Compact Disk Device 3-2 Inserting the Wireless Card 1. Locate an available Type II PCMCIA slot. 2. With the PCMCIA card pin connector facing the PCMCIA slot, you can easily insert the card into the slot. 3. After properly inserting the wireless card, you can continue with wireless driver and utility installation. 3-3 Installation and Uninstall Process Install AMBIT Wireless LAN (Windows 98/2K/ME/XP) 1. Execute the program Setup.exe in the CD. Windows displays the dialog as below. Press Next button to continue. 2. It displays a License Agreement dialog. Press Next to continue. 3. Select the destination folder that you want to place the files. 4. Wait for the install program to do the installation. 5. Congratulations! AMBIT Wireless LAN has been installed successfully. Please click Finish to go to the next step. 6. Please remove any disks from any drives before your click finish. Then click Finish to complete setup. Uninstall Wireless LAN (Windows 98/2K/ME/XP) 1. One can remove the AMBIT Wireless LAN via the Add/Remove Programs in the Control Panel. Select AMBIT Wireless LAN and click Add/Remove button, the dialog as below displays. 2. Select Remove and then click the Next button to perform the un-installation. Click OK button if you really want to remove the AMBIT Wireless LAN. 3. Wait for the un-installation to do its work. 4. Click Finish to complete the un-Installation. 5 If you want to restart your computer now. Please remove any disks from any drives before your click finish. Then click Finish to complete uninstallation. Chapter 4 Wireless Utility and Configuration The following sections describe the Wireless Network Configuration Utility. This utility provides quick access and friendly interface to configure the card setup. 4-1 Windows 98/ME/2000 Wireless Utility After installation is completed, a Wireless LAN Utility icon will appear in Desktop screen. Click it, then you will see the screen below. If you cannot find the icon, you can select Start ->Program->Wireless LAN Configuration Utility Icon. Card Status You can see the AP information that your card connected. In this page you also can find which channel and TX rate is used now, and Firmware Version , MAC Address and Frequency Domain. ESSID: An acronym for Extended Service Set Identifier, ESSID is the unique name shared among all clients and Access Points in a wireless network. The ESSID must be identical for all clients or Access Points participating in the same network. The ESSID is case sensitive and must not exceed 32 characters. Press Rescan it will scan the specific ESSID that your profile set. If your profile set the ESSID to be ANY, then while you press Rescan, it will scan AP in the nearby area and choose the stronger one. From Link Quality and Signal Strength, you can tell the wireless transmission quality. Card Configuration If you have no idea how to fill in these columns, then you can choose the Profile Name:

Default to connect AP nearby. Since it is a default setting and it cannot be changed the contents of these columns. If you want to change this Card configuration, then select Profile Name as PROFILE1, then you can start changing these columns. There are two network types:

Ad-Hoc: This mode is used for a simple peer-to-peer network. It offers file sharing between wireless clients without a wireless Access Point (AP). Infrastructure: This mode allows a wireless LAN to be integrated into an existing wired network through an AP. Infrastructure type networks also permit roaming between Access Points while maintaining connection to all network resources. Infrastructure mode provides additional features, such as WEP security, power saving and extended range. ESSID: You can either choose specific AP or connect to any AP in the nearby area. Power Save: enable it, so it will be triggered when your computer system is inactive. WEP Key: Wired Equivalent Privacy, WEP is an encryption scheme used to protect your wireless data communications. WEP uses a combination of 40-bit keys,128-bit keys to provide data encryption for your wireless network. AP and wireless card should use the same WEP key in order to communication. KEY Format: You can choose to enter ASCII Characters (0~9, a~z, A~Z) or Hexadecimal number (0~9, a~f, A~F) Default Key: The current KEY you choose. KEY1~4: If you choose 40-bit keys, then you must enter 5 ASCII Characters or 10 Hexadecimal numbers. If you choose 128-bit keys, then you must enter 13 ASCII Characters or 26 Hexadecimal numbers. Site Survey Use the Site Survey Tool. You can identify each AP or Adapter Cards current usage channel , with WEP key or not, Network Type and their signal strength. About You will find the Network Driver, Configuration driver and NIC Firmware at About. 4-2 Windows XP Wireless Utility 1. To configure the wireless card setting, you can select Start\Settings\Network Connection in the Windows XP. Choose the wireless network connection, then you will see below screen. From this screen, you can see wireless connection status and wireless signal level. 2. Select Properties in the above screen. The following windows will show up. In General page, Wireless LAN card information and networking protocol have been displayed. Extra networking protocol can be installed in this page. 3. Select Wireless Networks page, you can see available wireless networks in your nearby area. You can add your preferred wireless Access Point to your list, so your wireless card will search for specific wireless networks. Configure To connect to an existing access point (infrastructure) network, under Available networks, click the network name, and then click Configure to setup wireless security and data encryption. Reflesh To update the list of available networks that are within range of your computer, click Refresh. Add To connect to an access point (infrastructure) network that you know is available but that does not appear under Available networks, under Preferred networks, click Add. In Wireless Network Properties, specify the network name (Service Set Identifier). Remove To remove a wireless network from the list of preferred networks. Advanced

*If your network are configuring to a computer-to-computer (ad hoc) network, select Computer-to-computer (ad hoc) network only.

*If you want to connect to a computer-to-computer and access point (infrastructure) networks are within range of your computer, click Access point

(infrastructure)network only.

*If you want to connect to a computer-to-computer (ad hoc) network and both computer-to-computer and access point (infrastructure) networks are within range of your computer, click Any available network (access point preferred). To automatically connect to available networks that do not appear in the Preferred networks list, click Advanced, and then select the Automatically connect to non-

preferred networks check box. Define your network name (SSID) in the following windows, so your can join a specific wireless network. Check AP has WEP on or not. You wireless network will need to have same WEP setting with AP in order to communicate. If your wireless network dont have any AP, check the This is computer-to computer (ad-hoc) network;

wireless access points are not used This window provides authentication via 802.1X. 802.1X, an IEEE standard that provides an authentication framework for 802-based LANs. 802.1X takes advantage of an existing authentication protocol known as the Extensible Authentication Protocol. 802.1x, giving someone secure, encrypted, wireless access on a Microsoft network will be as easy as setting a flag on the users domain account. What does this mean for the Home Network user?

802.1x will ensure that if and when you make the change over to Wireless Ethernet, your neighbor will not be able to access your wireless LAN!

The Advanced window offers Firewall and Internet Connection Sharing functions. Depends on your networking environment, you can select below functions. Appendix A Troubleshooting Problem Solving 1. My computer does not recognize the wireless network card. Solution:

The wireless network card is not properly inserted into the PCMCIA slot.

Ensure that the wireless network card has been inserted into an available PCMCIA slot. 2. The wireless network card does not work properly. Check and Solution:

Insert the PCMCIA card into Notebooks slot again. A beep should be heard if the card properly inserted.

The Activity LED indicator is active if the card is properly connected.

Right click on My Computer and the select Properties. Select the device Manager and click on the Network Adapter. You will find LAN-Express IEEE 802.11 PCMCIA card if it is installed successfully. If you see the Yellow Question Mark besides the wireless network card, then the wireless card is not properly installed. Please check below:

Check if your Notebook has a free IRQ

Check that you have inserted the right card and have installed the proper driver.

Try to remove driver, install again, and then reboot your computer.

Confirm the station is configured the same ESSID as the same wireless network.

Check your channel is the same as AP setting. Try to use Rescan function in the card status page after launch Wireless Utility. Appendix B Glossary Access Point - An internetworking device that seamlessly connects wired and wireless networks together. Ad-Hoc - Ad-Hoc is a peer- to-peer wireless network without Access Point. A group of wireless clients consistent an independent wireless LAN. Backbone - The core infrastructure of a network, the portion of the network that transports information from one central location to another central location. The information is then off-loaded onto a local system. BSS - Stands for Basic Service Set. An Access Point associated with several wireless stations. ESS - Stands for Extended Service Set. More than one BSS can be configured as an Extended Service Set. An ESS is basically a roaming domain. Ethernet - A popular local area data communications network, originally developed by Xerox Corp., which accepts transmission from computers and terminals. Ethernet operates on 10/100 Mbps transmission rate over shielded coaxial cable or over shielded twisted pair telephone wire. Infrastructure - An integrated wireless and wired LAN is called an Infrastructure configuration. PCMCIA - Personal Computer Memory Card International Association, which develops standards for PC cards, formerly known as PCMCIA cards, are available in three types which are about the same length and width as credit cards, but range in thickness from 3.3 mm (Type I) to 5.0 mm (Type II) to 10.5 mm (Type III). These cards can be used for many functions, including memory storage, as landline modems and as wireless LAN. Roaming - A function that allows one to travel with a mobile end system (wireless LAN mobile station, for example) through the territory of a domain (an ESS, for example) while continuously connecting to the infrastructure. Appendix C Specifications for Wireless Card

Frequency Band: 2400 ~ 2483.5MHz (for US, Canada, and ETSI) 2400 ~ 2497MHz (for Japan)

Modulation TYPE: CCK, BPSK, QPSK

Operating Channels:

11 channels (US, Canada) 13 channels (ETSI) 14 channels (Japan)

Radio Technology: Direct Sequence Spread Spectrum

Data Rate: 1 / 2 / 5.5 / 11 Mbps

Output Power: > +13dBm

Receive sensitivity: Min. -76dBm for 11Mbps; Min. -80dBm for 5.5/2/1 Mbps ;(@BER 10E-5)

Antenna Type: Printed antenna

Power Consumption : 5 V TX mode 350 m A (Max.) Rx mode 230 m A (Max.)

Package : PCMCIA Type II

Certification: ARIB STD33 & T66

Driver : Windows 98/2000/ME/XP the in accordance with Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:

- Reorient or relocate the receiving antenna.

-

- Connect the equipment into an outlet on a circuit different from that Increase the separation between the equipment and receiver. to which the receiver is connected.

- Consult the dealer or an experienced radio/TV technician for help. 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. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. IMPORTANT NOTE:

FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This device is intended only for OEM integrators under the following conditions:

1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2) The transmitter module may not be co-located with any other transmitter or antenna. As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-

product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.). IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users ( for example : access points, routers, wireless ADSL modems and similar equipment ). The final end product must be labeled in a visible area with the following: Contains TX FCC ID: MCL60740EUW . Manual Information That Must be Included The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrate this module. The users manual for OEM integrators must include the following information in a prominent location IMPORTANT NOTE: To comply with FCC RF exposure compliance requirements, the antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.

 

 

CONSTRUCTION PHOTOS OF EUT Page 1 Page 2 Page 3 Page 4

 

 

CONSTRUCTION PHOTOS OF EUT Page 1 Page 2 Page 3

 

 

FCC LABEL LOCATION The label will be permanently affixed at a conspicuous location on the device. LABEL

(Fig. 1) FCC ID: MCL60740EUW

 

 

FCC ID : MCL60740EUW Ambit 60740EUW. The above is for USA Label drawing.

 

 

Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 American August 4, 2003 RE:

FCC ID: MCL60740EUW AMBIT Microsystems Corporation I have a few comments on this Application. Thank you, 1.) This device has channels for the US, Japan and ETSI. Could you please explain how you insure that the US user cannot access the extra channels. Douglas E. Noble Examining Engineer mailto: dnoble@americanTCB.com The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

 

 

AMBIT AMBIT Microsystems Corporation 5F-1, 5 Hein-An Road, Hsinchu peience-Based Industrial Park, Taiwan, TEL:+886-3-5784975 FAX:+886-3-5799178, 5775100 Date: 29 July, 2003 Confidentiality Request Letter FCC ID: MCL60740EUW Federal Communications Commission Authorization and Evaluation Division Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below:

Schematics Block Diagram The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Rio Chen / Supervisor AMBIT Microsystems Corporation Tel: +886 3-5784975#33 |

Fax: +886 2-226765 |2 e-mail: rio.chen @ambit.com.tw

 

 

FCC ID: MCL60740EUW Operational Description This device is an 802.11b/g PCMCIA module which operates in the 2.4GHz band, the maximum data rate could be up to 54Mbps which OFDM technique will be applied. If the signal to noise radio is too poor which could not support 54Mbps, the 11Mbps data rate with CCK technique will be applied. The transmitter of the EUT (802.11b/g PCMCIA module) is powered by from host equipment. The antenna type used in this product is Dipole Antenna with HRS connector. The other instruction, please have a look at the users manual. ADT No. 920722R02

 

 

service@mail.adt.com.tw www.adt.com.tw FEDERAL COMMUNICATIONS COMMISSION DECLARATION OF CONFORMITY (DoC) FOR THE FOLLOWING EQUIPMENT:

PRODUCT NAME: 802.11b/g PCMCIA module MODEL NO.: 60740EUW TRADE NAME: AMBIT IS HEREWITH CONFIRMED AND FOUND TO COMPLY WITH THE REQUIREMENTS OF CFR 47 PART 15 REGULATION. THE RESULTS OF ELECTROMAGNETIC EMISSION EVALUATION ARE SHOWN IN THE REPORT NO.: RF920722R02 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. THE FOLLOWING LOCAL MANUFACTURER/IMPORTER IS RESPONSIBLE FOR THIS DECLARATION Manufacturer USA Local Representative To Be Determined. Company name:

AMBIT Microsytems Corporation Address:

4-1,Ming-Sheng ST., Tu-Cheng Industrial Area, Tu-Cheng City, Taipei,Taiwan R.O.C. Contact Person:

Rio Chen Title:

Supervisor Tel/Fax:

+886 3-5784975#331

+886 2-22676512 ADVANCE DATA TECHNOLOGY CORPORATION

 

 

FCC ID: MCL60740EUW Limited Modular Approval Request Letter Advance Data Technology Jul. 30, 2003 Dear Application Examiner, AMBIT Microsystems Corporations 802.11b/g PCMCIA module, FCC ID:

MCL60740EUW, would like to have your authorization as a limited modular approval specific to the mobile device such as AP, Router, Cable Modem, mobile device. The requirements of Public Notice DA00-1407 have been met and shown on the following statements. 1. The modular transmitter must have its own RF shielding.: The radio portion of this module has been shielded, please see exhibition External Photo. 2. The modular transmitter must have buffered modulation/data inputs. The EUT has buffered data inputs, it is integrated in chip BCM4306. 3. The modular transmitter must have its own power supply regulation. The chips RF converter which will influence the frequency radiation, have to be 2.5V DC powered. The PCMCIA interface provides 3.3VDC, so there are regulators in front of these chips, the part number of this regulator is NI_MIC5209. 4. The modular transmitter must comply with the antenna requirements of section 15.203 and 15.204(C). The EUT meets the FCC antenna requirements. The spurious emission, unique antenna connector and photo of antennas are shown in the test report. 5. The modular transmitter must be labeled with its own FCC ID number. Please see exhibition Label Sample for the FCC ID of this module, so the EUT was tested in the full system configuration. Please see section Photographs of Test Configuration in the test report. 6. The modular transmitter must be labeled with its own FCC ID number. Please see exhibition Label Sample for the FCC ID of this module. And also in the exhibition Users Manual, there are instructions give to the OEM on how to label the end product. ADT No. 920722R02 FCC ID: MCL60740EUW 7. The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. The EUT is compliant with all applicable FCC rules. Detail instructions for maintaining compliance are given in the Users Manual. 8. The modular transmitter must comply with any applicable RF exposure is compliant with all applicable RF exposure requirements. The EUT requirements. RF Exposure is addressed in the RF exposure exhibition. Please contact me if you have any further questions. Thanks for your attention. Best Regards, Eric Lin Manager of Hsinchu Certification Service Div. Advance Data Technology ADT No. 920722R02

 

 

AMBIT AMBIT Microsystems Corporation SF-1, 5 Hsin-An Road, Hsinchu Sclence-Based industrial Park, Taiwan,

.O.. TEL:+886-3-5784975 FAX:+886-3-5799178, 5775100 Date: 29 July, 2003 Authorization Letter To whom it may concern:

We, the undersigned, AMBIT Microsystems Corporation., hereby authorize Advance Data Technology Corporation (ADT) of Taiwan to act on our behalf in all matters relating to all processes required in the 60740EUW FCC Part 15C approval and any communication needed with the national authority. Any and all acts carried out by ADT on our behalf shall have the same effects as acts of our own. If you have any questions regarding the authorization, please dont hesitate to contact us. Thank you!

Sincerely yours, Rio Chen / Supervisor AMBIT Microsystems Corporation Tel: +886 3-5784975#33 1 Fax: +886 2-226765 12 e-mail: rio.chen @ambit.com.tw

 

 

FCC ID: MCL60740EUW RF EXPOSURE REPORT REPORT NO.: RF920722R02 MODEL NO.: 60740EUW ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: AMBIT Microsystems Corporation ADDRESS: 5F-1,5 Hsin-An Road Hsinchu, Science-Based Industrial Park Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. Lab Code: 200376-0 ADT No.: 920722R02 FCC ID: MCL60740EUW RF Exposure Measurement 1. Introduction In this document, we try to prove the safety of radiation harmfulness to the human body for our product. The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The Gain of the antenna used in this product is measured in a Fully Anechoic Chamber (FAC) calibrated for antenna measurement in ADT, and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis transmission formula is a far field assumption, the calculated result of that is an over-prediction for near field power density. We will take that as the worst case to specify the safety range. 2. RF Exposure Limit According to FCC 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) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range

(MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density Average Time

(mW/cm2)

(minutes)

(A)Limits For Occupational / Control Exposures 300-1500 1500-100,000 F/300 5

(B)Limits For General Population / Uncontrolled Exposure 300-1500 1500-100,000 F = Frequency in MHz F/1500 1.0 6 6 6 30 ADT No.: 920722R02 FCC ID: MCL60740EUW 3. Friis Formula Friis transmission formula : Pd = (Pout*G) / (4*pi*r2) where Pd = power density in mW/cm2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd is the limit of MPE, 1 mW/cm2. If we know the maximum Gain of the antenna and the total power input to the antenna, through the calculation, we will know the MPE value at distance 20cm. Ref. : David K. Cheng, Field and Wave Electromagnetics, Second Edition, Page 640, Eq. (11-133). 4 EUT Operating condition The software provided by Manufacturer enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 5. Classification The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. Warning statement to the user for keeping at least 20cm or more separation distance with the antenna should be included in users manual. So, this device is classified as Mobile Device. ADT No.: 920722R02 FCC ID: MCL60740EUW 6 Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 4Bi or 2.51 (numeric). 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm:

Output Power to Antenna (mW) Power Density

(mW/cm2) Limit of Power Density

(mW/cm2) 41.681 40.926 40.644 0.003696 0.003645 0.003449 1.0 1.0 1.0 Output Power to Antenna (mW) Power Density

(mW/cm2) Limit of Power Density

(mW/cm2) 41.591 40.738 40.087 0.004485 0.003294 0.002784 1.0 1.0 1.0 For DSSS Channel 1 6 11 For OFDM Channel 1 6 11 Channel Frequency

(MHz) 2412 2437 2462 Channel Frequency

(MHz) 2412 2437 2462 ADT No.: 920722R02

 

 

FCC ID: MCL60740EUW CH1 Report No.: RF920722R02 ADT No.: 920722R02 41 Issed: Jul.30, 2003 FCC ID: MCL60740EUW CH6 Report No.: RF920722R02 ADT No.: 920722R02 42 Issed: Jul.30, 2003 FCC ID: MCL60740EUW CH11 Report No.: RF920722R02 ADT No.: 920722R02 43 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.5.7 TEST RESULTS-OFDM EUT 802.11b/g PCMCIA module MODEL 60740EUW ENVIRONMENTAL CONDITIONS 21 deg. C, 58 %RH, 965 hPa INPUT POWER

(SYSTEM) CHANNEL NUMBER 1 6 11 120Vac, 60 Hz TESTED BY Eric Lee CHANNEL FREQUENCY

(MHz ) 2412 2437 2462 RF POWER LEVEL IN 3 KHz BW

(dBm) 0.25

-0.09

-0.99 MAXIMUM LIMIT

(dBm) 8 8 8 PASS/FAIL PASS PASS PASS Report No.: RF920722R02 ADT No.: 920722R02 44 Issed: Jul.30, 2003 FCC ID: MCL60740EUW CH1 Report No.: RF920722R02 ADT No.: 920722R02 45 Issed: Jul.30, 2003 FCC ID: MCL60740EUW CH6 Report No.: RF920722R02 ADT No.: 920722R02 46 Issed: Jul.30, 2003 FCC ID: MCL60740EUW CH11 Report No.: RF920722R02 ADT No.: 920722R02 47 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.6 BAND EDGES MEASUREMENT 4.6.1 LIMITS OF BAND EDGES MEASUREMENT Below 20dB of the highest emission level of operating band (in 100KHz Resolution Bandwidth). 4.6.2 TEST INSTRUMENTS Description & Manufacturer Model No. Serial No. Calibrated Until R&S SPECTRUM ANALYZER FSP 1093.4495.30 Dec. 19, 2003 NOTE:

1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS document NIS81. 2.The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 4.6.3 TEST PROCEDURE The transmitter output was connected to the spectrum analyzer via a low lose cable. Set both RBW and VBW of spectrum analyzer to 100 kHz with suitable frequency span including 100 kHz bandwidth from band edge. The band edges was measured and recorded. 4.6.4 EUT OPERATING CONDITION Same as Item 4.3.5 Report No.: RF920722R02 ADT No.: 920722R02 48 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.6.5 TEST RESULTS - DSSS The spectrum plots are attached on the following 2 pages. D1 line indicates the highest level, D2 line indicates the 20dB offset below D1. It shows compliance with the requirement in part 15.247(C). NOTE (1): The band edge emission plot on the following first page shows 53.84dB delta between carrier maximum power and local maximum emission in restrict band

(2.3900GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.7 is 101.1dBuV/m, so the maximum field strength in restrict band is 101.1-53.84=47.26dBuV/m which is under 54 dBuV/m limit. NOTE (2): The band edge emission plot on the following second page shows 54.77dB delta between carrier maximum power and local maximum emission in restrict band (2.4852GHz). The emission of carrier strength list in the test result of channel 11 at the item 4.2.7 is 100.7dBuV/m, so the maximum field strength in restrict band is 100.7-54.77=45.93dBuV/m which is under 54 dBuV/m limit. Report No.: RF920722R02 ADT No.: 920722R02 49 Issed: Jul.30, 2003 FCC ID: MCL60740EUW Report No.: RF920722R02 ADT No.: 920722R02 50 Issed: Jul.30, 2003 FCC ID: MCL60740EUW Report No.: RF920722R02 ADT No.: 920722R02 51 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.6.6 TEST RESULTS-OFDM The spectrum plots are attached on the following 2 pages. D1 line indicates the highest level, D2 line indicates the 20dB offset below D1. It shows compliance with the requirement in part 15.247(C). NOTE (1): The band edge emission plot on the following first page shows 45.43dB delta between carrier maximum power and local maximum emission in restrict band

(2.3896GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.8 is 91.9dBuV/m, so the maximum field strength in restrict band is 91.9-45.43=46.47dBuV/m which is under 54 dBuV/m limit. NOTE (2): The band edge emission plot on the following second page shows 43.77dB delta between carrier maximum power and local maximum emission in restrict band (2.4836GHz). The emission of carrier strength list in the test result of channel 11 at the item 4.2.8 is 91.0dBuV/m, so the maximum field strength in restrict band is 91.0-43.77=47.23dBuV/m which is under 54 dBuV/m limit. Report No.: RF920722R02 ADT No.: 920722R02 52 Issed: Jul.30, 2003 FCC ID: MCL60740EUW Report No.: RF920722R02 ADT No.: 920722R02 53 Issed: Jul.30, 2003 FCC ID: MCL60740EUW Report No.: RF920722R02 ADT No.: 920722R02 54 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.7 ANTENNA REQUIREMENT 4.7.1 STANDARD APPLICABLE For intentional device, according to FCC 47 CFR Section 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. And according to FCC 47 CFR Section 15.247 (b), if transmitting antennas of directional gain greater than 6dBi are used, the power shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6dBi. 4.7.2 ANTENNA CONNECTED CONSTRUCTION The antenna type used in this product is Dipole Antenna with HRS connector. And the maximum Gain of this antenna is only 4dBi. Report No.: RF920722R02 ADT No.: 920722R02 55 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST Report No.: RF920722R02 ADT No.: 920722R02 56 Issed: Jul.30, 2003 FCC ID: MCL60740EUW RADIATED EMISSION TEST Report No.: RF920722R02 ADT No.: 920722R02 57 Issed: Jul.30, 2003 FCC ID: MCL60740EUW Report No.: RF920722R02 ADT No.: 920722R02 58 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 6 INFORMATION ON THE TESTING LABORATORIES We, ADT Corp., were founded in 1988 to provide our best service in EMC and Safety consultation. Our laboratories are accredited and approved by the following approval agencies according to ISO/IEC 17025, Guide 25 or EN 45001:

USA Germany Japan New Zealand Norway Canada R.O.C. FCC, NVLAP, UL TUV Rheinland VCCI MoC NEMKO INDUSTRY CANADA CNLA, BSMI Copies of accreditation certificates of our laboratories obtained from approval agencies can be downloaded from our web site:

www.adt.com.tw/index.5/phtml. If you have any comments, please feel free to contact us at the following:

Lin Kou EMC Lab:

Tel: 886-2-26052180 Fax: 886-2-26052943 Lin Kou Safety Lab:

Tel: 886-2-26093195 Fax: 886-2-26093184 Email: service@adt.com.tw Web Site: www.adt.com.tw Hsin Chu EMC Lab:

Tel: 886-35-935343 Fax: 886-35-935342 Lin Kou RF&Telecom Lab Tel: 886-3-3270910 Fax: 886-3-3270892 The address and road map of all our labs can be found in our web site also. Report No.: RF920722R02 ADT No.: 920722R02 59 Issed: Jul.30, 2003

 

 

FCC ID: MCL60740EUW FCC TEST REPORT REPORT NO.: RF920722R02 MODEL NO.: 60740EUW RECEIVED: Jul. 22, 2003 TESTED: Jul. 22 to 23, 2003 APPLICANT: AMBIT Microsystems Corporation ADDRESS: 5F-1,5 Hsin-An Road Hsinchu, Science-Based Industrial Park Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. This test report consists of 59 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CNLA, NVLAP or any government agencies. The test results in the report only apply to the tested sample. Lab Code: 200376-0 Report No.: RF920722R02 ADT No.: 920722R02 1 Issed: Jul.30, 2003 FCC ID: MCL60740EUW Table of Contents CERTIFICATION....................................................................................................... 4 SUMMARY OF TEST RESULTS ........................................................................... 5 GENERAL INFORMATION..................................................................................... 6 GENERAL DESCRIPTION OF EUT...................................................................... 6 DESCRIPTION OF TEST MODES........................................................................ 7 GENERAL DESCRIPTION OF APPLIED STANDARDS ................................... 7 DESCRIPTION OF SUPPORT UNITS ................................................................. 8 TEST TYPES AND RESULTS................................................................................ 9 CONDUCTED EMISSION MEASUREMENT ...................................................... 9 LIMITS OF CONDUCTED EMISSION MEASUREMENT.................................. 9 TEST INSTRUMENTS............................................................................................. 9 TEST SETUP ..........................................................................................................10 EUT OPERATING CONDITIONS ........................................................................ 11 TEST RESULTS .....................................................................................................12 Radiated Emission Measurement........................................................................14 LIMITS OF RADIATED EMISSION MEASUREMENT .....................................14 TEST INSTRUMENTS...........................................................................................15 TEST PROCEDURES ...........................................................................................16 TEST SETUP ..........................................................................................................17 EUT OPERATING CONDITIONS ........................................................................17 TEST RESULTS .....................................................................................................18 TEST RESULTS - DSSS.......................................................................................19 TEST RESULTS -OFDM.......................................................................................22 6dB BANDWIDTH MEASUREMENT..................................................................25 LIMITS OF 6dB BANDWIDTH MEASUREMENT .............................................25 TEST INSTRUMENTS...........................................................................................25 TEST PROCEDURE..............................................................................................26 TEST SETUP ..........................................................................................................26 EUT OPERATING CONDITIONS ........................................................................26 TEST RESULTS-DSSS.........................................................................................27 TEST RESULTS-OFDM........................................................................................31 MAXIMUM PEAK OUTPUT POWER..................................................................35 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT.............35 1 2 3 3.1 3.2 3.3 3.4 4 4.1 4.1.1 4.1.2 4.1.3 4.1.4 4.1.5 4.2 4.2.1 4.2.2 4.2.3 4.2.4 4.2.5 4.2.6 4.2.7 4.2.8 4.3 4.3.1 4.3.2 4.3.3 4.3.4 4.3.5 4.3.6 4.3.7 4.4 4.4.1 Report No.: RF920722R02 ADT No.: 920722R02 2 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.4.2 4.4.3 4.4.4 4.4.5 4.4.6 4.4.7 4.5 4.5.1 4.5.2 4.5.3 4.5.4 4.5.5 4.5.6 4.5.7 4.6 4.6.1 4.6.2 4.6.3 4.6.4 4.6.5 4.6.6 4.7 4.7.1 4.7.2 5 6 TEST INSTRUMENTS...........................................................................................35 TEST PROCEDURES ...........................................................................................36 TEST SETUP ..........................................................................................................36 EUT OPERATING CONDITIONS ........................................................................36 TEST RESULTS-DSSS.........................................................................................37 TEST RESULTS-OFDM........................................................................................37 POWER SPECTRAL DENSITY MEASUREMENT ...........................................38 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ......................38 TEST INSTRUMENTS...........................................................................................38 TEST PROCEDURE..............................................................................................39 TEST SETUP ..........................................................................................................39 EUT OPERATING CONDITIONS ........................................................................39 TEST RESULTS-DSSS.........................................................................................40 TEST RESULTS-OFDM........................................................................................44 BAND EDGES MEASUREMENT ........................................................................48 LIMITS OF BAND EDGES MEASUREMENT....................................................48 TEST INSTRUMENTS...........................................................................................48 TEST PROCEDURE..............................................................................................48 EUT OPERATING CONDITION...........................................................................48 TEST RESULTS - DSSS.......................................................................................49 TEST RESULTS-OFDM........................................................................................52 ANTENNA REQUIREMENT .................................................................................55 STANDARD APPLICABLE ...................................................................................55 ANTENNA CONNECTED CONSTRUCTION....................................................55 PHOTOGRAPHS OF THE TEST CONFIGURATION.......................................56 INFORMATION ON THE TESTING LABORATORIES.....................................59 Report No.: RF920722R02 ADT No.: 920722R02 3 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 1 CERTIFICATION PRODUCT :

BRAND NAME :

MODEL NO. :

APPLICANT :

STANDARDS :

802.11b/g PCMCIA module AMBIT 60740EUW AMBIT Microsystems Corporation 47 CFR Part 15, Subpart C (Section 15.247), ANSI C63.4-1992 We, Advance Data Technology Corporation, hereby certify that one sample of the designation has been tested in our facility from Jul. 22 to 23, 2003. The test record, data evaluation and Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample's EMC characteristics under the conditions herein specified. PREPARED BY:

, DATE:

Jul. 30, 2003

( Amanda Chu ) APPROVED BY:

, DATE:

Jul. 30, 2003

( Eric Lin, Manager ) Report No.: RF920722R02 ADT No.: 920722R02 4 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 2 SUMMARY OF TEST RESULTS The EUT has been tested according to the following specifications:

APPLIED STANDARD: 47 CFR Part 15, Subpart C Standard Section Test Type and Limit Result REMARK 15.207 AC Power Conducted Emission Limit: 48dBuV PASS 15.247(a)(2) Spectrum Bandwidth of a Direct Sequence Spread Spectrum System Limit: min. 500kHz 15.247(b) Maximum Peak Output Power Limit: max. 30dBm 15.247(c) Transmitter Radiated Emissions Limit: Table 15.209 15.247(d) 15.247(c) Power Spectral Density Limit: max. 8dBm Band Edge Measurement Limit: 20 dB less than the peak value of fundamental frequency Meet the requirement of limit Minimum passing margin is 18.25 dBuV at 0.197 MHz PASS Meet the requirement of limit PASS Meet the requirement of limit Meet the requirement of limit Minimum passing margin is 3.0 dBuV at 2483.50MHz PASS PASS Meet the requirement of limit PASS Meet the requirement of limit Report No.: RF920722R02 ADT No.: 920722R02 5 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 3 GENERAL INFORMATION 3.1 GENERAL DESCRIPTION OF EUT PRODUCT MODEL NO. POWER SUPPLY MODULATION TYPE RADIO TECHNOLOGY TRANSFER RATE FREQUENCY RANGE NUMBER OF CHANNEL OUTPUT POWER ANTENNA TYPE DATA CABLE I/O PORTS ASSOCIATED DEVICES 802.11b/g PCMCIA module 60740EUW 3.3VDC from host equipment CCK, OFDM, DBPSK, DQPSK DSSS, OFDM 1/2/5.5/6/9/11/12/18/24/36/48/54Mbps 2412MHz ~ 2462MHz 11 16.2dBm Dipole Antenna NA NA NA NOTE:

1. The EUT operates in the 2.4GHz frequency spectrum with throughput of up to 54Mbps. 2. The EUT complies with IEEE 802.11g draft standards, and backwards compatible with IEEE 802.11b products. 3. The firmware for this device allows it to operate only on channel 1 through 11 in the United United States. 4. For a more detailed features description, please refer to the manufacturer's specifications or User's Manual. Report No.: RF920722R02 ADT No.: 920722R02 6 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 3.2 DESCRIPTION OF TEST MODES Eleven channels are provided in this EUT. Channel 1 2 3 4 5 6 NOTE:

Frequency 2412 MHz 2417 MHz 2422 MHz 2427 MHz 2432 MHz 2437 MHz Channel 7 8 9 10 11 Frequency 2442 MHz 2447 MHz 2452 MHz 2457 MHz 2462 MHz 1. Below 1 GHz, the channel 1, 6, and 11 were pre-tested in chamber. The channel 11, worst case one, was chosen for final test. 2. Above 1 GHz, the channel 1, 6, and 11 were tested individually. 3. Test result was mentioned on section 3.1. 4. Transfer rate, 11Mbps with CCK technique and 6Mbps with OFDM technique, the worst case, were chosen for final test. 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS The EUT is an 802.11b/g PCMCIA module. According to the specifications of the manufacturer, it must comply with the requirements of the following standards:

47 CFR Part 15, Subpart C. (15.247) ANSI C63.4 : 1992 All tests have been performed and recorded as per the above standards. NOTE: The EUT is also considered as a kind of computer peripheral, because the connection to computer is necessary for typical use. It has been verified to comply with the requirements of 47 CFR Part 15, Subpart B, Class B (DoC). The test report has been issued separately. Report No.: RF920722R02 ADT No.: 920722R02 7 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 3.4 DESCRIPTION OF SUPPORT UNITS The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. No. Product Brand Model No. Serial No. FCC ID 1 NOTEBOOK COMPUTER 2 PRINTER Compaq N800C 470048-515 FCC DoC EPSON LQ-300+

DCGY017079 FCC DoC No. Signal cable description 1 NA 2 1.8 m braid shielded wire, terminated with DB25 and Centronics connector via metallic frame, w/o core. Note: 1. All power cords of the above support units are unshielded (1.8m). EUT 1. NOTEBOOK 2. PRINTER COMPUTER TEST TABLE NOTE: 1. Please refer to the photos of test configuration in Item 5 also. Report No.: RF920722R02 ADT No.: 920722R02 8 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4 TEST TYPES AND RESULTS 4.1 CONDUCTED EMISSION MEASUREMENT 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT FREQUENCY OF EMISSION (MHz) 0.15-0.5 0.5-5 5-30 NOTE:

CONDUCTED LIMIT (dBV) Average 56 to 46 66 to 56 Quasi-peak 56 60 46 50 The lower limit shall apply at the transition frequencies. 1. 2. All emanations from a class B digital device or system, including any network of conductors and apparatus connected thereto, shall not exceed the level of field strengths specified above. 4.1.2 TEST INSTRUMENTS DESCRIPTION &

MANUFACTURER ROHDE & SCHWARZ Test Receiver ROHDE & SCHWARZ LISN

(for EUT) KYORITSU LISN (for peripheral) RF Cable (JETBAO) Terminator(for KYORITSU) Software MODEL NO. SERIAL NO. ESCS 30 847124/029 CALIBRATED UNTIL Nov. 17, 2003 ESHS-Z5 848773/004 Nov. 13, 2003 KNW-407 RG233/U 50 Cond-V2e 8/1395/12 Cable_CA_01 3 NA Jul. 23, 2004 Jul. 03, 2004 Apr. 11, 2004 NA NOTE: 1. The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 2. The test was performed in ADT Shielded Room No. A. 3. The VCCI Con A Registration No. is C-817. Report No.: RF920722R02 ADT No.: 920722R02 9 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 3. TEST PROCEDURES a. The EUT was placed 0.4 meters from the conducting wall of the shielded room with EUT being connected to the power mains through a line impedance stabilization network (LISN). Other support units were connected to the power mains through another LISN. The two LISNs provide 50 ohm/ 50uH of coupling impedance for the measuring instrument. b. Both lines of the power mains connected to the EUT were checked for maximum conducted interference. c. The frequency range from 150 kHz to 30 MHz was searched. Emission levels over 10dB under the prescribed limits could not be reported 4.1.3 TEST SETUP For the actual test configuration, please refer to the related item Photographs of the Test Configuration. Report No.: RF920722R02 ADT No.: 920722R02 10 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.1.4 EUT OPERATING CONDITIONS a. Plug the EUT into the support unit 1 (Notebook computer) which placed on a testing table. b. The support unit 1 (Notebook computer) ran a test program to enable EUT under transmission condition continuously at specific channel frequency. Report No.: RF920722R02 ADT No.: 920722R02 11 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.1.5 TEST RESULTS EUT MODE INPUT POWER

(SYSTEM) 802.11b/g PCMCIA module Channel 11 120Vac, 60 Hz ENVIRONMENTAL CONDITIONS 25 deg. C, 52%RH, 965 hPa MODEL 60740EUW 6dB BANDWIDTH 9 kHz PHASE Line (L) TESTED BY Eric Lee No Freq. Corr. Factor

(dB) 0.20 0.20 0.20 0.20 0.34 1.16

[MHz]

0.197 0.263 0.330 0.396 2.775 18.078 1 2 3 4 5 6 NOTES: (1) "*": Undetectable Q.P. 45.23 39.18 37.68 36.26 31.36 35.42 Reading Value Emission Level

[dB (uV)]

[dB (uV)]

Limit

[dB (uV)]

Margin

(dB) AV.

-

-

-

-

-

-

Q.P. 45.43 39.38 37.88 36.46 31.70 36.58 AV.

-

-

-

-

-

-

Q.P. 63.74 61.33 59.46 57.93 56.00 60.00 AV. 53.74 51.33 49.46 47.93 46.00 50.00 Q.P.

-18.31

-21.95

-21.58

-21.47

-24.30

-23.42 AV.

-

-

-

-

-

-

(2) Q.P. and AV. are abbreviations of quasi-peak and average.

(3) "-": The Quasi-peak reading value also meets an average limit, thus measurement with the average detector is unnecessary.

(4) The emission levels of other frequencies were very low against the limit.

(5) Correction Factor = Insertion loss + Cable loss

(6) Margin value = Emission level - Limit value Report No.: RF920722R02 ADT No.: 920722R02 12 Issed: Jul.30, 2003 FCC ID: MCL60740EUW EUT MODE INPUT POWER

(SYSTEM) 802.11b/g PCMCIA module Channel 11 120Vac, 60 Hz ENVIRONMENTAL CONDITIONS 25 deg. C, 52%RH, 965 hPa MODEL 60740EUW 6dB BANDWIDTH 9 kHz PHASE Neutral (N) TESTED BY Eric Lee No Freq.

[MHz]

0.197 0.263 0.330 0.396 2.963 18.730 1 2 3 4 5 6 Corr. Factor

(dB) 0.20 0.20 0.20 0.20 0.35 0.90 Reading Value Emission Level

[dB (uV)]

[dB (uV)]

Limit

[dB (uV)]

Margin

(dB) Q.P. 45.29 39.08 37.18 35.98 29.23 33.81 AV.

-

-

-

-

-

-

Q.P. 45.49 39.28 37.38 36.18 29.58 34.71 AV.

-

-

-

-

-

-

Q.P. 63.74 61.33 59.46 57.93 56.00 60.00 AV. 53.74 51.33 49.46 47.93 46.00 50.00 Q.P.

-18.25

-22.05

-22.08

-21.75

-26.42

-25.29 AV.

-

-

-

-

-

-

NOTES: (1) "*": Undetectable

(2) Q.P. and AV. are abbreviations of quasi-peak and average.

(3) "-": The Quasi-peak reading value also meets an average limit, thus measurement with the average detector is unnecessary.

(4) The emission levels of other frequencies were very low against the limit.

(5) Correction Factor = Insertion loss + Cable loss

(6) Margin value = Emission level - Limit value Report No.: RF920722R02 ADT No.: 920722R02 13 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.2 RADIATED EMISSION MEASUREMENT 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT Field strength limits are at the distance of 3 meters, emissions radiated outside of the specified bands, shall be according to the general radiated limits in 15.209 as following:

Frequencies

(MHz) 30-88 88-216 216-960 Above 960 dBuV/m Field Strength of Fundamental uV/m 100 150 200 500 40.0 43.5 46.0 54.0 NOTE:

1. The lower limit shall apply at the transition frequencies. 2. Emission level (dBuV/m) = 20 log Emission level (uV/m). 3. As shown in 15.35(b), for frequencies above 1000MHz, the field strength limits are based on average detector, however, the peak field strength of any emission shall not exceed the maximum permitted average limits, specified above by more than 20dB under any condition of modulation. Report No.: RF920722R02 ADT No.: 920722R02 14 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.2.2 TEST INSTRUMENTS DESCRIPTION &

MANUFACTURER HP Spectrum Analyzer ADVANTEST Spectrum Analyzer CHASE RF Pre_Amplifier HP Pre_Amplifier ROHDE & SCHWARZ Test Receiver CHASE Broadband Antenna Schwarzbeck Horn_Antenna SCHWARZBECK Tunable Dipole Antenna SCHWARZBECK Tunable Dipole Antenna RF Switches (ARNITSU) RF CABLE (Chaintek) 1GHz-20GHz RF Cable(RICHTEC) MODEL NO. SERIAL NO. 8594ER R3271A CPA9232 8449B ESVS 10 CBL6111c BBHA9120-D1 UHAP VHAP CS-201 Ak 9515-D 9913-30M 3829U04676 85060311 1057 3008A01281 849231 /019 2730 D123 897 880 1565157 001 STCCAB-30M-

1GHz-021 NA 0203 CALIBRATED UNTIL Jul. 14, 2004 May 21, 2004 Apr. 24, 2004 June 27, 2004 Nov. 03, 2003 Jul 17, 2004 Aug. 26, 2003 Mar. 07, 2005 Mar. 07, 2005 Dec. 01, 2003 Aug, 20.2003 Nov. 5, 2003 AS60P8 AT-100 Software CHANCE MOST Antenna Tower CHANCE MOST Turn Table Note: 1. The calibration interval of the above test instruments is 12 months (36 months for Tunable Dipole Antenna)and the calibrations are traceable to NML/ROC and NIST/USA. TT-100 NA NA 0203 NA 2. * = These equipment are used for the final measurement. 3. The horn antenna and HP preamplifier (model: 8449B) are used only for the measurement of emission frequency above 1GHz if tested. 4. The test was performed in ADT Open Site No. C. 5. The FCC Site Registration No. is 656396. 6. The VCCI Site Registration No. is R-1626. 7. The CANADA Site Registration No. is IC 3789-C. Report No.: RF920722R02 ADT No.: 920722R02 15 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.2.3 TEST PROCEDURES a. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 10 meter open area test site. The table was rotated 360 degrees to determine the position of the highest radiation. b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. The antenna is a broadband antenna, and its height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. d. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. e. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. f. If the emission level of the EUT in peak mode was 10 dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10 dB margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. NOTE:

1. The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 120kHz for Peak detection (PK) and Quasi-peak detection (QP) at frequency below 1GHz. 2. The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 1 MHz for Peak detection at frequency above 1GHz. 3. The resolution bandwidth of test receiver/spectrum analyzer is 1 MHz and the video bandwidth is 300 Hz for Average detection (AV) at frequency above 1GHz. Report No.: RF920722R02 ADT No.: 920722R02 16 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.2.4 TEST SETUP For the actual test configuration, please refer to the related item Photographs of the Test Configuration. 4.2.5 EUT OPERATING CONDITIONS Same as 4.1.5. Report No.: RF920722R02 ADT No.: 920722R02 17 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.2.6 TEST RESULTS EUT MODE INPUT POWER

(SYSTEM) 802.11b/g PCMCIA module Channel 11 MODEL 60740EUW FREQUENCY RANGE 30-1000 MHz 120Vac, 60 Hz DETECTOR FUNCTION Quasi-Peak ENVIRONMENTAL CONDITIONS 31 deg. C, 58 % RH, 965 hPa TESTED BY Eric Lee ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M Freq.

(MHz) 36.03 36.76 125.45 250.39 264.01 352.02 440.13 528.17 616.23 747.92 Emission Level

(dBuV/m) 35.1 QP 34.8 QP 32.1 QP 33.1 QP 34.7 QP 39.6 QP 36.2 QP 36.1 QP 35.4 QP 36.7 QP Limit

(dBuV/m) Margin

(dB) 40.00 40.00 43.50 46.00 46.00 46.00 46.00 46.00 46.00 46.00

-4.90

-5.20

-11.40

-12.90

-11.30

-6.40

-9.80

-9.90

-10.60

-9.30 Antenna Height

(m) 1.11 H 1.03 H 1.07 H 1.27 H 1.35 H 1.09 H 1.00 H 1.00 H 1.09 H 1.40 H Table Angle

(Degree) 142 322 37 102 185 209 125 110 4 142 Raw Value

(dBuV) 19.00 19.10 20.10 20.00 20.60 24.10 18.20 16.50 13.90 12.90 Correction Factor

(dB/m) 16.10 15.70 12.00 13.10 14.10 15.50 18.00 19.60 21.50 23.80 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M Freq.

(MHz) 31.73 36.45 43.65 132.90 176.01 200.01 250.01 352.01 396.01 439.89 527.96 792.05 Emission Level

(dBuV/m) 36.1 QP 35.2 QP 33.6 QP 28.7 QP 24.6 QP 31.6 QP 30.5 QP 33.2 QP 31.3 QP 31.0 QP 36.3 QP 35.7 QP Limit

(dBuV/m) Margin

(dB) 40.00 40.00 40.00 43.50 43.50 43.50 46.00 46.00 46.00 46.00 46.00 46.00

-3.90

-4.80

-6.40

-14.80

-18.90

-11.90

-15.50

-12.80

-14.70

-15.00

-9.70

-10.30 Antenna Height

(m) 1.00 V 1.32 V 1.18 V 1.70 V 1.28 V 1.50 V 1.78 V 1.35 V 1.10 V 1.37 V 1.41 V 1.22 V Table Angle

(Degree) 44 69 292 24 133 260 121 288 358 100 79 0 Raw Value

(dBuV) 17.80 19.40 21.70 17.00 15.40 22.60 17.50 17.70 14.30 13.10 16.70 11.90 Correction Factor

(dB/m) 18.30 15.80 11.90 11.70 9.20 9.00 13.00 15.50 17.00 18.00 19.60 23.80 No. 1 2 3 4 5 6 7 8 9 10 No. 1 2 3 4 5 6 7 8 9 10 11 12 REMARKS:

1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level Limit value. 5. The limit value is defined as per 15.247 Report No.: RF920722R02 ADT No.: 920722R02 18 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.2.7 TEST RESULTS - DSSS EUT MODE INPUT POWER

(SYSTEM) 802.11b/g PCMCIA module Channel 1 120Vac, 60 Hz MODEL 60740EUW FREQUENCY RANGE DETECTOR FUNCTION Above 1000 MHz Peak(PK) Average(AV) ENVIRONMENTAL CONDITIONS 31 deg. C, 58 % RH, 965 hPa TESTED BY Eric Lee ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M Freq.

(MHz) 2390.00 2390.00

*2412.00

*2412.00 4824.00 7236.00 Emission Level

(dBuV/m) 53.9 PK 43.1 AV 100.0 PK 93.9 AV 42.0 PK 47.7 PK Limit

(dBuV/m) 74.00 54.00 Margin

(dB)

-20.10

-10.90 74.00 74.00

-32.00

-26.30 Antenna Height

(m) 1.07 H 1.07 H 1.41 H 1.41 H 1.33 H 1.08 H Table Angle

(Degree) 347 347 2 2 264 7 Raw Value

(dBuV) 24.10 13.30 70.20 64.00 5.80 6.10 Correction Factor

(dB/m) 29.80 29.80 29.90 29.90 36.20 41.70 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M Freq.

(MHz) 2390.00 2390.00

*2412.00

*2412.00 4824.00 7236.00 Emission Level

(dBuV/m) 59.2 PK 48.1 AV 107.2 PK 101.1 AV 43.3 PK 48.7 PK Limit

(dBuV/m) 74.00 54.00 Margin

(dB)

-14.80

-5.90 74.00 74.00

-30.70

-25.30 Antenna Height

(m) 1.32 V 1.32 V 1.20 V 1.20 V 1.52 V 1.05 V Table Angle

(Degree) 124 124 24 24 47 24 Raw Value

(dBuV) 29.40 18.30 77.30 71.20 7.10 7.10 Correction Factor

(dB/m) 29.80 29.80 29.90 29.90 36.20 41.70 No. 1 1 2 2 3 4 No. 1 1 2 2 3 4 REMARKS:

1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level Limit value. 5. The limit value is defined as per 15.247 6. * : Fundamental frequency Report No.: RF920722R02 ADT No.: 920722R02 19 Issed: Jul.30, 2003 FCC ID: MCL60740EUW EUT MODE 802.11b/g PCMCIA module Channel 6 INPUT POWER

(SYSTEM) 120Vac, 60 Hz ENVIRONMENTAL CONDITIONS 31 deg. C, 58 % RH, 965 hPa MODEL 60740EUW FREQUENCY RANGE DETECTOR FUNCTION Above 1000 MHz Peak(PK) Average (AV) TESTED BY Eric Lee ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M Freq.

(MHz) 2390.00

*2437.00

*2437.00 2483.50 2483.50 4874.00 7311.00 Emission Level

(dBuV/m) 50.3 PK 100.3 PK 95.0 AV 53.7 PK 42.5 AV 41.9 PK 47.9 PK Limit

(dBuV/m) Margin

(dB) 74.00

-23.70 74.00 54.00 74.00 74.00

-20.30

-11.50

-32.10

-26.10 Antenna Height

(m) 1.47 H 1.54 H 1.54 H 1.37 H 1.37 H 1.05 H 1.09 H Table Angle

(Degree) 45 24 24 246 246 209 333 Raw Value

(dBuV) 20.50 70.40 65.00 23.60 12.40 5.40 6.20 Correction Factor

(dB/m) 29.80 30.00 29.80 30.10 30.00 36.50 41.80 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M Freq.

(MHz) 2390.00 2390.00

*2437.00

*2437.00 2483.50 2483.50 4874.00 7311.00 Emission Level

(dBuV/m) 54.5 PK 45.1 AV 108.1 PK 102.6 AV 56.7 PK 46.1 AV 42.5 PK 49.5 PK Limit

(dBuV/m) 74.00 54.00 74.00 54.00 74.00 74.00 Margin

(dB)

-19.50

-8.90

-17.30

-7.90

-31.50

-24.50 Antenna Height

(m) 1.32 V 1.32 V 1.19 V 1.19 V 1.54 V 1.54 V 1.35 V 1.56 V Table Angle

(Degree) 4 4 219 219 27 27 153 326 Raw Value

(dBuV) 24.70 15.30 78.10 72.60 26.60 16.00 6.00 7.80 Correction Factor

(dB/m) 29.80 29.80 30.00 30.00 30.10 30.10 36.50 41.80 No. 1 2 2 3 3 4 5 No. 1 1 2 2 3 3 4 5 REMARKS:

1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level Limit value. 5. The limit value is defined as per 15.247 6. * : Fundamental frequency Report No.: RF920722R02 ADT No.: 920722R02 20 Issed: Jul.30, 2003 FCC ID: MCL60740EUW EUT MODE 802.11b/g PCMCIA module Channel 11 INPUT POWER

(SYSTEM) 120Vac, 60 Hz ENVIRONMENTAL CONDITIONS 31 deg. C, 58 % RH, 965 hPa MODEL 60740EUW FREQUENCY RANGE DETECTOR FUNCTION Above 1000 MHz Peak(PK) Average (AV) TESTED BY Eric Lee ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M Freq.

(MHz)

*2462.00

*2462.00 2483.50 2483.50 4924.00 7386.00 Emission Level

(dBuV/m) 100.1 PK 93.8 AV 54.7 PK 43.4 AV 42.7 PK 48.0 PK Limit

(dBuV/m) Margin

(dB) 74.00 54.00 74.00 74.00

-19.30

-10.60

-31.30

-26.00 Antenna Height

(m) 1.39 H 1.39 H 1.17 H 1.17 H 1.02 H 1.50 H Table Angle

(Degree) 68 68 113 113 41 296 Raw Value

(dBuV) 70.00 63.70 24.50 13.30 6.00 6.20 Correction Factor

(dB/m) 30.10 30.10 30.10 30.10 36.70 41.80 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M Freq.

(MHz)

*2462.00

*2462.00 2483.50 2483.50 4924.00 7386.00 Emission Level

(dBuV/m) 107.7 PK 100.7 AV 56.7 PK 47.4 AV 44.3 PK 50.1 PK Limit

(dBuV/m) Margin

(dB) 74.00 54.00 74.00 74.00

-17.30

-6.60

-29.70

-23.90 Antenna Height

(m) 1.63 V 1.63 V 1.54 V 1.54 V 1.63 V 1.07 V Table Angle

(Degree) 236 236 24 24 332 154 Raw Value

(dBuV) 77.60 70.60 26.60 17.30 7.60 8.30 Correction Factor

(dB/m) 30.10 30.10 30.10 30.10 36.70 41.80 No. 1 1 2 2 3 4 No. 1 1 2 2 3 4 REMARKS:

1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level Limit value. 5. The limit value is defined as per 15.247 6. * : Fundamental frequency Report No.: RF920722R02 ADT No.: 920722R02 21 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.2.8 TEST RESULTS -OFDM EUT MODE 802.11b/g PCMCIA module Channel 1 INPUT POWER

(SYSTEM) 120Vac, 60 Hz ENVIRONMENTAL CONDITIONS 30 deg. C, 59 % RH, 965 hPa MODEL 60740EUW FREQUENCY RANGE DETECTOR FUNCTION Above 1000 MHz Peak(PK) Average(AV) TESTED BY Eric Lee ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M Freq.

(MHz) 2390.00 2390.00

*2412.00

*2412.00 4824.00 7236.00 Emission Level

(dBuV/m) 53.3 PK 42.0 AV 92.2 PK 85.1 AV 42.9 PK 47.3 PK Limit

(dBuV/m) 74.00 54.00 Margin

(dB)

-20.70

-12.00 74.00 74.00

-31.10

-26.70 Antenna Height

(m) 1.07 H 1.07 H 1.39 H 1.39 H 1.20 H 1.01 H Table Angle

(Degree) 44 44 62 62 24 249 Raw Value

(dBuV) 23.50 12.20 62.30 55.20 6.60 5.60 Correction Factor

(dB/m) 29.80 29.80 29.90 29.90 36.20 41.70 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M Freq.

(MHz) 2390.00 2390.00

*2412.00

*2412.00 4824.00 7236.00 Emission Level

(dBuV/m) 60.5 PK 49.7 AV 102.0 PK 91.9 AV 42.3 PK 47.8 PK Limit

(dBuV/m) 74.00 54.00 Margin

(dB)

-13.50

-4.30 74.00 74.00

-31.70

-26.20 Antenna Height

(m) 1.09 V 1.09 V 1.01 V 1.01 V 1.20 V 1.07 V Table Angle

(Degree) 59 59 23 23 1 4 Raw Value

(dBuV) 30.70 19.90 72.10 62.00 6.10 6.20 Correction Factor

(dB/m) 29.80 29.80 29.90 29.90 36.20 41.70 No. 1 1 2 2 3 4 No. 1 1 2 2 3 4 REMARKS:

1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level Limit value. 5. The limit value is defined as per 15.247 6. * : Fundamental frequency Report No.: RF920722R02 ADT No.: 920722R02 22 Issed: Jul.30, 2003 FCC ID: MCL60740EUW EUT MODE 802.11b/g PCMCIA module Channel 6 INPUT POWER

(SYSTEM) 120Vac, 60 Hz ENVIRONMENTAL CONDITIONS 30 deg. C, 59 % RH, 965 hPa MODEL 60740EUW FREQUENCY RANGE DETECTOR FUNCTION Above 1000 MHz Peak(PK) Average (AV) TESTED BY Eric Lee ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M Freq.

(MHz) 2390.00

*2437.00

*2437.00 2483.50 2483.50 4874.00 7311.00 Emission Level

(dBuV/m) 50.4 PK 92.1 PK 85.6 AV 52.5 PK 42.3 AV 42.5 PK 48.5 PK Limit

(dBuV/m) Margin

(dB) 74.00

-23.60 74.00 54.00 74.00 74.00

-21.50

-11.70

-31.50

-25.50 Antenna Height

(m) 1.05 H 1.36 H 1.36 H 1.55 H 1.55 H 1.54 H 1.33 H Table Angle

(Degree) 254 26 26 24 24 245 26 Raw Value

(dBuV) 20.60 62.10 55.60 22.30 12.20 6.00 6.70 Correction Factor

(dB/m) 29.80 30.00 29.80 30.10 30.00 36.50 41.80 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M Freq.

(MHz) 2390.00 2390.00

*2437.00

*2437.00 2483.50 2483.50 4874.00 7311.00 Emission Level

(dBuV/m) 56.0 PK 45.1 AV 102.8 PK 92.2 AV 55.3 PK 44.4 AV 43.9 PK 48.0 PK Limit

(dBuV/m) 74.00 54.00 74.00 54.00 74.00 74.00 Margin

(dB)

-18.00

-8.90

-18.70

-9.60

-30.10

-26.00 Antenna Height

(m) 1.04 V 1.04 V 1.02 V 1.02 V 1.30 V 1.30 V 1.06 V 1.20 V Table Angle

(Degree) 21 21 20 20 6 6 32 8 Raw Value

(dBuV) 26.20 15.30 72.80 62.20 25.20 14.30 7.40 6.30 Correction Factor

(dB/m) 29.80 29.80 30.00 30.00 30.10 30.10 36.50 41.80 No. 1 2 2 3 3 4 5 No. 1 1 2 2 3 3 4 5 REMARKS:

1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level Limit value. 5. The limit value is defined as per 15.247 6. * : Fundamental frequency Report No.: RF920722R02 ADT No.: 920722R02 23 Issed: Jul.30, 2003 FCC ID: MCL60740EUW EUT MODE 802.11b/g PCMCIA module Channel 11 INPUT POWER

(SYSTEM) 120Vac, 60 Hz ENVIRONMENTAL CONDITIONS 30 deg. C, 59 % RH, 965 hPa MODEL 60740EUW FREQUENCY RANGE DETECTOR FUNCTION Above 1000 MHz Peak(PK) Average (AV) TESTED BY Eric Lee ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M Freq.

(MHz)

*2462.00

*2462.00 2483.50 2483.50 4924.00 7386.00 Emission Level

(dBuV/m) 90.2 PK 83.0 AV 54.7 PK 43.3 AV 41.7 PK 47.3 PK Limit

(dBuV/m) Margin

(dB) 74.00 54.00 74.00 74.00

-19.30

-10.70

-32.30

-26.70 Antenna Height

(m) 1.30 H 1.30 H 1.03 H 1.03 H 1.45 H 1.25 H Table Angle

(Degree) 54 54 222 222 247 24 Raw Value

(dBuV) 60.10 52.90 24.60 13.20 5.00 5.50 Correction Factor

(dB/m) 30.10 30.10 30.10 30.10 36.70 41.80 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M Freq.

(MHz)

*2462.00

*2462.00 2483.50 2483.50 4924.00 7386.00 Emission Level

(dBuV/m) 101.3 PK 91.0 AV 62.1 PK 51.0 AV 44.6 PK 48.7 PK Limit

(dBuV/m) Margin

(dB) 74.00 54.00 74.00 74.00

-11.90

-3.00

-29.40

-25.30 Antenna Height

(m) 1.01 V 1.01 V 1.09 V 1.09 V 1.52 V 1.05 V Table Angle

(Degree) 19 19 23 23 3 24 Raw Value

(dBuV) 71.20 60.90 32.00 20.80 7.90 6.90 Correction Factor

(dB/m) 30.10 30.10 30.10 30.10 36.70 41.80 No. 1 1 2 2 3 4 No. 1 1 2 2 3 4 REMARKS:

1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level Limit value. 5. The limit value is defined as per 15.247 6. * : Fundamental frequency Report No.: RF920722R02 ADT No.: 920722R02 24 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.3 6dB BANDWIDTH MEASUREMENT 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT The minimum of 6dB Bandwidth Measurement is 0.5 MHz. 4.3.2 TEST INSTRUMENTS Description & Manufacturer Model No. Serial No. Calibrated Until R&S SPECTRUM ANALYZER FSP 1093.4495.30 Dec. 19, 2003 NOTE:

1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS document NIS81. 2.The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. Report No.: RF920722R02 ADT No.: 920722R02 25 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.3.3 TEST PROCEDURE The transmitter output was connected to the spectrum analyzer through an attenuator. The bandwidth of the fundamental frequency was measured by spectrum analyzer with 100 kHz RBW and 100 kHz VBW. The 6 dB bandwidth is defined as the total spectrum the power of which is higher than peak power minus 6 dB. 4.3.4 TEST SETUP EUT SPECTRUM ANALYZER For the actual test configuration, please refer to the related Item Photographs of the Test Configuration. 4.3.5 EUT OPERATING CONDITIONS The software provided by client to enable the EUT under transmission condition continuously at lowest, middle and highest channel frequencies individually. Report No.: RF920722R02 ADT No.: 920722R02 26 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.3.6 TEST RESULTS-DSSS EUT MODEL INPUT POWER

(SYSTEM) CHANNEL 1 6 11 802.11b/g PCMCIA module 60740EUW ENVIRONMENTAL CONDITIONS 21 deg. C, 58 %RH, 965 hPa 120Vac, 60 Hz TESTED BY Eric Lee CHANNEL FREQUENCY

(MHz) 2412 2437 2462 6 dB BANDWIDTH

(MHz) 9.88 9.44 9.60 MINIMUM LIMIT

(MHz) 0.5 0.5 0.5 PASS/FAIL PASS PASS PASS Report No.: RF920722R02 ADT No.: 920722R02 27 Issed: Jul.30, 2003 FCC ID: MCL60740EUW CH1 Report No.: RF920722R02 ADT No.: 920722R02 28 Issed: Jul.30, 2003 FCC ID: MCL60740EUW CH6 Report No.: RF920722R02 ADT No.: 920722R02 29 Issed: Jul.30, 2003 FCC ID: MCL60740EUW CH11 Report No.: RF920722R02 ADT No.: 920722R02 30 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.3.7 TEST RESULTS-OFDM EUT MODEL INPUT POWER

(SYSTEM) CHANNEL 1 6 11 802.11b/g PCMCIA module 60740EUW ENVIRONMENTAL CONDITIONS 21 deg. C, 58 %RH, 965 hPa 120Vac, 60 Hz TESTED BY Eric Lee CHANNEL FREQUENCY

(MHz) 2412 2437 2462 6 dB BANDWIDTH

(MHz) 16.40 16.32 16.28 MINIMUM LIMIT

(MHz) 0.5 0.5 0.5 PASS/FAIL PASS PASS PASS Report No.: RF920722R02 ADT No.: 920722R02 31 Issed: Jul.30, 2003 FCC ID: MCL60740EUW CH1 Report No.: RF920722R02 ADT No.: 920722R02 32 Issed: Jul.30, 2003 FCC ID: MCL60740EUW CH6 Report No.: RF920722R02 ADT No.: 920722R02 33 Issed: Jul.30, 2003 FCC ID: MCL60740EUW CH11 Report No.: RF920722R02 ADT No.: 920722R02 34 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.4 MAXIMUM PEAK OUTPUT POWER 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT The Maximum Peak Output Power Measurement is 30dBm. 4.4.2 TEST INSTRUMENTS Description & Manufacturer Model No. Serial No. Calibrated Until R&S SPECTRUM ANALYZER FSP30 100019 Dec. 19, 2003 R&S SIGNAL GENERATOR SMP04 100011 May 28, 2004 TEKTRONIX OSCILLOSCOPE TDS 220 B048470 Mar. 05, 2004 NARDA DETECTOR 4503A FSCM99899 NA NOTE:

The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. Report No.: RF920722R02 ADT No.: 920722R02 35 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.4.3 TEST PROCEDURES 1. A detector was used on the output port of the EUT. An oscilloscope was used to read the response of the detector. 2. Replaced the EUT by the signal generator. The center frequency of the S.G was adjusted to the center frequency of the measured channel. 3. Adjusted the power to have the same reading on oscilloscope. Record the power level. 4.4.4 TEST SETUP EUT or S.G OSCILLOSCOPE 4.4.5 EUT OPERATING CONDITIONS Same as Item 4.3.5 Report No.: RF920722R02 ADT No.: 920722R02 36 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.4.6 TEST RESULTS-DSSS EUT 802.11b/g PCMCIA module MODEL 60740EUW ENVIRONMENTAL CONDITIONS 21 deg. C, 58 %RH, 965 hPa INPUT POWER

(SYSTEM) 120Vac, 60 Hz TESTED BY Eric Lee CHANNEL 1 6 11 CHANNEL FREQUENCY

(MHz) 2412 2437 2462 PEAK POWER OUTPUT

(dBm) 16.20 16.12 16.09 PEAK POWER LIMIT

(dBm) PASS/FAIL 30 30 30 PASS PASS PASS 4.4.7 TEST RESULTS-OFDM EUT 802.11b/g PCMCIA module MODEL 60740EUW ENVIRONMENTAL CONDITIONS 21 deg. C, 58 %RH, 965 hPa INPUT POWER

(SYSTEM) 120Vac, 60 Hz TESTED BY Eric Lee CHANNEL 1 6 11 CHANNEL FREQUENCY

(MHz) 2412 2437 2462 PEAK POWER OUTPUT

(dBm) 16.19 16.10 16.03 PEAK POWER LIMIT

(dBm) PASS/FAIL 30 30 30 PASS PASS PASS Report No.: RF920722R02 ADT No.: 920722R02 37 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.5 POWER SPECTRAL DENSITY MEASUREMENT 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT The Maximum of Power Spectral Density Measurement is 8dBm. 4.5.2 TEST INSTRUMENTS Description & Manufacturer Model No. Serial No. Calibrated Until R&S SPECTRUM ANALYZER FSP 1093.4495.30 Dec. 19, 2003 NOTE:

1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS document NIS81. 2.The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. Report No.: RF920722R02 ADT No.: 920722R02 38 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.5.3 TEST PROCEDURE The transmitter output was connected to the spectrum analyzer through an attenuator, the bandwidth of the fundamental frequency was measured with the spectrum analyzer using 3 kHz RBW and 30 kHz VBW, set sweep time=span/3kHz. The power spectral density was measured and recorded. The sweep time is allowed to be longer than span/3KHz for a full response of the mixer in the spectrum analyzer. 4.5.4 TEST SETUP EUT SPECTRUM ANALYZER 4.5.5 EUT OPERATING CONDITIONS Same as 4.3.5 Report No.: RF920722R02 ADT No.: 920722R02 39 Issed: Jul.30, 2003 FCC ID: MCL60740EUW 4.5.6 TEST RESULTS-DSSS EUT 802.11b/g PCMCIA module MODEL 60740EUW ENVIRONMENTAL CONDITIONS 21 deg. C, 58 %RH, 965 hPa INPUT POWER

(SYSTEM) CHANNEL NUMBER 1 6 11 120Vac, 60 Hz TESTED BY Eric Lee CHANNEL FREQUENCY

(MHz ) 2412 2437 2462 RF POWER LEVEL IN 3 KHz BW

(dBm) 2.87 2.68 1.80 MAXIMUM LIMIT

(dBm) 8 8 8 PASS/FAIL PASS PASS PASS Report No.: RF920722R02 ADT No.: 920722R02 40 Issed: Jul.30, 2003

 

 

FCC ID: MCL60740EUW 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST Report No.: RF920722R02 ADT No.: 920722R02 56 Issed: Jul.30, 2003 FCC ID: MCL60740EUW RADIATED EMISSION TEST Report No.: RF920722R02 ADT No.: 920722R02 57 Issed: Jul.30, 2003 FCC ID: MCL60740EUW Report No.: RF920722R02 ADT No.: 920722R02 58 Issed: Jul.30, 2003