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1 2 3 4 | test report U-NII-2C | Test Report | 3.29 MiB | March 04 2019 |
Wireless Test Report 1R368533-4TRFWL Applicant:
Ring LLC Product name:
Ring Model:
Base Station NA ISED Registration number:
20271-BHABN002 FCC ID:
2AEUPBHABN002 Specifications:
FCC 47 CFR Part 15 Subpart E, 15.407 Unlicensed National Information Infrastructure Devises RSS-247, Issue 2, Feb 2017, Section 6 Digital Transmission Systems (DTSs), Frequency Hopping Systems (FHSs) and Licence-Exempt Local Area Network (LE-LAN) Devices, Section 6 Technical requirements for licence-exempt local area network devices and digital transmission systems operating in the 5 GHz band Date of issue: April 2, 2019 Test engineer(s):
Mark Libbrecht, EMC/Wireless Specialist Signature:
Reviewed by:
David Duchesne, Senior EMC/Wireless Specialist Signature:
www.nemko.com Nemko Canada Inc., a testing laboratory, is accredited by the Standards Council of Canada. The tests included in this report are within the scope of this accreditation MRAilacSCC AccreditedLABLABAccrdit CCNTMONE WORLDOURAPPROVAL Nemko Canada Inc. (Cambridge) 130 Saltsman Drive, Unit #1 Cambridge, ON Canada, N3E 0B2 Tel: +1 519 680 4811 Test Firm Registration Number: 332406 Organization FCC/ISED www.nemko.com Designation Number CA0101 Lab and Test location(s) Company name Facility Test site registration Website Limits of responsibility Note that the results contained in this report relate only to the items tested and were obtained in the period between the date of initial receipt of samples and the date of issue of the report. This test report has been completed in accordance with the requirements of ISO/IEC 17025. All results contain in this report are within Nemko Canadas ISO/IEC 17025 accreditation. Copyright notification Nemko Canada Inc. authorizes the applicant to reproduce this report provided it is reproduced in its entirety and for use by the companys employees only. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Nemko Canada Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. Nemko Canada Inc. Report reference ID: 1R368533-4TRFWL Page 2 of 45 Section 3. Section 2. Section 4. 2.1 2.2 2.3 2.4 2.5 1.1 1.2 1.3 1.4 1.5 1.6 3.1 3.2 3.3 3.4 3.5 3.6 3.7 Table of contents Table of contents .......................................................................................................................................................................................................... 3 Report summary ................................................................................................................................................................................. 4 Section 1. Applicant and manufacturer .................................................................................................................................................................................... 4 Test specifications .................................................................................................................................................................................................... 4 Test methods ............................................................................................................................................................................................................ 4 Exclusions ................................................................................................................................................................................................................. 4 Statement of compliance ......................................................................................................................................................................................... 4 Test report revision history ...................................................................................................................................................................................... 4 Summary of test results ....................................................................................................................................................................... 5 Testing period .......................................................................................................................................................................................................... 5 FCC Part 15 Subpart C, general requirements test results ........................................................................................................................................ 5 FCC Part 15 Subpart E, test results ........................................................................................................................................................................... 5 ISED RSS-GEN, Issue 5, test results ........................................................................................................................................................................... 6 IC RSS-247, Issue 2, test results ................................................................................................................................................................................ 6 Equipment under test (EUT) details ..................................................................................................................................................... 7 Sample information .................................................................................................................................................................................................. 7 EUT information ....................................................................................................................................................................................................... 7 Technical information .............................................................................................................................................................................................. 7 Product description and theory of operation ........................................................................................................................................................... 8 EUT exercise details .................................................................................................................................................................................................. 8 EUT setup diagram ................................................................................................................................................................................................... 8 EUT sub assemblies .................................................................................................................................................................................................. 8 Engineering considerations .................................................................................................................................................................. 9 4.1 Modifications incorporated in the EUT for compliance ............................................................................................................................................ 9 4.2 Technical judgment .................................................................................................................................................................................................. 9 Deviations from laboratory tests procedures ........................................................................................................................................................... 9 4.3 Test conditions .................................................................................................................................................................................. 10 Atmospheric conditions ......................................................................................................................................................................................... 10 Power supply range ................................................................................................................................................................................................ 10 Measurement uncertainty ................................................................................................................................................................. 11 Uncertainty of measurement ................................................................................................................................................................................. 11 Test equipment ................................................................................................................................................................................. 12 Test equipment list ................................................................................................................................................................................................. 12 Testing data ...................................................................................................................................................................................... 13 FCC 15.31(e) Variation of power source ................................................................................................................................................................. 13 FCC 15.31(m) and RSS-Gen 6.9 Number of frequencies ......................................................................................................................................... 14 FCC 15.203 and RSS-Gen 6.8 Antenna requirement ............................................................................................................................................... 16 FCC 15.207(a) and RSS-Gen 8.8 AC power line conducted emissions limits ........................................................................................................... 17 FCC 15.403(i) Emission bandwidth ......................................................................................................................................................................... 20 RSS-Gen 6.7 Occupied bandwidth .......................................................................................................................................................................... 22 FCC 15.407(a)(2) and RSS-247 6.2.3(1) 5.4705.725 GHz band output power and spectral density limits............................................................. 24 FCC 15.407(b) and RSS-247 6.2.3(2) Undesirable (unwanted) emissions ............................................................................................................... 28 FCC 15.407(g) and RSS-Gen 8.11 Frequency stability ............................................................................................................................................. 43 Block diagrams of test set-ups ........................................................................................................................................................... 44 Radiated emissions set-up for frequencies below 1 GHz ........................................................................................................................................ 44 Radiated emissions set-up for frequencies above 1 GHz ........................................................................................................................................ 44 Conducted emissions set-up .................................................................................................................................................................................. 45 Antenna port set-up ............................................................................................................................................................................................... 45 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 9.1 9.2 9.3 9.4 Section 9. Section 6. Section 8. Section 5. Section 7. 5.1 5.2 6.1 7.1 Report reference ID: 1R368533-4TRFWL Page 3 of 45 Section 1 Report summary Section 1. Report summary Applicant and manufacturer 1.1 Company name Address Ring LLC 1523 26th Street, Santa Monica, CA, United States, 90404 Test specifications 1.2 FCC 47 CFR Part 15, Subpart E, Clause 15.407 Unlicensed National Information Infrastructure Devises RSS-247, Issue 2, Feb 2017 Digital Transmission Systems (DTSs), Frequency Hopping Systems (FHSs) and Licence-Exempt Local Area Network (LE-LAN) Devices Test methods 1.3 789033 D02 General UNII Test Procedures New Rules v02r01 (December 14, 2017) ANSI C63.10 v2013 Guidelines for Compliance Testing of Unlicensed National Information Infrastructure (U-NII) Devices Part 15, Subpart E American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices Exclusions 1.4 TPC not applicable as maximum EIRP is less than 500 mW Statement of compliance 1.5 In the configuration tested, the EUT was found compliant. Testing was completed against all relevant requirements of the test standard or as per detailed in the section 1.3 Exclusions above. Results obtained indicate that the product under test complies in full with the requirements tested. The test results relate only to the items tested. See Summary of test results for full details. Test report revision history 1.6 Table 1.6-1: Test report revision history Date of issue March 29, 2019 April 2, 2019 Details of changes made to test report Original report issued Remove model variant, update test channel selection Revision #
TRF R1 Report reference ID: 1R368533-4TRFWL Page 4 of 45 Section 2:
Summary of test results Section 2. Summary of test results Testing period 2.1 Test start date Test end date February 1, 2019 March 29, 2019 FCC Part 15 Subpart C, general requirements test results 2.2 Table 2.2-1: FCC general requirements results Part 15.207(a) 15.31(e) 15.31(m) 15.203 Test description Conducted limits Variation of power source Number of tested frequencies Antenna requirement FCC Part 15 Subpart E, test results 2.3 Table 2.3-1: FCC Part 15, Subpart E, results Part 15.403(i) 15.407(a)(2) 15.407(b)(3) 15.407(b)(6) 15.407(g) 15.407(h)(2)1 Note: 1 See DFS Test results in separate test report, Reference ID: 368533-12TRFWL Test description Emission bandwidth Power and density limits within 5.255.35 GHz and 5.475.725 GHz bands Undesirable emission limits for 5.475.725 GHz bands Conducted limits for U-NII devices using an AC power line Frequency stability Dynamic Frequency Selection (DFS) Verdict Pass Pass Pass Pass Verdict Pass Pass Pass Pass Pass Pass Report reference ID: 1R368533-4TRFWL Page 5 of 45 Section 2:
Summary of test results ISED RSS-GEN, Issue 5, test results Table 2.4-1: RSS-Gen results Part 6.7 6.8 6.9 8.8 Test description Occupied Bandwidth Antenna requirement Number of tested frequencies Power Line Conducted Emissions Limits for Licence-Exempt Radio Apparatus IC RSS-247, Issue 2, test results Verdict Pass Pass Pass Pass 2.4 2.5 Table 2.5-1: RSS-247, Issue 2, results Section 6.11 6.2.3 (1) 6.2.3 (2) 6.32 Test description Types of Modulation Power limits for 54705600 MHz and 56505725 MHz bands Unwanted emission limits for 54705600 MHz and 56505725 MHz bands Dynamic Frequency Selection (DFS) for devices operating in the bands 52505350 MHz, 54705600 MHz and 56505725 MHz Verdict Pass Pass Pass Pass Notes:
1 The EUT employs digital modulations, such as: 802.11a and 802.11n 2 See DFS Test results in separate test report, Reference ID: 368533-12TRFWL Report reference ID: 1R368533-4TRFWL Page 6 of 45 Section 3:
Equipment under test (EUT) details Section 3. Equipment under test (EUT) details Sample information 3.1 Receipt date Nemko sample ID number EUT information 3.2 Product name Model Serial number Technical information 3.3 Applicant IC company number IC UPN number All used IC test site(s) Reg. number RSS number and Issue number Frequency band Frequency Min (MHz) Frequency Max (MHz) RF power Min (W), RF power Max (W), Conducted Field strength, Units @ distance Measured EBW (MHz) (26 dB) Calculated BW (kHz), as per TRC-43 Type of modulation Emission classification (F1D, G1D, D1D) Transmitter spurious, Units @ distance Power requirements Antenna information February 1, 2019 Item # 1 (conducted sample) and Item # 3 (radiated sample) Ring Base Station NA BHBN21851PG000046 (conducted), BHBN21851PG000052 (radiated) 20271 20271-BHABN002 332406 RSS-247 Issue 2, Feb 2017 FCC: 54705725 MHz; IC: 54705600 MHz and 5650 MHz5725 MHz 5500 (20 MHz), 5510 (40 MHz) 5700 (20 MHz), 5670 (40 MHz) N/A 0.016 (12.1 dBm) 20 MHz, 0.023 (13.6 dBm) 40 MHz N/A 22.0 (20MHz), 44.3 (40 MHz) N/A 802.11a (20 MHz), 802.11n (40 MHz) W7D 5470 MHz, 66.8 dBV/m (Peak) 49.6 dBV/m @ 3 m 5 VDC (via external 100-240 VAC, 50/60 Hz power adapter) Reported Antenna Gain = 5.6 dBi The EUT uses a unique antenna coupling/ non-detachable antenna to the intentional radiator. Report reference ID: 1R368533-4TRFWL Page 7 of 45 Section 3:
Equipment under test (EUT) details Product description and theory of operation 3.4 Communications Hub for Home Security Products EUT exercise details 3.5 The EUT was setup in continuous transmit state. Channel power setting for 802.11n band edge @ 5470 MHz = 11 Channel power setting for 802.11a band edge @ 5470 MHz = 15 Channel power setting for 802.11a mid channels = 16 Channel power setting for 802.11n mid channels = 16 EUT setup diagram 3.6 3.7 EUT sub assemblies Description AC/DC Adapter Laptop Network switch Figure 3.6-1: Setup diagram Table 3.7-1: EUT sub assemblies Brand name Ring Dell TP-Link Model/Part number DSA-13PFG-05 Inspiron 15 TL-SG1008D Serial number BHAB11851DV000116 DW78NJ2 2171682000263 Report reference ID: 1R368533-4TRFWL Page 8 of 45 Ring AC/DC AdapterMN: DSA-13PFG-05EUT TP-Link network switchMN: TL-SG1008DDell Inspiron 15 LaptopSN: DW78NJ2Tp-link AC/DC adapterMN: T090060-2B1Dell AC/DC adapter MN: LA45NM140AC inputAC inputAC input Section 4:
Engineering consideration Section 4. Engineering considerations 4.1 Modifications incorporated in the EUT for compliance There were no modifications performed to the EUT during this assessment. Technical judgment 4.2 EUT configured to transmit between 5600 5650 MHz 4.3 Deviations from laboratory tests procedures No deviations were made from laboratory procedures. Report reference ID: 1R368533-4TRFWL Page 9 of 45 Section 5:
Test conditions Section 5. Test conditions Atmospheric conditions 5.1 Temperature Relative humidity Air pressure When it is impracticable to carry out tests under these conditions, a note to this effect stating the ambient temperature and relative humidity during the tests shall be recorded and stated. 1530 C 2075 %
8601060 mbar Power supply range 5.2 The normal test voltage for equipment to be connected to the mains shall be the nominal mains voltage. For the purpose of the present document, the nominal voltage shall be the declared voltage, or any of the declared voltages 5 %, for which the equipment was designed. Report reference ID: 1R368533-4TRFWL Page 10 of 45 Section 6:
Measurement uncertainty Section 6. Measurement uncertainty 6.1 Uncertainty of measurement UKAS Lab 34 and TIA-603-B have been used as guidance for measurement uncertainty reasonable estimations with regards to previous experience and validation of data. Nemko Canada, Inc. follows these test methods in order to satisfy ISO/IEC 17025 requirements for estimation of uncertainty of measurement for wireless products. Measurement uncertainty budgets for the tests are detailed below. Measurement uncertainty calculations assume a coverage factor of K = 2 with 95%
certainty. Table 6.1-1: Measurement uncertainty Test name All antenna port measurements Conducted spurious emissions Radiated spurious emissions AC power line conducted emissions Measurement uncertainty, dB 0.55 1.13 3.78 3.55 Report reference ID: 1R368533-4TRFWL Page 11 of 45 Section 7:
Test equipment Section 7. Test equipment 7.1 Test equipment list Equipment 3 m EMI test chamber Flush mount turntable Controller Antenna mast Receiver/spectrum analyzer Spectrum analyzer Horn antenna (118 GHz) Preamp (118 GHz) Bilog antenna (302000 MHz) 50 coax cable 50 coax cable Two-line v-network 50 coax cable AC Power source Filter 5.47 5.725 GHz Horn antenna (18-40 GHz) Note: NCR - no calibration required, VOU - verify on use Manufacturer TDK SUNAR SUNAR SUNAR Rohde & Schwarz Rohde & Schwarz ETS-Lindgren ETS-Lindgren SUNAR Huber + Suhner Huber + Suhner Rohde & Schwarz Rohde & Schwarz Chroma Microwave Circuits ETS-Lindgren Table 7.1-1: Equipment list Model no. SAC-3 FM2022 SC110V TLT2 ESR26 FSW43 3117 124334 JB1 None None ENV216 None 61605 N0555983 3116B Serial no. 050118-1 042418-5 101367 104437 00052793 00224880 A053018-2 457630 457624 101376 616050002253 499785 00122305 Asset no. FA003012 FA003006 FA002976 FA003007 FA002969 FA002971 FA002911 FA002956 FA003010 FA003047 FA003044 FA002964 FA003074 FA003034 FA003028 FA002948 Cal./Ver. cycle 1 year 1 year 1 year 1 year 1 year 1 year 1 year 1 year 1 year 1 year 1 year 1 year Next cal./ver. Aug. 22/19 NCR NCR NCR June 1/19 June 1/19 Aug. 16/19 Sept 18/19 Sept. 6/19 Nov 12/19 Nov 12/19 Mar. 27/19 Dec. 21/19 VOU Oct. 1/19 Apr. 18/19 Report reference ID: 1R368533-4TRFWL Page 12 of 45 Section 8 Test name Specification Testing data FCC 15.31(e) Variation of power source FCC Part 15 Subpart A Section 8. Testing data 8.1 FCC 15.31(e) Variation of power source 8.1.1 Definitions and limits FCC 15.31:
(e) For intentional radiators, measurements of the variation of the input power or the radiated signal level of the fundamental frequency component of the emission, as appropriate, shall be performed with the supply voltage varied between 85% and 115% of the nominal rated supply voltage. For battery operated equipment, the equipment tests shall be performed using a new battery. 8.1.2 Test date Start date February 14, 2019 8.1.3 Observations, settings and special notes The testing was performed as per ANSI C63.10 Section 5.13. a) Where the device is intended to be powered from an external power adapter, the voltage variations shall be applied to the input of the adapter provided with the device at the time of sale. If the device is not marketed or sold with a specific adapter, then a typical power adapter shall be used. For devices where operating at a supply voltage deviating 15% from the nominal rated value may cause damages or loss of intended function, test to minimum and maximum allowable voltage per manufacturers specification and document in the report. For devices with wide range of rated supply voltage, test at 15% below the lowest and 15% above the highest declared nominal rated supply voltage. For devices obtaining power from an input/output (I/O) port (USB, firewire, etc.), a test jig is necessary to apply voltage variation to the device from a support power supply, while maintaining the functionalities of the device. b) c) d) For battery-operated equipment, the equipment tests shall be performed using a variable power supply. 8.1.4 Test data The EUT AC Input supply voltage was varied between 85% and 115% of the nominal rated supply voltage. No change to transmitter performance was observed. Report reference ID: 1R368533-4TRFWL Page 13 of 45 Section 8 Test name Specification Testing data FCC 15.31(m) and RSS-Gen 6.9 Number of frequencies FCC Part 15 Subpart A and RSS-Gen, Issue 5 8.2 FCC 15.31(m) and RSS-Gen 6.9 Number of frequencies 8.2.1 Definitions and limits FCC 15.31:
(m) Measurements on intentional radiators or receivers, other than TV broadcast receivers, shall be performed and, if required, reported for each band in which the device can be operated with the device operating at the number of frequencies in each band specified in the following table:
RSS-Gen Section 6.9:
Except where otherwise specified, measurements shall be performed for each frequency band of operation for which the radio apparatus is to be certified, with the device operating at the frequencies in each band of operation shown in table below. The frequencies selected for measurements shall be reported in the test report. Frequency range over which the device Number of test frequencies required Location of measurement frequency inside the Table 8.2-1: Frequency Range of Operation operates (in each band) 1 MHz or less 110 MHz Notes:
Greater than 10 MHz near means as close as possible to or at the centre / low end / high end of the frequency range over which the device operates. 1 near high end, 1 near center and 1 near low end 1 2 3 operating frequency range Center (middle of the band) 1 near high end, 1 near low end 8.2.2 Test date Start date February 14, 2019 8.2.3 Observations, settings and special notes Per ANSI C63.10 Subclause 5.6.2.1:
The number of channels tested can be reduced by measuring the center channel bandwidth first and then applying the following relaxations as appropriate:
a) b) c) For each operating mode, if the measured channel bandwidth on the middle channel is at least 150% of the minimum permitted bandwidth, then it is not necessary to measure the bandwidth on the high and low channels. For multiple-input multiple-output (MIMO) systems, if the measured channel bandwidth on testing the middle channel exceeds the minimum permitted bandwidth by more than 50% on one transmit chain, then it is not necessary to repeat testing on the other chains. If the measured channel bandwidth on the middle channel is less than 50% of the maximum permitted bandwidth, then it is not necessary to measure the bandwidth on the high and low channels. Per ANSI C63.10 Subclause 5.6.2.2:
For devices with multiple operating modes, measurements on the middle channel can be used to determine the worst-case mode(s). The worst-case modes are as follows:
a) b) c) Band edge requirementsMeasurements on the mode with the widest bandwidth can be used to cover the same channel (center frequency) on modes with narrower bandwidth that have the same or lower output power for each modulation family (e.g., OFDM and direct sequence spread spectrum). Spurious emissionsMeasure the mode with the highest output power and the mode with the highest output power spectral density for each modulation family
(e.g., OFDM and direct sequence spread spectrum). In-band PSDMeasurements on the mode with the narrowest bandwidth can be used to cover all modes within the same modulation family of an equal or lower output power provided the result is less than 50% of the limit. Report reference ID: 1R368533-4TRFWL Page 14 of 45 Section 8 Test name Specification Testing data FCC 15.31(m) and RSS-Gen 6.9 Number of frequencies FCC Part 15 Subpart A and RSS-Gen, Issue 5 8.2.4 Test data Table 8.2-2: Test channels selection 20 MHz channels FCC Start of Frequency End of Frequency range, MHz 5470 range, MHz 5725 Frequency range bandwidth, MHz 255 Low channel, MHz Mid channel, MHz High channel, MHz 5500 5580 5700 Table 8.2-3: Test channels selection 40 MHz channels FCC Start of Frequency End of Frequency range, MHz 5470 range, MHz 5725 Frequency range bandwidth, MHz 255 Low channel, MHz Mid channel, MHz High channel, MHz 5510 5590 5710 Table 8.2-4: Test channels selection 20 MHz channels ISED Start of Frequency End of Frequency range, MHz 5470 range, MHz 5725 Frequency range bandwidth, MHz 255 Low channel, MHz Mid channel, MHz High channel, MHz 5500 5580 5700 Table 8.2-5: Test channels selection 40 MHz channels ISED Start of Frequency range, End of Frequency range, MHz 5470 MHz 5725 Frequency range bandwidth, MHz 255 Low channel, MHz High channel, MHz 5510 5710 Report reference ID: 1R368533-4TRFWL Page 15 of 45 Section 8 Test name Specification Testing data FCC and RSS-Gen, section 6.8 Antenna requirement FCC Part 15 Subpart C and RSS-Gen, Issue 5 8.3 FCC 15.203 and RSS-Gen 6.8 Antenna requirement 8.3.1 Definitions and limits FCC 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. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this section. The manufacturer may design the unit so that a broken antenna can be replaced by the user, but the use of a standard antenna jack or electrical connector is prohibited. This requirement does not apply to intentional radiators that must be professionally installed, such as perimeter protection systems and some field disturbance sensors, or to other intentional radiators which, in accordance with 15.31(d), must be measured at the installation site. However, the installer shall be responsible for ensuring that the proper antenna is employed so that the limits in this part are not exceeded. RSS-Gen Section 6.8:
The applicant for equipment certification shall provide a list of all antenna types that may be used with the transmitter, where applicable (i.e. for transmitters with detachable antenna), indicating the maximum permissible antenna gain (in dBi) and the required impedance for each antenna. The test report shall demonstrate the compliance of the transmitter with the limit for maximum equivalent isotropically radiated power (e.i.r.p.) specified in the applicable RSS, when the transmitter is equipped with any antenna type, selected from this list. For expediting the testing, measurements may be performed using only the antenna with highest gain of each combination of transmitter and antenna type, with the transmitter output power set at the maximum level. However, the transmitter shall comply with the applicable requirements under all operational conditions and when in combination with any type of antenna from the list provided in the test report. 8.3.2 Test date Start date February 14, 2019 8.3.3 Observations, settings and special notes None 8.3.4 Test data The EUT has an internal integrated antenna, non-detachable. The EUT will not be professionally installed Report reference ID: 1R368533-4TRFWL Page 16 of 45 Section 8 Test name Specification Testing data FCC 15.407(b)(6) and RSS-Gen 8.8 AC power line conducted emissions limits FCC Part 15 Subpart E and RSS-Gen, Issue 5 8.4 FCC 15.207(a) and RSS-Gen 8.8 AC power line conducted emissions limits 8.4.1 Definitions and limits FCC 15.207:
a) Except as shown in paragraphs (b) and (c) of this section, for an intentional radiator that is designed to be connected to the public utility (AC) power line, the radio frequency voltage that is conducted back onto the AC power line on any frequency or frequencies, within the band 150 kHz to 30 MHz, shall not exceed the limits in the following table, as measured using a 50 H/50 line impedance stabilization network (LISN). Compliance with the provisions of this paragraph shall be based on the measurement of the radio frequency voltage between each power line and ground at the power terminal. The lower limit applies at the boundary between the frequency ranges. ANSI: C63.10 subclause 6.2 If the EUT normally receives power from another device that in turn connects to the public utility ac power lines, measurements shall be made on that device with the EUT in operation to demonstrate that the device continues to comply with the appropriate limits while providing the EUT with power. If the EUT is operated only from internal or dedicated batteries, with no provisions for connection to the public utility ac power lines (600 VAC or less) to operate the EUT (such as an adapter), then ac power-line conducted measurements are not required. For direct current (dc) powered devices where the ac power adapter is not supplied with the device, an off-the-shelf unmodified ac power adapter shall be used. If the device is supposed to be installed in a host (e.g., the device is a module or PC card), then it is tested in a typical compliant host. RSS-GEN Section 8.8:
A radio apparatus that is designed to be connected to the public utility (AC) power line shall ensure that the radio frequency voltage, which is conducted back onto the AC power line on any frequency or frequencies within the band 150 kHz to 30 MHz, shall not exceed the limits in table below. Unless the requirements applicable to a given device state otherwise, for any radio apparatus equipped to operate from the public utility AC power supply either directly or indirectly (such as with a battery charger), the radio frequency voltage of emissions conducted back onto the AC power lines in the frequency range of 0.15 MHz to 30 MHz shall not exceed the limits shown in table below. The more stringent limit applies at the frequency range boundaries. Notes:
Frequency of emission, Conducted limit, dBV Table 8.4-1: AC power line conducted emissions limit MHz 0.150.5 0.55 530 Quasi-peak 66 to 56*
56 60
* - The level decreases linearly with the logarithm of the frequency.
** - A linear average detector is required. Average**
56 to 46*
46 50 8.4.2 Test date Start date February 14, 2019 Report reference ID: 1R368533-4TRFWL Page 17 of 45 Section 8 Test name Specification Testing data FCC 15.407(b)(6) and RSS-Gen 8.8 AC power line conducted emissions limits FCC Part 15 Subpart E and RSS-Gen, Issue 5 8.4.3 Observations, settings and special notes Port under test Coupling device EUT power input during test EUT setup configuration Measurement details Receiver settings:
Resolution bandwidth Video bandwidth Detector mode Trace mode Measurement time AC Input Artificial Mains Network (AMN) 5 VDC (Powered via external power adapter @ 120 VAC 60 Hz) Table top A preview measurement was generated with the receiver in continuous scan mode. Emissions detected within 10 dB or above the limit were re-measured with the appropriate detector against the correlating limit and recorded as the final measurement. No conducted emissions were overserved within 10 dB of limit. The spectral plots have been corrected with transducer factors. 9 kHz 30 kHz Peak and Average (Preview measurement), Quasi-peak and CAverage (Final measurement) Max Hold 100 ms (Peak and Average preview measurement) 100 ms (Quasi-peak final measurement) 160 ms (CAverage final measurement) Report reference ID: 1R368533-4TRFWL Page 18 of 45 Section 8 Test name Specification Testing data FCC 15.407(b)(6) and RSS-Gen 8.8 AC power line conducted emissions limits FCC Part 15 Subpart E and RSS-Gen, Issue 5 8.4.4 Test data Figure 8.4-1: AC power line conducted emissions spectral plot on phase line Figure 8.4-2: AC power line conducted emissions spectral plot on neutral line Report reference ID: 1R368533-4TRFWL Page 19 of 45 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80150k 300400500 8001M2M3M4M5M6 810M20M30MLevel in dBVFrequencyNEX368533 150 kHz - 30 MHz 120 VAC 60 Hz LinePreview Result 2-AVGPreview Result 1-PK+CISPR 32 Limit - Class B, Mains (Quasi-Peak)CISPR 32 Limit - Class B, Mains (Average)0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80150k 300400500 8001M2M3M4M5M6 810M20M30MLevel in dBVFrequencyNEX368533 150 kHz - 30 MHz 120 VAC 60 Hz NeutralPreview Result 2-AVGPreview Result 1-PK+CISPR 32 Limit - Class B, Mains (Quasi-Peak)CISPR 32 Limit - Class B, Mains (Average) Section 8 Test name Specification Testing data FCC 15.403(i) Emission bandwidth FCC 15 Subpart E 8.5 FCC 15.403(i) Emission bandwidth 8.5.1 Definitions and limits For purposes of this subpart the emission bandwidth shall be determined by measuring the width of the signal between two points, one below the carrier center frequency and one above the carrier center frequency, that are 26 dB down relative to the maximum level of the modulated carrier. Determination of the emissions bandwidth is based on the use of measurement instrumentation employing a peak detector function with an instrument resolution bandwidth approximately equal to 1.0 percent of the emission bandwidth of the device under measurement. 8.5.2 Test date Start date March 12, 2019 8.5.3 Observations, settings and special notes Spectrum analyser settings:
Resolution bandwidth Video bandwidth Detector mode Trace mode 8.5.4 Test data approximately 1% of the emission bandwidth
> RBW Peak Max Hold Modulation 802.11a 802.11n Table 8.5-1: 26 dB bandwidth results Frequency, MHz 26 dB bandwidth, MHz 5500 5580 5700 5500 5590 5710 22.0 19.9 20.8 44.0 39.6 44.3 Report reference ID: 1R368533-4TRFWL Page 20 of 45 Section 8 Test name Specification Testing data FCC 15.403(i) Emission bandwidth FCC 15 Subpart E 8.5.4 Test data, continued Figure 8.5-1: 26 dB bandwidth on 802.11a, sample plot Figure 8.5-2: 26 dB bandwidth on 802.11n, sample plot Report reference ID: 1R368533-4TRFWL Page 21 of 45 Section 8 Test name Specification Testing data RSS-Gen Clause 6.7 Occupied bandwidth RSS-Gen, Issue 5 8.6 RSS-Gen 6.7 Occupied bandwidth 8.6.1 Definitions and limits The emission bandwidth (dB) is defined as the frequency range between two points, one above and one below the carrier frequency, at which the spectral density of the emission is attenuated dB below the maximum in-band spectral density of the modulated signal. Spectral density (power per unit bandwidth) is to be measured with a detector of resolution bandwidth in the range of 1% to 5% of the anticipated emission bandwidth, and a video bandwidth at least 3 the resolution bandwidth. When the occupied bandwidth limit is not stated in the applicable RSS or reference measurement method, the transmitted signal bandwidth shall be reported as the 99% emission bandwidth, as calculated or measured. 8.6.2 Test date Start date March 4, 2019 8.6.3 Observations, settings and special notes Spectrum analyser settings:
Resolution bandwidth:
Video bandwidth:
Detector mode:
Trace mode:
1 5 % of OBW 3 RBW Peak Max Hold Report reference ID: 1R368533-4TRFWL Page 22 of 45 Section 8 Test name Specification Testing data RSS-Gen Clause 6.7 Occupied bandwidth RSS-Gen, Issue 5 8.6.4 Test data Modulation Frequency, MHz 99 % occupied bandwidth, MHz Table 8.6-1: 99 % bandwidth results 802.11a 802.11n 5500 5580 5700 5510 5590 5710 17.1 17.0 17.0 37.5 42.4 41.2 Figure 8.6-1: 99 % bandwidth on 802.11a, sample plot Figure 8.6-2: 99 % bandwidth on 802.11n, sample plot Report reference ID: 1R368533-4TRFWL Page 23 of 45 Section 8 Test name Specification Testing data FCC 15.407(a)(2) and RSS-247 6.2.3(1) 5.4705.725 GHz band output power and spectral density limits FCC Part 15 Subpart E and RSS-247, Issue 2 FCC 15.407(a)(2) and RSS-247 6.2.3(1) 5.4705.725 GHz band output power and spectral density limits 8.7 8.7.1 Definitions and limits FCC:
The maximum conducted output power over the frequency bands of operation shall not exceed the lesser of 250 mW (24 dBm) or 11 dBm + 10 log10 (B), where B is the 26 dB emission bandwidth in megahertz. In addition, the maximum power spectral density shall not exceed 11 dBm in any 1 megahertz band. If transmitting antennas of directional gain greater than 6 dBi are used, both the maximum conducted output power and the maximum power spectral density shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. FCC 15.407(h)(1) Transmit power control (TPC). U-NII devices shall employ a TPC mechanism. The U-NII device is required to have the capability to operate at least 6 dB below the mean EIRP value of 30 dBm. A TPC mechanism is not required for systems with an e.i.r.p. of less than 500 mW. IC:
Until further notice, devices subject to this section shall not be capable of transmitting in the band 56005650 MHz. This restriction is for the protection of Environment Canadas weather radars operating in this band. The maximum conducted output power shall not exceed 250 mW (24 dBm) or 11 + 10 log10(B), dBm, whichever is less, where B is the 99% emission bandwidth in megahertz. The power spectral density shall not exceed 11 dBm in any 1.0 MHz band. The maximum e.i.r.p. shall not exceed 1.0 W (30 dBm) or 17 + 10 log10 (B), dBm, whichever is less. B is the 99% emission bandwidth in megahertz. Note that devices with a maximum e.i.r.p. greater than 500 mW (27 dBm) shall implement TPC in order to have the capability to operate at least 6 dB below the maximum permitted e.i.r.p. of 1 W (30 dBm). Report reference ID: 1R368533-4TRFWL Page 24 of 45 Section 8 Test name Specification Testing data FCC 15.407(a)(2) and RSS-247 6.2.3(1) 5.4705.725 GHz band output power and spectral density limits FCC Part 15 Subpart E and RSS-247, Issue 2 8.7.2 Test date Start date March 4, 2019 8.7.3 Observations, settings and special notes EUT set to transmit continuously with duty cycle 98%. KDB 789033 section E.2(b) method SA-1 referenced for power measurements KDB 789033 section F.5 referenced for PSD measurements with reduced RBW, integrated over 1 MHz The maximum measured 26 dB emission bandwidth for 802.11a was 22.0 MHz, and for 802.11n was 44.3 MHz. FCC output power limit for 802.11a was calculated as follows: 11 dBm + 10 log10 (22.0) = 24.4 dBm > 24 dBm, therefore the limit is 24 dBm FCC output power limit for 802.11n was calculated as follows: 11 dBm + 10 log10 (44.3) = 27.4 dBm > 24 dBm, therefore the limit is 24 dBm The maximum measured 99 % occupied bandwidth for 802.11a was 17.1 MHz, and for 802.11n was 47.2 MHz. IC output power limit for 802.11a was calculated as follows: 11 + 10 Log10 (17.1) = 23.3 dBm < 24 dBm IC output power limit for 802.11n HT20 was calculated as follows: 11 + 10 Log10 (47.2) = 27.7 dBm > 24 dBm, therefore the limit is 24 dBm IC EIRP limit for 802.11a was calculated as follows: 17 + 10 Log10 (17.1) = 29.3 dBm < 30 dBm IC EIRP limit for 802.11n HT20 was calculated as follows: 17 + 10 Log10 (47.2) = 33.7 dBm > 30 dBm, therefore the limit is 30 dBm IC EIRP limit for 802.11a was calculated as follows: 17 + 10 Log10 (17.1) = 29.3 dBm < 30 dBm IC EIRP limit for 802.11n was calculated as follows: 17 + 10 Log10 (47.2) = 33.7 dBm > 30 dBm, therefore the limit is 30 dBm Spectrum analyser settings for PSD:
Resolution bandwidth:
Video bandwidth:
Detector mode:
Trace mode:
Trace counts:
Spectrum analyser settings for Output Power:
Resolution bandwidth:
Video bandwidth:
Detector mode:
Trace mode:
Trace counts:
100 kHz 3 RBW RMS Average 100 1 MHz 3 RBW RMS Average 100 Report reference ID: 1R368533-4TRFWL Page 25 of 45 Testing data FCC 15.407(a)(2) and RSS-247 6.2.3(1) 5.4705.725 GHz band output power and spectral density limits FCC Part 15 Subpart E and RSS-247, Issue 2 Section 8 Test name Specification 8.7.4 Test data Table 8.7-1: Output power measurements results for FCC Modulation Frequency, MHz 802.11a 802.11n 5500 5580 5700 5510 5590 5710 Conducted output power, dBm 9.0 12.1 11.9 6.4 13.6 13.3 Power limit, dBm Margin, dB 24.0 24.0 24.0 24.0 24.0 24.0 15.0 11.9 12.1 17.6 10.4 10.7 Modulation Frequency, MHz PPSD, dBm/MHz PPSD limit, dBm/MHz Margin, dB Table 8.7-2: PSD measurements results for FCC 802.11a 802.11n 5500 5580 5700 5510 5590 5710
-2.9 0.7
-0.1
-8.6
-1.0
-1.3 11.0 11.0 11.0 11.0 11.0 11.0 Table 8.7-3: Output power measurements results for IC Modulation Frequency, MHz 802.11a 802.11n 5500 5580 5700 5510 5590 5710 Conducted output power, Conducted Output Power dBm 9.0 12.1 11.9 6.4 13.6 13.3 limit, dBm 23.3 23.3 23.3 24.0 24.0 24.0 13.9 10.3 11.1 19.6 12.0 12.3 Margin, dB 14.3 11.2 11.4 17.6 10.4 10.7 Table 8.7-4: PSD measurements results for IC Modulation Frequency, MHz PSD, dBm/MHz EIRP PSD limit, dBm/MHz Margin, dB 802.11a 802.11n 5500 5580 5700 5510 5590 5710
-2.9 0.7
-0.1
-8.6
-1.0
-1.3 11.0 11.0 11.0 11.0 11.0 11.0 13.9 10.3 11.1 19.6 12.0 12.3 8.7-5: EIRP measurements results for IC Modulation Frequency, MHz Conducted output power, dBm Antenna gain, dBi EIRP, dBm EIRP limit, dBm Margin, dB 802.11a 802.11n 5500 5580 5700 5510 5590 5710 9.0 12.1 11.9 6.4 13.6 13.3 5.6 5.6 5.6 5.6 5.6 5.6 14.6 17.7 17.5 12.0 18.9 19.2 29.3 29.3 29.3 30.0 30.0 30.0 14.7 11.6 11.8 18.0 11.1 10.8 Report reference ID: 1R368533-4TRFWL Page 26 of 45 Section 8 Test name Specification Testing data FCC 15.407(a)(2) and RSS-247 6.2.3(1) 5.4705.725 GHz band output power and spectral density limits FCC Part 15 Subpart E and RSS-247, Issue 2 8.7.4 Test data, continued Figure 8.7-1: Sample plot for power on 802.11a Figure 8.7-2: Sample plot for PSD on 802.11a Figure 8.7-3: Sample plot for power 802.11n Figure 8.7-4: Sample plot for PSD on 802.11n Report reference ID: 1R368533-4TRFWL Page 27 of 45 Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.3(2) Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.8 FCC 15.407(b) and RSS-247 6.2.3(2) Undesirable (unwanted) emissions 8.8.1 Definitions and limits FCC:
KDB 789033 III (B)(b)(iii) Straddle channels 138, 142 and 144 are considered to be operating in both U-NII-2C and U-NII-3. The worst case out-of-band emission limit, i.e., 27 dBm/MHz peak EIRP, applies at the band edges. The band edges are considered to be 5.47 GHz and 5.85 GHz
(3) For transmitters operating in the 5.4705.725 GHz band: all emissions outside of the 5.4705.725 GHz band shall not exceed an EIRP of 27 dBm/MHz.
(5) The emission measurements shall be performed using a minimum resolution bandwidth of 1 MHz. A lower resolution bandwidth may be employed near the band edge, when necessary, provided the measured energy is integrated to show the total power over 1 MHz.
(6) Unwanted emissions below 1 GHz must comply with the general field strength limits set forth in 15.209.
(7) The provisions of 15.205 apply to intentional radiators operating under this section.
(8) When measuring the emission limits, the nominal carrier frequency shall be adjusted as close to the upper and lower frequency block edges as the design of the equipment permits. IC:
RSS-247 6.2.3.2 Emissions outside the band 5470-5725 MHz shall not exceed -27 dBm/MHz e.i.r.p. However, devices with bandwidth overlapping the band edge of 5725 MHz can meet the emission limit of -27 dBm/MHz e.i.r.p. at 5850 MHz instead of 5725 MHz. RSS-Gen 8.10 Emissions falling within restricted frequency bands Restricted bands, identified in Table 8.8-2, are designated primarily for safety-of-life services (distress calling and certain aeronautical bands), certain satellite downlinks, radio astronomy and some government uses. Except where otherwise indicated, the following restrictions apply:
(a) fundamental components of modulation of licence-exempt radio apparatus shall not fall within the restricted bands of below;
(b) unwanted emissions falling into restricted bands of below shall comply with the limits specified in RSS-Gen;
(c) unwanted emissions not falling within restricted frequency bands shall either comply with the limits specified in the applicable RSS, or with those specified in RSS-Gen. Frequency, MHz 0.0090.490 0.4901.705 1.70530.0 3088 88216 216960 above 960 Table 8.8-1: FCC 15.209 and RSS-Gen Radiated emission limits Field strength of emissions Measurement distance, m V/m 2400/F 24000/F 30 100 150 200 500 dBV/m 67.6 20 log10(F) 87.6 20 log10(F) 29.5 40.0 43.5 46.0 54.0 300 30 30 3 3 3 3 Notes:
In the emission table above, the tighter limit applies at the band edges. For frequencies above 1 GHz the limit on peak RF emissions is 20 dB above the maximum permitted average emission limit applicable to the equipment under test Report reference ID: 1R368533-4TRFWL Page 28 of 45 Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.3(2) Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.8.1 Definitions and limits, continued Table 8.8-2: ISED restricted frequency bands MHz 0.0900.110 0.4950.505 2.17352.1905 3.0203.026 4.1254.128 4.177254.17775 4.207254.20775 5.6775.683 6.2156.218 6.267756.26825 6.311756.31225 8.2918.294 8.3628.366 8.376258.38675 8.414258.41475 12.2912.293 12.5197512.52025 MHz 12.5767512.57725 13.3613.41 16.4216.423 16.6947516.69525 16.8042516.80475 25.525.67 37.538.25 7374.6 74.875.2 108138 149.9150.05 156.52475156.52525 156.7156.9 162.0125167.17 167.72173.2 240285 322335.4 MHz 399.9410 608614 9601427 14351626.5 1645.51646.5 16601710 1718.81722.2 22002300 23102390 2483.52500 26552900 32603267 33323339 3345.83358 35004400 45005150 53505460 GHz 7.257.75 8.0258.5 9.09.2 9.39.5 10.612.7 13.2513.4 14.4714.5 15.3516.2 17.721.4 22.0123.12 23.624.0 31.231.8 36.4336.5 Above 38.6 Note: Certain frequency bands listed in Table 8.8-2 and above 38.6 GHz are designated for licence-exempt applications. These frequency bands and the requirements that apply to related devices are set out in the 200 and 300 series of RSSs. Table 8.8-3: FCC restricted frequency bands MHz 0.0900.110 0.4950.505 2.17352.1905 4.1254.128 4.177254.17775 4.207254.20775 6.2156.218 6.267756.26825 6.311756.31225 8.2918.294 8.3628.366 8.376258.38675 8.414258.41475 12.2912.293 12.5197512.52025 12.5767512.57725 13.3613.41 MHz 16.4216.423 16.6947516.69525 16.8042516.80475 25.525.67 37.538.25 7374.6 74.875.2 108121.94 123138 149.9150.05 156.52475156.52525 156.7156.9 162.0125167.17 167.72173.2 240285 322335.4 MHz 399.9410 608614 9601240 13001427 14351626.5 1645.51646.5 16601710 1718.81722.2 22002300 23102390 2483.52500 26902900 32603267 33323339 3345.83358 36004400 GHz 4.55.15 5.355.46 7.257.75 8.0258.5 9.09.2 9.39.5 10.612.7 13.2513.4 14.4714.5 15.3516.2 17.721.4 22.0123.12 23.624.0 31.231.8 36.4336.5 Above 38.6 Report reference ID: 1R368533-4TRFWL Page 29 of 45 Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.3(2) Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.8.2 Test date Start date February 14, 2019 8.8.3 Observations, settings and special notes The spectrum was searched from 30 MHz to 40 GHz. EUT was set to transmit with 100 % duty cycle. Radiated measurements from 30 MHz to 18 GHz were performed at a distance of 3 m. Radiated measurements from 18 to 25 GHz were performed at a distance of 30 cm. Radiated measurements from 25 to 40 GHz were performed at a distance of 3 cm. No transmitter related radiated emissions were detected below 1 GHz. Emissions detected within restricted bands that were close to the limit were found to be digital emissions. Conducted spurious EIRP emission limit line calculated as follows: -27 dBm EIRP Antenna Gain (5.6 dBi) = -32.6 dBm 1 MHz 3 MHz Peak Max Hold Peak or Quasi-Peak 100 kHz or 120 kHz 300 kHz Max Hold Spectrum analyzer settings for measurements below 1 GHz:
Detector mode Resolution bandwidth Video bandwidth Trace mode Spectrum analyser settings for peak measurements above 1 GHz:
Resolution bandwidth:
Video bandwidth:
Detector mode:
Trace mode:
Spectrum analyser for average radiated measurements in restricted bands above 1 GHz:
Resolution bandwidth:
Video bandwidth:
Detector mode:
Trace mode:
Number of averaging traces:
Spectrum analyzer settings for conducted band edge measurements:
Detector mode Resolution bandwidth Video bandwidth Trace mode 1 MHz 3 MHz RMS Power average 100 Peak 100 kHz 300 kHz Max Hold Report reference ID: 1R368533-4TRFWL Page 30 of 45 Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.3(2) Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.8.4 Test data Figure 8.8-1: Peak spurious emissions within restricted bands at 5.46 GHz, Figure 8.8-2: Average spurious emissions within restricted bands at 5.46 low channel, 802.11a GHz, low channel, 802.11a Figure 8.8-3: Peak spurious emissions within restricted bands at 5.46 GHz, Figure 8.8-4: Average spurious emissions within restricted bands at 5.46 low channel, 802.11n GHz, low channel, 802.11n Table 8.8-4: Radiated field strength measurement results Restricted Bands Modulation 802.11a 802.11n Frequency, Peak Field strength, dBV/m Margin, Average Field strength, dBV/m Margin, MHz 5460 5460 Measured 66.8 63.0 Limit 74.00 74.00 dB 7.2 11.0 Measured 49.2 49.6 Limit 54.00 54.00 dB 4.8 4.4 Notes:
Field strength includes correction factor of antenna, cable loss, amplifier, and attenuators where applicable. Report reference ID: 1R368533-4TRFWL Page 31 of 45 Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.3(2) Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.8.4 Test data, continued Figure 8.8-5: Radiated spurious emission 30 MHz to 1 GHz, low channel, 802.11a Figure 8.8-6: Radiated spurious emission 30 MHz to 1 GHz, mid channel, 802.11a Figure 8.8-7: Radiated spurious emission 30 MHz to 1 GHz, high channel, 802.11a Report reference ID: 1R368533-4TRFWL Page 32 of 45 0 10 20 30 40 50 60 70 8030M 5060 80100M200300400500 8001GLevel in dBV/mFrequency in HzChannel 100 Preview Result 1-PK+FCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result QPKFinal_Result PK+0 10 20 30 40 50 60 70 8030M 5060 80100M200300400500 8001GLevel in dBV/mFrequency in HzChannel 116 Preview Result 1-PK+FCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result QPKFinal_Result PK+0 10 20 30 40 50 60 70 8030M 5060 80100M200300400500 8001GLevel in dBV/mFrequency in HzChannel 140 Preview Result 1-PK+FCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result QPKFinal_Result PK+Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.3(2) Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.8.4 Test data, continued Figure 8.8-8: Radiated spurious emission 30 MHz to 1 GHz, low channel, 802.11n Figure 8.8-9: Radiated spurious emission 30 MHz to 1 GHz, mid channel, 802.11n Figure 8.8-10: Radiated spurious emission 30 MHz to 1 GHz, high channel, 802.11n Report reference ID: 1R368533-4TRFWL Page 33 of 45 0 10 20 30 40 50 60 70 8030M 5060 80100M200300400500 8001GLevel in dBV/mFrequency in Hz100 Channel 40MHzPreview Result 1-PK+FCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result QPKFinal_Result PK+0 10 20 30 40 50 60 70 8030M 5060 80100M200300400500 8001GLevel in dBV/mFrequency in Hz116 Channel 40MHzPreview Result 1-PK+FCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result QPKFinal_Result PK+0 10 20 30 40 50 60 70 8030M 5060 80100M200300400500 8001GLevel in dBV/mFrequency in Hz140 Channel 40MHzPreview Result 1-PK+FCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result QPKFinal_Result PK+Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.3(2) Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.8.4 Test data, continued Figure 8.8-11: Radiated spurious emission 1 to 18 GHz, low channel, 802.11a Figure 8.8-12: Radiated spurious emission 1 to 18 GHz, mid channel, 802.11a Figure 8.8-13: Radiated spurious emission 1 to 18 GHz, high channel, 802.11a Report reference ID: 1R368533-4TRFWL Page 34 of 45 0 10 20 30 40 50 60 70 801G2G3G4G5G6 8 10G18GLevel in dBV/mFrequency in HzChannel 100 Preview Result 1-PK+Critical_Freqs PK+FCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result PK+Final_Result CAVFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 10 20 30 40 50 60 70 801G2G3G4G5G6 8 10G18GLevel in dBV/mFrequency in HzChannel 116 Preview Result 1-PK+Critical_Freqs PK+FCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result PK+Final_Result CAVFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 10 20 30 40 50 60 70 801G2G3G4G5G6 8 10G18GLevel in dBV/mFrequency in HzChannel 140 Preview Result 1-PK+Critical_Freqs PK+FCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result PK+Final_Result CAVFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.3(2) Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.8.4 Test data, continued Figure 8.8-14: Radiated spurious emission 1 to 18 GHz, low channel, 802.11n Figure 8.8-15: Radiated spurious emission 1 to 18 GHz, mid channel, 802.11n Figure 8.8-16: Radiated spurious emission 1 to 18 GHz, high channel, 802.11n Report reference ID: 1R368533-4TRFWL Page 35 of 45 0 10 20 30 40 50 60 70 801G2G3G4G5G6 8 10G18GLevel in dBV/mFrequency in Hz100 Channel 40MHzPreview Result 1-PK+FCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result PK+Final_Result CAVFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 10 20 30 40 50 60 70 801G2G3G4G5G6 8 10G18GLevel in dBV/mFrequency in Hz116 Channel 40MHzPreview Result 1-PK+FCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result PK+Final_Result CAVFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 20 40 60 801G2G3G4G5G6 8 10G18GLevel in dBV/mFrequency in Hz140 Channel 40MHzPreview Result 1-PK+FCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result PK+Final_Result CAVFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.3(2) Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.8.4 Test data, continued Figure 8.8-17: Radiated spurious emission 18 to 25 GHz, low channel, 802.11a Figure 8.8-18: Radiated spurious emission 18 to 25 GHz, mid channel, 802.11a Figure 8.8-19: Radiated spurious emission 18 to 25 GHz, high channel, 802.11a Report reference ID: 1R368533-4TRFWL Page 36 of 45 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 8018 18.5 19 19.5 20 20.5 21 21.5 22 22.5 23 23.5 24 24.5 25Level in dBV/mFrequency in GHzChannel 100 AVG_MAXHPK+_MAXHFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 8018 18.5 19 19.5 20 20.5 21 21.5 22 22.5 23 23.5 24 24.5 25Level in dBV/mFrequency in GHzChannel 116 AVG_MAXHPK+_MAXHFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 8018 18.5 19 19.5 20 20.5 21 21.5 22 22.5 23 23.5 24 24.5 25Level in dBV/mFrequency in GHzChannel 149 AVG_MAXHPK+_MAXHFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.3(2) Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.8.4 Test data, continued Figure 8.8-20: Radiated spurious emission 18 to 25 GHz, low channel, 802.11n Figure 8.8-21: Radiated spurious emission 18 to 25 GHz, mid channel, 802.11n Figure 8.8-22: Radiated spurious emission 18 to 25 GHz, high channel, 802.11n Report reference ID: 1R368533-4TRFWL Page 37 of 45 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 8018 18.5 19 19.5 20 20.5 21 21.5 22 22.5 23 23.5 24 24.5 25Level in dBV/mFrequency in GHzChannel 100 40MHzAVG_MAXHPK+_MAXHFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 8018 18.5 19 19.5 20 20.5 21 21.5 22 22.5 23 23.5 24 24.5 25Level in dBV/mFrequency in GHzChannel 116 40MHzAVG_MAXHPK+_MAXHFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 8018 18.5 19 19.5 20 20.5 21 21.5 22 22.5 23 23.5 24 24.5 25Level in dBV/mFrequency in GHzChannel 140 40MHzAVG_MAXHPK+_MAXHFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.3(2) Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.8.4 Test data, continued Figure 8.8-23: Radiated spurious emission 25 to 40 GHz, low channel, 802.11a Figure 8.8-24: Radiated spurious emission 25 to 40 GHz, mid channel, 802.11a Figure 8.8-25: Radiated spurious emission 25 to 40 GHz, high channel, 802.11a Report reference ID: 1R368533-4TRFWL Page 38 of 45 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 8025 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40Level in dBV/mFrequency in GHz25-40 GHz radiated emissions 100 channelAVG_MAXHAVG_CLRWRPK+_MAXHPK+_CLRWRFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 8025 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40Level in dBV/mFrequency in GHz25-40 GHz radiated emissions 116 channelAVG_MAXHAVG_CLRWRPK+_MAXHPK+_CLRWRFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 8025 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40Level in dBV/mFrequency in GHz25-40 GHz radiated emissions 140 channelAVG_MAXHAVG_CLRWRPK+_MAXHPK+_CLRWRFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.3(2) Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.8.4 Test data, continued Figure 8.8-26: Radiated spurious emission 25 to 40 GHz, low channel, 802.11n Figure 8.8-27: Radiated spurious emission 25 to 40 GHz, mid channel, 802.11n Figure 8.8-28: Radiated spurious emission 25 to 40 GHz, high channel, 802.11n Report reference ID: 1R368533-4TRFWL Page 39 of 45 0 10 20 30 40 50 60 70 8025 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40Level in dBV/mFrequency in GHz25-40 GHz radiated emissions 100 channel 40MHzAVG_MAXHAVG_CLRWRPK+_MAXHPK+_CLRWRFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 10 20 30 40 50 60 70 8025 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40Level in dBV/mFrequency in GHz25-40 GHz radiated emissions 116 channel 40MHzAVG_MAXHAVG_CLRWRPK+_MAXHPK+_CLRWRFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 10 20 30 40 50 60 70 8025 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40Level in dBV/mFrequency in GHz25-40 GHz radiated emissions 140 channel 40MHzAVG_MAXHAVG_CLRWRPK+_MAXHPK+_CLRWRFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.3(2) Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.8.4 Test data, continued Table 8.8-5: Conducted band edge emissions at 5.47 GHz Frequency, Emission strength, dBm /
Antenna Emission strength EIRP, dBm /
EIRP limit, Margin, GHz 5.47 5.47 MHz
-33.5
-34.3 Gain 5.6 5.6 MHz
-27.9
-28.7 dB
-27
-27 dB 0.9 1.7 Channel Modulation 100 100 802.11a 802.11n Figure 8.8-29: Conducted band edge emissions 5.47 GHz, low channel, 802.11a Figure 8.8-30: Conducted band edge emissions 5.47 GHz, low channel, 802.11n Report reference ID: 1R368533-4TRFWL Page 40 of 45 Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.3(2) Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.8.4 Test data, continued Figure 8.8-31: Conducted spurious emissions 30 MHz 40 GHz, low channel, 802.11a Figure 8.8-32: Conducted spurious emissions 30 MHz 40 GHz, mid channel, 802.11a Figure 8.8-33: Conducted spurious emissions 30 MHz 40 GHz, high channel, 802.11a Report reference ID: 1R368533-4TRFWL Page 41 of 45 Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.3(2) Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.8.4 Test data, continued Figure 8.8-34: Conducted spurious emissions 30 MHz 40 GHz, low channel, 802.11n Figure 8.8-35: Conducted spurious emissions 30 MHz 40 GHz, mid channel, 802.11n Figure 8.8-36: Conducted spurious emissions 30 MHz 40 GHz, high channel, 802.11n Report reference ID: 1R368533-4TRFWL Page 42 of 45 Section 8 Test name Specification Testing data FCC 15.407(g) and RSS-Gen 8.11 Frequency stability FCC Part 15 Subpart E and RSS-Gen, Issue 5 8.9 FCC 15.407(g) and RSS-Gen 8.11 Frequency stability 8.9.1 Definitions and limits Manufacturers of U-NII devices are responsible for ensuring frequency stability such that an emission is maintained within the band of operation under all conditions of normal operation as specified in the users manual. 8.9.2 Test date Start date February 20, 2019 8.9.3 Observations, settings and special notes Spectrum analyser settings:
Resolution bandwidth:
Video bandwidth:
Detector mode:
Trace mode:
8.9.4 Test data 100 kHz 300 kHz Peak Max Hold Test conditions
+50 C, Nominal
+40 C, Nominal
+30 C, Nominal
+20 C, +15 %
+20 C, Nominal
+20 C, 15 %
+10 C, Nominal 0 C, Nominal 10 C, Nominal 20 C, Nominal 30 C, Nominal Table 8.9-1: Frequency drift measurement Frequency, Hz 5579970000 5579981250 5579992500 5579985000 5579992500 5580003750 5579996250 5579970000 5580007500 5579985000 5579955000 Drift, Hz
-22500
-11250 0
-7500 Reference 11250 3750
-22500 15000
-7500
-37500 Table 8.9-2: Lower band edge drift calculation Modulation 802.11a 802.11n 26 dBc lower cross Max negative drift, Drifted lower cross Band edge, point, GHz 5.48993 5.488312 Hz 37500 37500 point, GHz 5.4898925 5.488274500 GHz 5.47 5.47 Margin, MHz 19.9 18.3 Notes: Drifted lower cross point = 26 dBc lower cross point max negative drift. Report reference ID: 1R368533-4TRFWL Page 43 of 45 Section 9:
Block diagrams of test set-ups Section 9. Block diagrams of test set-ups Radiated emissions set-up for frequencies below 1 GHz 9.1 9.2 Radiated emissions set-up for frequencies above 1 GHz Report reference ID: 1R368533-4TRFWL Page 44 of 45 Metal ground plane3 mNon-conducting table0.8 mReceiverEUTTurn tableRadio absorbing material1 m4 mAntenna mastTest antennaTest antenna3 mReceiverRadio absorbing material1 m4 mAntenna mastTest antennaTest antennaMetal ground planeRF pre-ampNon-conducting table1.5 mEUTTurn table Section 9:
Block diagrams of test set-ups 9.3 Conducted emissions set-up 9.4 Antenna port set-up Report reference ID: 1R368533-4TRFWL Page 45 of 45 Non-conducting table0.8 mEUTLISNReceiver0.8 mHorizontal ground planeVertical ground plane 40 cm from EUTPower supplyReceiver/Spectrum AnalyzerEUTAntenna portATT
1 2 3 4 | test report U-NII-3 | Test Report | 3.00 MiB | March 04 2019 |
Wireless Test Report 1R368533-5TRFWL Applicant:
Ring LLC Product name:
Ring Model:
Base Station NA ISED Registration number:
20271-BHABN002 FCC ID:
2AEUPBHABN002 Specifications:
FCC 47 CFR Part 15 Subpart E, 15.407 Unlicensed National Information Infrastructure Devises RSS-247, Issue 2, Feb 2017, Section 6 Digital Transmission Systems (DTSs), Frequency Hopping Systems (FHSs) and Licence-Exempt Local Area Network (LE-LAN) Devices, Section 6 Technical requirements for licence-exempt local area network devices and digital transmission systems operating in the 5 GHz band Date of issue: April 2, 2019 Test engineer(s): Mark Libbrecht, EMC/Wireless Specialist Signature:
Reviewed by:
David Duchesne, Senior EMC/Wireless Specialist Signature:
www.nemko.com Nemko Canada Inc., a testing laboratory, is accredited by the Standards Council of Canada. The tests included in this report are within the scope of this accreditation MRAilacSCC AccreditedLABLABAccrdit CCNTMONE WORLDOURAPPROVAL Lab and Test location(s) Company name Facility Test site registration Website Nemko Canada Inc. (Cambridge) 130 Saltsman Drive, Unit #1 Cambridge, ON Canada, N3E 0B2 Tel: +1 519 680 4811 Test Firm Registration Number: 332406 Organization FCC/ISED www.nemko.com Designation Number CA0101 Limits of responsibility Note that the results contained in this report relate only to the items tested and were obtained in the period between the date of initial receipt of samples and the date of issue of the report. This test report has been completed in accordance with the requirements of ISO/IEC 17025. All results contain in this report are within Nemko Canadas ISO/IEC 17025 accreditation. Copyright notification Nemko Canada Inc. authorizes the applicant to reproduce this report provided it is reproduced in its entirety and for use by the companys employees only. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Nemko Canada Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. Nemko Canada Inc. www.nemko.com Nemko Canada Inc., a testing laboratory, is accredited by the Standards Council of Canada. The tests included in this report are within the scope of this accreditation FCC 15.407 and RSS-247 5.3 GHz.docx; Date: June 2015 SCC AccreditedLABLABAccrdit CCNTM Section 2. Section 3. Section 4. 2.1 2.2 2.3 2.4 2.5 1.1 1.2 1.3 1.4 1.5 1.6 3.1 3.2 3.3 3.4 3.5 3.6 3.7 Table of contents Table of contents .......................................................................................................................................................................................................... 3 Report summary ................................................................................................................................................................................. 4 Section 1. Applicant and manufacturer .................................................................................................................................................................................... 4 Test specifications .................................................................................................................................................................................................... 4 Test specifications .................................................................................................................................................................................................... 4 Statement of compliance ......................................................................................................................................................................................... 4 Exclusions ................................................................................................................................................................................................................. 4 Test report revision history ...................................................................................................................................................................................... 4 Summary of test results ....................................................................................................................................................................... 5 Testing period .......................................................................................................................................................................................................... 5 FCC Part 15 Subpart C, general requirements test results ........................................................................................................................................ 5 FCC Part 15 Subpart E, test results ........................................................................................................................................................................... 5 ISED RSS-GEN, Issue 5, test results ........................................................................................................................................................................... 6 RSS-247, Issue 2, test results .................................................................................................................................................................................... 6 Equipment under test (EUT) details ..................................................................................................................................................... 7 Sample information .................................................................................................................................................................................................. 7 EUT information ....................................................................................................................................................................................................... 7 Technical information .............................................................................................................................................................................................. 7 Product description and theory of operation ........................................................................................................................................................... 8 EUT exercise details .................................................................................................................................................................................................. 8 EUT setup diagram ................................................................................................................................................................................................... 8 EUT sub assemblies .................................................................................................................................................................................................. 8 Engineering considerations .................................................................................................................................................................. 9 4.1 Modifications incorporated in the EUT for compliance ............................................................................................................................................ 9 Technical judgment .................................................................................................................................................................................................. 9 4.2 Deviations from laboratory tests procedures ........................................................................................................................................................... 9 4.3 Test conditions .................................................................................................................................................................................. 10 Atmospheric conditions ......................................................................................................................................................................................... 10 Power supply range ................................................................................................................................................................................................ 10 Measurement uncertainty ................................................................................................................................................................. 11 Uncertainty of measurement ................................................................................................................................................................................. 11 Test equipment ................................................................................................................................................................................. 12 Test equipment list ................................................................................................................................................................................................. 12 Testing data ...................................................................................................................................................................................... 13 FCC 15.31(e) Variation of power source ................................................................................................................................................................. 13 FCC 15.31(m) and RSS-Gen 6.9 Number of frequencies ......................................................................................................................................... 14 FCC 15.203 and RSS-Gen 6.8 Antenna requirement ............................................................................................................................................... 16 FCC 15.207(a) and RSS-Gen 8.8 AC power line conducted emissions limits ........................................................................................................... 17 FCC 15.407(e) and RSS-247 6.2.4.1, Minimum 6 dB bandwidth ............................................................................................................................. 20 FCC 15.403(i) Emission bandwidth ......................................................................................................................................................................... 22 RSS-Gen 6.7 Occupied bandwidth .......................................................................................................................................................................... 24 FCC 15.407(a)(3) and RSS-247 6.2.4 (1) 5.7255.85 GHz band output power and spectral density limits .............................................................. 26 FCC 15.407(b) and RSS-247 6.2.4.2 Undesirable (unwanted) emissions................................................................................................................. 29 FCC 15.407(g) and RSS-Gen 8.11 Frequency stability ............................................................................................................................................. 44 Block diagrams of test set-ups ........................................................................................................................................................... 46 Radiated emissions set-up for frequencies below 1 GHz ........................................................................................................................................ 46 Radiated emissions set-up for frequencies above 1 GHz ........................................................................................................................................ 46 Conducted emissions set-up .................................................................................................................................................................................. 47 Antenna port set-up ............................................................................................................................................................................................... 47 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 8.10 9.1 9.2 9.3 9.4 Section 9. Section 6. Section 8. Section 5. Section 7. 5.1 5.2 6.1 7.1 Report reference ID: 1R368533-5TRFWL Page 3 of 47 Section 1 Report summary Section 1. Report summary Applicant and manufacturer 1.1 Company name Address Test specifications 1.2 FCC 47 CFR Part 15, Subpart E, Clause 15.407 RSS-247, Issue 2, Feb. 2017 Test specifications 1.3 789033 D02 General UNII Test Procedures New Rules v02r01 (Dec. 14, 2017) ANSI C63.10 v2013 Ring LLC 1523 26th Street, Santa Monica, CA, United States, 90404 Unlicensed National Information Infrastructure Devises Digital Transmission Systems (DTSs), Frequency Hopping Systems (FHSs) and Licence-Exempt Local Area Network (LE-LAN) Devices Guidelines for Compliance Testing of Unlicensed National Information Infrastructure (U-NII) Devices Part 15, Subpart E American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices Statement of compliance 1.4 In the configuration tested, the EUT was found non-compliant. Testing was completed against all relevant requirements of the test standard. Results obtained indicate that the product under test does not comply in full with the requirements tested. The test results relate only to the items tested. See Summary of test results for full details. Exclusions Test report revision history 1.5 None. 1.6 Revision #
TRF R1 Date of issue April 1, 2019 April 2, 2019 Table 1.6-1: Test report revision history Details of changes made to test report Original report issued Model Variant removed, Update min frequency and transmitter spurious Report reference ID: 1R368533-5TRFWL Page 4 of 47 Section 2:
Summary of test results Section 2. Summary of test results Testing period 2.1 Test start date Test end date February 1, 2019 March 29, 2019 FCC Part 15 Subpart C, general requirements test results 2.2 Table 2.2-1: FCC general requirements results Part 15.207(a) 15.31(e) 15.31(m) 15.203 Notes:
Test description Conducted limits Variation of power source Number of tested frequencies Antenna requirement Only test pertaining to the EUT have been included in this table. FCC Part 15 Subpart E, test results 2.3 Table 2.3-1: FCC Part 15, Subpart E, results Test description Emission bandwidth Power and density limits within 5.7255.85 GHz band Undesirable emission limits for 5.7255.85 GHz band Conducted limits for U-NII devices using an AC power line Minimum 6 dB bandwidth of U-NII devices within the 5.725-5.85 GHz band Frequency stability Only test pertaining to the EUT have been included in this table. Part 15.403(i) 15.407(a)(3) 15.407(b)(4) 15.407(b)(6) 15.407(e) 15.407(g) Notes:
Verdict Pass Pass Pass Pass Verdict Pass Pass Pass Pass Pass Pass Report reference ID: 1R368533-5TRFWL Page 5 of 47 Section 2:
Summary of test results 2.4 Notes:
2.5 ISED RSS-GEN, Issue 5, test results Table 2.4-1: RSS-Gen results Part 6.7 6.8 6.9 8.8 8.11 Test description Occupied Bandwidth Antenna requirement Number of tested frequencies Power Line Conducted Emissions Limits for Licence-Exempt Radio Apparatus Frequency stability Only test pertaining to the EUT have been included in this table. RSS-247, Issue 2, test results Table 2.5-1: RSS-247, Issue 2, results Section 6.11 6.2.4.1 6.2.4.1 6.2.4.2 Test description Types of Modulation Power limits for 57255850 MHz band Minimum 6 dB bandwidth Unwanted emission limits for 57255850 MHz band 1 The EUT employs digital modulations, such as: 802.11a and 802.11n Only test pertaining to the EUT have been included in this table. Notes:
Verdict Pass Pass Pass Pass Pass Verdict Pass Pass Pass Pass Report reference ID: 1R368533-5TRFWL Page 6 of 47 Section 3:
Equipment under test (EUT) details Section 3. Equipment under test (EUT) details Sample information 3.1 Receipt date Nemko sample ID number EUT information 3.2 Product name Model Serial number Technical information 3.3 Applicant IC company number IC UPN number All used IC test site(s) Reg. number RSS number and Issue number Frequency band Frequency Min (MHz) Frequency Max (MHz) RF power Min (W), RF power Max (W), Conducted Field strength, Units @ distance Measured 26 dB BW (MHz) Calculated BW (kHz), as per TRC-43 Type of modulation Emission classification (F1D, G1D, D1D) Transmitter spurious Power requirements Antenna information February 1, 2019 Item # 1 (conducted sample) and Item # 3 (radiated sample) Ring Base Station NA BHBN21851PG000046 (conducted), BHBN21851PG000052 (radiated) 20271 20271-BHABN002 332406 RSS-247 Issue 2, Feb 2017 57255850 MHz 5745 (20 MHz), 5755 (40 MHz) 5825 (20 MHz), 5795 (40 MHz) N/A 0.011 (10.3 dBm) 20 MHz, 0.016 (11.9 dBm) 40 MHz N/A 20.0 (20MHz), 42.1 (40 MHz) N/A 802.11a (20 MHz), 802.11n (40 MHz) W7D
-16.9 dBm EIRP 5 VDC (via external 100-240 VAC, 50/60 Hz power adapter) Antenna Gain is 5.6 dBi (inverted F) The EUT uses a unique antenna coupling/ non-detachable antenna to the intentional radiator. Report reference ID: 1R368533-5TRFWL Page 7 of 47 Section 3:
Equipment under test (EUT) details Product description and theory of operation 3.4 Communications Hub for Home Security Products EUT exercise details 3.5 The EUT was setup in continuous transmit state. Channel power setting for 802.11a = 16 Channel power setting for 802.11n = 16 EUT setup diagram 3.6 3.7 EUT sub assemblies Description AC/DC Adapter Laptop Network switch Figure 3.6-1: Setup diagram Table 3.7-1: EUT sub assemblies Brand name Ring Dell TP-Link Model/Part number DSA-13PFG-05 Inspiron 15 TL-SG1008D Serial number BHAB11851DV000116 DW78NJ2 2171682000263 Report reference ID: 1R368533-5TRFWL Page 8 of 47 Ring AC/DC AdapterMN: DSA-13PFG-05EUT TP-Link network switchMN: TL-SG1008DDell Inspiron 15 LaptopSN: DW78NJ2Tp-link AC/DC adapterMN: T090060-2B1Dell AC/DC adapter MN: LA45NM140AC inputAC inputAC input Section 4:
Engineering consideration Section 4. Engineering considerations 4.1 Modifications incorporated in the EUT for compliance There were no modifications performed to the EUT during this assessment. Technical judgment 4.2 None 4.3 Deviations from laboratory tests procedures No deviations were made from laboratory procedures. Report reference ID: 1R368533-5TRFWL Page 9 of 47 Section 5:
Test conditions Section 5. Test conditions Atmospheric conditions 5.1 Temperature Relative humidity Air pressure When it is impracticable to carry out tests under these conditions, a note to this effect stating the ambient temperature and relative humidity during the tests shall be recorded and stated. 1530 C 2075 %
86106 kPa Power supply range 5.2 The normal test voltage for equipment to be connected to the mains shall be the nominal mains voltage. For the purpose of the present document, the nominal voltage shall be the declared voltage, or any of the declared voltages 5 %, for which the equipment was designed. Report reference ID: 1R368533-5TRFWL Page 10 of 47 Section 6:
Measurement uncertainty Section 6. Measurement uncertainty 6.1 Uncertainty of measurement UKAS Lab 34 and TIA-603-B have been used as guidance for measurement uncertainty reasonable estimations with regards to previous experience and validation of data. Nemko Canada, Inc. follows these test methods in order to satisfy ISO/IEC 17025 requirements for estimation of uncertainty of measurement for wireless products. Measurement uncertainty budgets for the tests are detailed below. Measurement uncertainty calculations assume a coverage factor of K = 2 with 95%
certainty. Table 6.1-1: Measurement uncertainty Test name All antenna port measurements Conducted spurious emissions Radiated spurious emissions AC power line conducted emissions Measurement uncertainty, dB 0.55 1.13 3.78 3.55 Report reference ID: 1R368533-5TRFWL Page 11 of 47 Section 7:
Test equipment Section 7. Test equipment 7.1 Test equipment list Equipment 3 m EMI test chamber Flush mount turntable Controller Antenna mast Receiver/spectrum analyzer Spectrum analyzer Horn antenna (118 GHz) Preamp (118 GHz) Bilog antenna (302000 MHz) 50 coax cable 50 coax cable Two-line v-network 50 coax cable AC Power source Filter 5.725 5.85 GHz Horn antenna (18-40 GHz) Note: NCR - no calibration required, VOU - verify on use Manufacturer TDK SUNAR SUNAR SUNAR Rohde & Schwarz Rohde & Schwarz ETS-Lindgren ETS-Lindgren SUNAR Huber + Suhner Huber + Suhner Rohde & Schwarz Rohde & Schwarz Chroma Microwave Circuits ETS-Lindgren Table 7.1-1: Equipment list Model no. SAC-3 FM2022 SC110V TLT2 ESR26 FSW43 3117 124334 JB1 None None ENV216 None 61605 N0257881 3116B Serial no. 050118-1 042418-5 101367 104437 00052793 00224880 A053018-2 457630 457624 101376 616050002253 499783 00122305 Asset no. FA003012 FA003006 FA002976 FA003007 FA002969 FA002971 FA002911 FA002956 FA003010 FA003047 FA003044 FA002964 FA003074 FA003034 FA003029 FA002948 Cal./Ver. cycle 1 year 1 year 1 year 1 year 1 year 1 year 1 year 1 year 1 year 1 year 1 year 1 year Next cal./ver. Aug. 22/19 NCR NCR NCR June 1/19 June 1/19 Aug. 16/19 Sept 18/19 Sept. 6/19 Nov 12/19 Nov 12/19 Mar. 27/19 Dec. 21/19 VOU Oct. 1/19 Apr. 18/19 Report reference ID: 1R368533-5TRFWL Page 12 of 47 Section 8 Test name Specification Testing data FCC 15.31(e) Variation of power source FCC Part 15 Subpart A Section 8. Testing data 8.1 FCC 15.31(e) Variation of power source 8.1.1 Definitions and limits FCC 15.31:
(e) For intentional radiators, measurements of the variation of the input power or the radiated signal level of the fundamental frequency component of the emission, as appropriate, shall be performed with the supply voltage varied between 85% and 115% of the nominal rated supply voltage. For battery operated equipment, the equipment tests shall be performed using a new battery. 8.1.2 Test date Start date February 14, 2019 8.1.3 Observations, settings and special notes The testing was performed as per ANSI C63.10 Section 5.13. a) Where the device is intended to be powered from an external power adapter, the voltage variations shall be applied to the input of the adapter provided with the device at the time of sale. If the device is not marketed or sold with a specific adapter, then a typical power adapter shall be used. For devices where operating at a supply voltage deviating 15% from the nominal rated value may cause damages or loss of intended function, test to minimum and maximum allowable voltage per manufacturers specification and document in the report. For devices with wide range of rated supply voltage, test at 15% below the lowest and 15% above the highest declared nominal rated supply voltage. For devices obtaining power from an input/output (I/O) port (USB, firewire, etc.), a test jig is necessary to apply voltage variation to the device from a support power supply, while maintaining the functionalities of the device. b) c) d) For battery-operated equipment, the equipment tests shall be performed using a variable power supply. 8.1.4 Test data The EUT AC Input supply voltage was varied between 85% and 115% of the nominal rated supply voltage. No change to transmitter performance was observed. Report reference ID: 1R368533-5TRFWL Page 13 of 47 Section 8 Test name Specification Testing data FCC 15.31(m) and RSS-Gen 6.9 Number of frequencies FCC Part 15 Subpart A and RSS-Gen, Issue 5 8.2 FCC 15.31(m) and RSS-Gen 6.9 Number of frequencies 8.2.1 Definitions and limits FCC 15.31:
(m) Measurements on intentional radiators or receivers, other than TV broadcast receivers, shall be performed and, if required, reported for each band in which the device can be operated with the device operating at the number of frequencies in each band specified in the following table:
RSS-Gen Section 6.9:
Except where otherwise specified, measurements shall be performed for each frequency band of operation for which the radio apparatus is to be certified, with the device operating at the frequencies in each band of operation shown in table below. The frequencies selected for measurements shall be reported in the test report. Frequency range over which the device Number of test frequencies required Location of measurement frequency inside the Table 8.2-1: Frequency Range of Operation operates (in each band) 1 MHz or less 110 MHz Notes:
Greater than 10 MHz near means as close as possible to or at the centre / low end / high end of the frequency range over which the device operates. 1 near high end, 1 near center and 1 near low end 1 2 3 operating frequency range Center (middle of the band) 1 near high end, 1 near low end 8.2.2 Test date Start date February 14, 2019 8.2.3 Observations, settings and special notes Per ANSI C63.10 Subclause 5.6.2.1:
The number of channels tested can be reduced by measuring the center channel bandwidth first and then applying the following relaxations as appropriate:
a) b) c) For each operating mode, if the measured channel bandwidth on the middle channel is at least 150% of the minimum permitted bandwidth, then it is not necessary to measure the bandwidth on the high and low channels. For multiple-input multiple-output (MIMO) systems, if the measured channel bandwidth on testing the middle channel exceeds the minimum permitted bandwidth by more than 50% on one transmit chain, then it is not necessary to repeat testing on the other chains. If the measured channel bandwidth on the middle channel is less than 50% of the maximum permitted bandwidth, then it is not necessary to measure the bandwidth on the high and low channels. Per ANSI C63.10 Subclause 5.6.2.2:
For devices with multiple operating modes, measurements on the middle channel can be used to determine the worst-case mode(s). The worst-case modes are as follows:
a) b) c) Band edge requirementsMeasurements on the mode with the widest bandwidth can be used to cover the same channel (center frequency) on modes with narrower bandwidth that have the same or lower output power for each modulation family (e.g., OFDM and direct sequence spread spectrum). Spurious emissionsMeasure the mode with the highest output power and the mode with the highest output power spectral density for each modulation family
(e.g., OFDM and direct sequence spread spectrum). In-band PSDMeasurements on the mode with the narrowest bandwidth can be used to cover all modes within the same modulation family of an equal or lower output power provided the result is less than 50% of the limit. Report reference ID: 1R368533-5TRFWL Page 14 of 47 Section 8 Test name Specification Testing data FCC 15.31(m) and RSS-Gen 6.9 Number of frequencies FCC Part 15 Subpart A and RSS-Gen, Issue 5 8.2.4 Test data Start of Frequency End of Frequency range, MHz 5725 range, MHz 5850 Frequency range bandwidth, MHz 125 Low channel, MHz Mid channel, MHz High channel, MHz 5745 5785 5825 Table 8.2-2: Test channels selection 20 MHz channels Start of Frequency range, End of Frequency range, MHz 5725 MHz 5850 Frequency range bandwidth, MHz 125 Low channel, MHz High channel, MHz 5755 5795 Table 8.2-3: Test channels selection 40 MHz channels Report reference ID: 1R368533-5TRFWL Page 15 of 47 Section 8 Test name Specification Testing data FCC and RSS-Gen, section 6.8 Antenna requirement FCC Part 15 Subpart C and RSS-Gen, Issue 5 8.3 FCC 15.203 and RSS-Gen 6.8 Antenna requirement 8.3.1 Definitions and limits FCC 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. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this section. The manufacturer may design the unit so that a broken antenna can be replaced by the user, but the use of a standard antenna jack or electrical connector is prohibited. This requirement does not apply to intentional radiators that must be professionally installed, such as perimeter protection systems and some field disturbance sensors, or to other intentional radiators which, in accordance with 15.31(d), must be measured at the installation site. However, the installer shall be responsible for ensuring that the proper antenna is employed so that the limits in this part are not exceeded. RSS-Gen Section 6.8:
The applicant for equipment certification shall provide a list of all antenna types that may be used with the transmitter, where applicable (i.e. for transmitters with detachable antenna), indicating the maximum permissible antenna gain (in dBi) and the required impedance for each antenna. The test report shall demonstrate the compliance of the transmitter with the limit for maximum equivalent isotropically radiated power (e.i.r.p.) specified in the applicable RSS, when the transmitter is equipped with any antenna type, selected from this list. For expediting the testing, measurements may be performed using only the antenna with highest gain of each combination of transmitter and antenna type, with the transmitter output power set at the maximum level. However, the transmitter shall comply with the applicable requirements under all operational conditions and when in combination with any type of antenna from the list provided in the test report. 8.3.2 Test date Start date February 14, 2019 8.3.3 Observations, settings and special notes None 8.3.4 Test data The EUT has an internal integrated antenna, non-detachable. The EUT will not be professionally installed Report reference ID: 1R368533-5TRFWL Page 16 of 47 Section 8 Test name Specification Testing data FCC 15.407(b)(6) and RSS-Gen 8.8 AC power line conducted emissions limits FCC Part 15 Subpart E and RSS-Gen, Issue 5 8.4 FCC 15.207(a) and RSS-Gen 8.8 AC power line conducted emissions limits 8.4.1 Definitions and limits FCC 15.207:
a) Except as shown in paragraphs (b) and (c) of this section, for an intentional radiator that is designed to be connected to the public utility (AC) power line, the radio frequency voltage that is conducted back onto the AC power line on any frequency or frequencies, within the band 150 kHz to 30 MHz, shall not exceed the limits in the following table, as measured using a 50 H/50 line impedance stabilization network (LISN). Compliance with the provisions of this paragraph shall be based on the measurement of the radio frequency voltage between each power line and ground at the power terminal. The lower limit applies at the boundary between the frequency ranges. ANSI: C63.10 subclause 6.2 If the EUT normally receives power from another device that in turn connects to the public utility ac power lines, measurements shall be made on that device with the EUT in operation to demonstrate that the device continues to comply with the appropriate limits while providing the EUT with power. If the EUT is operated only from internal or dedicated batteries, with no provisions for connection to the public utility ac power lines (600 VAC or less) to operate the EUT (such as an adapter), then ac power-line conducted measurements are not required. For direct current (dc) powered devices where the ac power adapter is not supplied with the device, an off-the-shelf unmodified ac power adapter shall be used. If the device is supposed to be installed in a host (e.g., the device is a module or PC card), then it is tested in a typical compliant host. RSS-GEN Section 8.8:
A radio apparatus that is designed to be connected to the public utility (AC) power line shall ensure that the radio frequency voltage, which is conducted back onto the AC power line on any frequency or frequencies within the band 150 kHz to 30 MHz, shall not exceed the limits in table below. Unless the requirements applicable to a given device state otherwise, for any radio apparatus equipped to operate from the public utility AC power supply either directly or indirectly (such as with a battery charger), the radio frequency voltage of emissions conducted back onto the AC power lines in the frequency range of 0.15 MHz to 30 MHz shall not exceed the limits shown in table below. The more stringent limit applies at the frequency range boundaries. Notes:
Frequency of emission, Conducted limit, dBV Table 8.4-1: AC power line conducted emissions limit MHz 0.150.5 0.55 530 Quasi-peak 66 to 56*
56 60
* - The level decreases linearly with the logarithm of the frequency.
** - A linear average detector is required. Average**
56 to 46*
46 50 8.4.2 Test date Start date February 14, 2019 Report reference ID: 1R368533-5TRFWL Page 17 of 47 Section 8 Test name Specification Testing data FCC 15.407(b)(6) and RSS-Gen 8.8 AC power line conducted emissions limits FCC Part 15 Subpart E and RSS-Gen, Issue 5 8.4.3 Observations, settings and special notes Port under test Coupling device EUT power input during test EUT setup configuration Measurement details Receiver settings:
Resolution bandwidth Video bandwidth Detector mode Trace mode Measurement time AC Input Artificial Mains Network (AMN) 5 VDC (Powered via external power adapter @ 120 VAC 60 Hz) Table top A preview measurement was generated with the receiver in continuous scan mode. Emissions detected within 10 dB or above the limit were re-measured with the appropriate detector against the correlating limit and recorded as the final measurement. No conducted emissions were overserved within 10 dB of limit. The spectral plots have been corrected with transducer factors. 9 kHz 30 kHz Peak and Average (Preview measurement), Quasi-peak and CAverage (Final measurement) Max Hold 100 ms (Peak and Average preview measurement) 100 ms (Quasi-peak final measurement) 160 ms (CAverage final measurement) Report reference ID: 1R368533-5TRFWL Page 18 of 47 Section 8 Test name Specification Testing data FCC 15.407(b)(6) and RSS-Gen 8.8 AC power line conducted emissions limits FCC Part 15 Subpart E and RSS-Gen, Issue 5 8.4.4 Test data Figure 8.4-1: AC power line conducted emissions spectral plot on phase line Figure 8.4-2: AC power line conducted emissions spectral plot on neutral line Report reference ID: 1R368533-5TRFWL Page 19 of 47 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80150k 300400500 8001M2M3M4M5M6 810M20M30MLevel in dBVFrequencyNEX368533 150 kHz - 30 MHz 120 VAC 60 Hz LinePreview Result 2-AVGPreview Result 1-PK+CISPR 32 Limit - Class B, Mains (Quasi-Peak)CISPR 32 Limit - Class B, Mains (Average)0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80150k 300400500 8001M2M3M4M5M6 810M20M30MLevel in dBVFrequencyNEX368533 150 kHz - 30 MHz 120 VAC 60 Hz NeutralPreview Result 2-AVGPreview Result 1-PK+CISPR 32 Limit - Class B, Mains (Quasi-Peak)CISPR 32 Limit - Class B, Mains (Average) Section 8 Test name Specification Testing data FCC 15.407(e), RSS -247 6.2.4.1, Minimum 6 dB bandwidth FCC 15 Subpart E 8.5 FCC 15.407(e) and RSS-247 6.2.4.1, Minimum 6 dB bandwidth 8.5.1 Definitions and limits FCC:
15.407 (8)(e) Within the 5.725-5.85 GHz band, the minimum 6 dB bandwidth of U-NII devices shall be at least 500 kHz. ISED:
RSS 247 6.2.4.1 For equipment operating in the band 5725-5850 MHz, the minimum 6 dB bandwidth shall be at least 500 kHz 8.5.2 Test date Start date March 14, 2019 8.5.3 Observations, settings and special notes The test was performed as per KDB 789033, section C (2). Spectrum analyser settings:
Resolution bandwidth Video bandwidth Frequency span Detector mode Trace mode 100 kHz 3 RBW 30 MHz for 20 MHz channel; 70 MHz for 40 MHz channel Peak Max Hold Report reference ID: 1R368533-5TRFWL Page 20 of 47 Section 8 Test name Specification Testing data FCC 15.407(e), RSS -247 6.2.4.1, Minimum 6 dB bandwidth FCC 15 Subpart E 8.5.4 Test data Table 8.5-1: 6 dB bandwidth results Modulation Frequency, MHz 6 dB bandwidth, MHz Minimum limit, MHz Margin, MHz 802.11a 802.11n 5745 5785 5825 5755 5795 16.7 16.7 16.7 36.4 36.5 0.50 0.50 0.50 0.50 0.50 16.2 16.2 16.2 35.9 36.0 Figure 8.5-1: 6 dB bandwidth on 802.11a, sample plot Figure 8.5-2: 6 dB bandwidth on 802.11n, sample plot Report reference ID: 1R368533-5TRFWL Page 21 of 47 Section 8 Test name Specification Testing data FCC 15.403(i) Emission bandwidth FCC 15 Subpart E 8.6 FCC 15.403(i) Emission bandwidth 8.6.1 Definitions and limits For purposes of this subpart the emission bandwidth shall be determined by measuring the width of the signal between two points, one below the carrier center frequency and one above the carrier center frequency, that are 26 dB down relative to the maximum level of the modulated carrier. Determination of the emissions bandwidth is based on the use of measurement instrumentation employing a peak detector function with an instrument resolution bandwidth approximately equal to 1.0 percent of the emission bandwidth of the device under measurement. 8.6.2 Test date Start date March 12, 2019 8.6.3 Observations, settings and special notes The test was performed as per KDB 789033, section C (1) Spectrum analyser settings:
Resolution bandwidth Video bandwidth Detector mode Trace mode approximately 1% of the emission bandwidth
> RBW Peak Max Hold Report reference ID: 1R368533-5TRFWL Page 22 of 47 Section 8 Test name Specification Testing data FCC 15.403(i) Emission bandwidth FCC 15 Subpart E 8.6.4 Test data Modulation 802.11a 802.11n Table 8.6-1: 26 dB bandwidth results Frequency, MHz 26 dB bandwidth, MHz 5745 5785 5825 5755 5795 19.7 20.0 19.9 42.1 41.8 Figure 8.6-1: 26 dB bandwidth on 802.11a, sample plot Figure 8.6-2: 26 dB bandwidth on 802.11n, sample plot Report reference ID: 1R368533-5TRFWL Page 23 of 47 Section 8 Test name Specification Testing data RSS-Gen Clause 6.7 Occupied bandwidth RSS-Gen, Issue 5 8.7 RSS-Gen 6.7 Occupied bandwidth 8.7.1 Definitions and limits The emission bandwidth (dB) is defined as the frequency range between two points, one above and one below the carrier frequency, at which the spectral density of the emission is attenuated dB below the maximum in-band spectral density of the modulated signal. Spectral density (power per unit bandwidth) is to be measured with a detector of resolution bandwidth in the range of 1% to 5% of the anticipated emission bandwidth, and a video bandwidth at least 3 the resolution bandwidth. When the occupied bandwidth limit is not stated in the applicable RSS or reference measurement method, the transmitted signal bandwidth shall be reported as the 99% emission bandwidth, as calculated or measured. 8.7.2 Test date Start date March 12, 2019 8.7.3 Observations, settings and special notes The test was performed as per KDB 789033, section D Spectrum analyser settings:
Resolution bandwidth:
Video bandwidth:
Detector mode:
Trace mode:
1 5 % of OBW 3 RBW Peak Max Hold Report reference ID: 1R368533-5TRFWL Page 24 of 47 Section 8 Test name Specification Testing data RSS-Gen Clause 6.7 Occupied bandwidth RSS-Gen, Issue 5 8.7.4 Test data Modulation 802.11a 802.11n Table 8.7-1: 99 % bandwidth results Frequency, MHz 99 % occupied bandwidth, MHz 5745 5785 5825 5755 5795 20.9 21.8 20.5 51.4 36.2 Figure 8.7-1: 99 % bandwidth on 802.11a, sample plot Figure 8.7-2: 99 % bandwidth on 802.11n, sample plot Report reference ID: 1R368533-5TRFWL Page 25 of 47 Section 8 Test name Specification Testing data FCC 15.407(a)(2) and RSS-247 6.2.2(1) 5.255.35 GHz band output power and spectral density limits FCC Part 15 Subpart E and RSS-247, Issue 2 FCC 15.407(a)(3) and RSS-247 6.2.4 (1) 5.7255.85 GHz band output power and spectral density limits 8.8 8.8.1 Definitions and limits FCC:
For the band 5.7255.85 GHz, the maximum conducted output power over the frequency band of operation shall not exceed 1 W. In addition, the maximum power spectral density shall not exceed 30 dBm in any 500-kHz band. If transmitting antennas of directional gain greater than 6 dBi are used, both the maximum conducted output power and the maximum power spectral density shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. However, fixed point-to-point U-NII devices operating in this band may employ transmitting antennas with directional gain greater than 6 dBi without any corresponding reduction in transmitter conducted power. Fixed, point-to-point operations exclude the use of point-to-multipoint systems, omnidirectional applications, and multiple collocated transmitters transmitting the same information. The operator of the U-NII device, or if the equipment is professionally installed, the installer, is responsible for ensuring that systems employing high gain directional antennas are used exclusively for fixed, point-to-point operations. IC:
The maximum conducted output power shall not exceed 1 W. The power spectral density shall not exceed 30 dBm in any 500 kHz band. If transmitting antennas of directional gain greater than 6 dBi are used, both the maximum conducted output power and the power spectral density shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. However, fixed point-to-point devices operating in this band may employ transmitting antennas with directional gain greater than 6 dBi without any corresponding reduction in transmitter conducted power. Fixed point-to-point operations exclude the use of point-to-multipoint systems, omnidirectional applications and multiple collocated transmitters transmitting the same information. 8.8.2 Test date Start date March 14, 2019 8.8.3 Observations, settings and special notes EUT set to transmit continuously with duty cycle 98%. KDB 789033 section E.2(b) method SA-1 referenced for power measurements KDB 789033 section F.5 referenced for PSD measurements with reduced RBW, integrated over 500 kHz Spectrum analyser settings for PSD:
Resolution bandwidth:
Video bandwidth:
Detector mode:
Trace mode:
Trace counts:
Power Integration BW Spectrum analyser settings for Output Power:
Resolution bandwidth:
Video bandwidth:
Detector mode:
Trace mode:
Trace counts:
Power Integration BW 1 MHz 3 RBW RMS Average 100 EBW 100 kHz 3 RBW RMS Average 100 500 kHz Report reference ID: 1R368533-5TRFWL Page 26 of 47 Testing data FCC 15.407(a)(2) and RSS-247 6.2.2(1) 5.255.35 GHz band output power and spectral density limits FCC Part 15 Subpart E and RSS-247, Issue 2 Section 8 Test name Specification 8.8.4 Test data Table 8.8-1: Output power measurements results Modulation Frequency, MHz 802.11a 802.11n 5745 5785 5825 5755 5795 Conducted output power, dBm 10.3 9.5 8.8 11.9 11.2 Power limit, dBm Margin, dB 30.0 30.0 30.0 30.0 30.0 19.7 20.5 21.2 18.1 18.8 Modulation Frequency, MHz PPSD, dBm/500 kHz PPSD limit, dBm/500 kHz Margin, dB Table 8.8-2: PSD measurements results 802.11a 802.11n 5745 5785 5825 5755 5795
-4.7
-3.8
-2.6
-6.1
-3.6 30.0 30.0 30.0 30.0 30.0 34.7 33.8 32.6 36.1 33.6 Report reference ID: 1R368533-5TRFWL Page 27 of 47 Section 8 Test name Specification Testing data FCC 15.407(a)(2) and RSS-247 6.2.2(1) 5.255.35 GHz band output power and spectral density limits FCC Part 15 Subpart E and RSS-247, Issue 2 8.8.4 Test data, continued Figure 8.8-1: Sample plot for Power on 802.11a Figure 8.8-2: Sample plot for Power on 802.11n Figure 8.8-3: Sample plot for PPSD on 802.11a Figure 8.8-4: Sample plot for PPSD on 802.11n Report reference ID: 1R368533-5TRFWL Page 28 of 47 Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.4.2 Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.9 FCC 15.407(b) and RSS-247 6.2.4.2 Undesirable (unwanted) emissions 8.9.1 Definitions and limits FCC:
15.407 (4) For transmitters operating in the 5.725-5.85 GHz band:
(i) All emissions shall be limited to a level of 27 dBm/MHz at 75 MHz or more above or below the band edge increasing linearly to 10 dBm/MHz at 25 MHz above or below the band edge, and from 25 MHz above or below the band edge increasing linearly to a level of 15.6 dBm/MHz at 5 MHz above or below the band edge, and from 5 MHz above or below the band edge increasing linearly to a level of 27 dBm/MHz at the band edge. RSS-247 6.2.4.2 Devices operating in the band 5725-5850 MHz shall have e.i.r.p. of unwanted emissions comply with the following:
a. 27 dBm/MHz at frequencies from the band edges decreasing linearly to 15.6 Bm/MHz at 5 MHz above or below the band edges;
b.15.6 dBm/MHz at 5 MHz above or below the band edges decreasing linearly to 10 dBm/MHz at 25 MHz above or below the band edges;
c.10 dBm/MHz at 25 MHz above or below the band edges decreasing linearly to -27 dBm/MHz at 75 MHz above or below the band edges; and d.-27 dBm/MHz at frequencies more than 75 MHz above or below the bandedges Frequency, MHz 0.0090.490 0.4901.705 1.70530.0 3088 88216 216960 above 960 Table 8.9-1: FCC 15.209 and RSS-Gen Radiated emission limits Field strength of emissions Measurement distance, V/m 2400/F (F in kHz) 24000/F (F in kHz) dBV/m 67.6 20 log10(F) (F in kHz) 87.6 20 log10(F) (F in kHz) 30 100 150 200 500 29.5 40.0 43.5 46.0 54.0 m 300 30 30 3 3 3 3 Notes:
In the emission table above, the tighter limit applies at the band edges. For frequencies above 1 GHz the limit on peak RF emissions is 20 dB above the maximum permitted average emission limit applicable to the equipment under test Report reference ID: 1R368533-5TRFWL Page 29 of 47 Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.4.2 Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.9.1 Definitions and limits, continued Table 8.9-2: ISED restricted frequency bands MHz 0.0900.110 0.4950.505 2.17352.1905 3.0203.026 4.1254.128 4.177254.17775 4.207254.20775 5.6775.683 6.2156.218 6.267756.26825 6.311756.31225 8.2918.294 8.3628.366 8.376258.38675 8.414258.41475 12.2912.293 12.5197512.52025 MHz 12.5767512.57725 13.3613.41 16.4216.423 16.6947516.69525 16.8042516.80475 25.525.67 37.538.25 7374.6 74.875.2 108138 149.9150.05 156.52475156.52525 156.7156.9 162.0125167.17 167.72173.2 240285 322335.4 MHz 399.9410 608614 9601427 14351626.5 1645.51646.5 16601710 1718.81722.2 22002300 23102390 2483.52500 26552900 32603267 33323339 3345.83358 35004400 45005150 53505460 GHz 7.257.75 8.0258.5 9.09.2 9.39.5 10.612.7 13.2513.4 14.4714.5 15.3516.2 17.721.4 22.0123.12 23.624.0 31.231.8 36.4336.5 Above 38.6 Note: Certain frequency bands listed in Table 8.9-2 and above 38.6 GHz are designated for licence-exempt applications. These frequency bands and the requirements that apply to related devices are set out in the 200 and 300 series of RSSs. Table 8.9-3: FCC restricted frequency bands MHz 0.0900.110 0.4950.505 2.17352.1905 4.1254.128 4.177254.17775 4.207254.20775 6.2156.218 6.267756.26825 6.311756.31225 8.2918.294 8.3628.366 8.376258.38675 8.414258.41475 12.2912.293 12.5197512.52025 12.5767512.57725 13.3613.41 MHz 16.4216.423 16.6947516.69525 16.8042516.80475 25.525.67 37.538.25 7374.6 74.875.2 108121.94 123138 149.9150.05 156.52475156.52525 156.7156.9 162.0125167.17 167.72173.2 240285 322335.4 MHz 399.9410 608614 9601240 13001427 14351626.5 1645.51646.5 16601710 1718.81722.2 22002300 23102390 2483.52500 26902900 32603267 33323339 3345.83358 36004400 GHz 4.55.15 5.355.46 7.257.75 8.0258.5 9.09.2 9.39.5 10.612.7 13.2513.4 14.4714.5 15.3516.2 17.721.4 22.0123.12 23.624.0 31.231.8 36.4336.5 Above 38.6 8.9.2 Test date Start date February 14, 2019 Report reference ID: 1R368533-5TRFWL Page 30 of 47 Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.4.2 Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.9.3 Observations, settings and special notes The spectrum was searched from 30 MHz to 40 GHz. EUT was set to transmit with 100 % duty cycle. Radiated measurements 30 MHz 18 GHz were performed at a distance of 3 m. Radiated measurements 18 - 25 GHz were performed at a distance of 30 cm. Radiated measurements 25 40 GHz were performed at a distance of 3 cm. No transmitter related radiated emissions were detected below 1 GHz. Emissions detected within restricted bands that were close to the limit were found to be digital emissions. Conducted spurious EIRP emission limit line calculated as follows: -27 dBm EIRP Antenna Gain (5.6 dBi) = -32.6 dBm For radiated band edge Kdb 789033 section 3(d)(ii) integration method was used. 1 MHz 3 MHz Peak Max Hold Peak or Quasi-Peak 100 kHz or 120 kHz 300 kHz Max Hold Spectrum analyzer settings for measurements below 1 GHz:
Detector mode Resolution bandwidth Video bandwidth Trace mode Spectrum analyser for peak measurements above 1 GHz:
Resolution bandwidth:
Video bandwidth:
Detector mode:
Trace mode:
Spectrum analyser for average measurements above 1 GHz:
Resolution bandwidth:
Video bandwidth:
Detector mode:
Trace mode:
Number of averaging traces:
Spectrum analyser for band edge measurements above 1 GHz:
Resolution bandwidth:
Video bandwidth:
Detector mode:
Trace mode:
1 MHz 3 MHz RMS Power average 100 1MHz 3MHz RMS Average Report reference ID: 1R368533-5TRFWL Page 31 of 47 Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.4.2 Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.9.4 Test data Figure 8.9-1: Radiated spurious emissions 30 MHz 1 GHz low channel, 802.11a Figure 8.9-2: Radiated spurious emissions 30 MHz 1 GHz mid channel, 802.11a Figure 8.9-3: Radiated spurious emissions 30 MHz 1 GHz high channel, 802.11a Report reference ID: 1R368533-5TRFWL Page 32 of 47 0 10 20 30 40 50 60 70 8030M 5060 80100M200300400500 8001GLevel in dBV/mFrequency in HzChannel 149 Preview Result 1-PK+FCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result QPKFinal_Result PK+0 10 20 30 40 50 60 70 8030M 5060 80100M200300400500 8001GLevel in dBV/mFrequency in HzChannel 157 Preview Result 1-PK+FCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result QPKFinal_Result PK+0 10 20 30 40 50 60 70 8030M 5060 80100M200300400500 8001GLevel in dBV/mFrequency in HzChannel 165 Preview Result 1-PK+MaxPeak-PK+FCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result QPKFinal_Result PK+Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.4.2 Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.9.4 Test data, continued Figure 8.9-4: Radiated spurious emissions 30 MHz 1 GHz low channel, 802.11n Figure 8.9-5: Radiated spurious emissions 30 MHz 1 GHz high channel, 802.11n Report reference ID: 1R368533-5TRFWL Page 33 of 47 0 10 20 30 40 50 60 70 8030M 5060 80100M200300400500 8001GLevel in dBV/mFrequency in Hz149 Channel 40MHzPreview Result 1-PK+FCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result QPKFinal_Result PK+0 10 20 30 40 50 60 70 8030M 5060 80100M200300400500 8001GLevel in dBV/mFrequency in Hz157 Channel 40MHzPreview Result 1-PK+FCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result QPKFinal_Result PK+Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.4.2 Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.9.4 Test data, continued Figure 8.9-6: Radiated spurious emissions 1 - 18 GHz low channel, 802.11a Figure 8.9-7: Radiated spurious emissions 1 - 18 GHz mid channel, 802.11a Figure 8.9-8: Radiated spurious emissions 1 - 18 GHz high channel, 802.11a Report reference ID: 1R368533-5TRFWL Page 34 of 47 0 10 20 30 40 50 60 70 801G2G3G4G5G6 8 10G18GLevel in dBV/mFrequency in HzChannel 149 Preview Result 1-PK+Critical_Freqs PK+FCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result PK+Final_Result CAVFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 10 20 30 40 50 60 70 801G2G3G4G5G6 8 10G18GLevel in dBV/mFrequency in HzChannel 157 Preview Result 1-PK+Critical_Freqs PK+FCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result PK+Final_Result CAVFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 20 40 60 801G2G3G4G5G6 8 10G18GLevel in dBV/mFrequency in HzChannel 165 Preview Result 1-PK+FCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result PK+Final_Result CAVFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.4.2 Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.9.4 Test data, continued Figure 8.9-9: Radiated spurious emissions 1 - 18 GHz low channel, 802.11n Figure 8.9-10: Radiated spurious emissions 1 - 18 GHz high channel, 802.11n Report reference ID: 1R368533-5TRFWL Page 35 of 47 0 20 40 60 801G2G3G4G5G6 8 10G18GLevel in dBV/mFrequency in Hz149 Channel 40MHzPreview Result 1-PK+FCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result PK+Final_Result CAVFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 10 20 30 40 50 60 70 801G2G3G4G5G6 8 10G18GLevel in dBV/mFrequency in Hz157 Channel 40MHzPreview Result 1-PK+FCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFinal_Result PK+Final_Result CAVFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.4.2 Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.9.4 Test data, continued Figure 8.9-11: Radiated spurious emissions 18 - 25 GHz low channel, 802.11a Figure 8.9-12: Radiated spurious emissions 18 - 25 GHz mid channel, 802.11a Figure 8.9-13: Radiated spurious emissions 18 - 25 GHz high channel, 802.11a Report reference ID: 1R368533-5TRFWL Page 36 of 47 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 8018 18.5 19 19.5 20 20.5 21 21.5 22 22.5 23 23.5 24 24.5 25Level in dBV/mFrequency in GHzChannel 149 AVG_MAXHPK+_MAXHFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 8018 18.5 19 19.5 20 20.5 21 21.5 22 22.5 23 23.5 24 24.5 25Level in dBV/mFrequency in GHzChannel 157AVG_MAXHPK+_MAXHFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 8018 18.5 19 19.5 20 20.5 21 21.5 22 22.5 23 23.5 24 24.5 25Level in dBV/mFrequency in GHzChannel 165AVG_MAXHPK+_MAXHFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.4.2 Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.9.4 Test data, continued Figure 8.9-14: Radiated spurious emissions 18 - 25 GHz low channel, 802.11n Figure 8.9-15: Radiated spurious emissions 18 - 25 GHz high channel, 802.11n Report reference ID: 1R368533-5TRFWL Page 37 of 47 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 8018 18.5 19 19.5 20 20.5 21 21.5 22 22.5 23 23.5 24 24.5 25Level in dBV/mFrequency in GHzChannel 149 40MHzAVG_MAXHPK+_MAXHFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 8018 18.5 19 19.5 20 20.5 21 21.5 22 22.5 23 23.5 24 24.5 25Level in dBV/mFrequency in GHzChannel 157 40MHzAVG_MAXHPK+_MAXHFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.4.2 Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.9.4 Test data, continued Figure 8.9-16: Radiated spurious emissions 25 - 40 GHz low channel, 802.11a Figure 8.9-17: Radiated spurious emissions 25 - 40 GHz mid channel, 802.11a Figure 8.9-18: Radiated spurious emissions 25 - 40 GHz high channel, 802.11a Report reference ID: 1R368533-5TRFWL Page 38 of 47 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 8025 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40Level in dBV/mFrequency in GHz25-40 GHz radiated emissions 149 channelAVG_MAXHAVG_CLRWRPK+_MAXHPK+_CLRWRFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 8025 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40Level in dBV/mFrequency in GHz25-40 GHz radiated emissions 157 channelAVG_MAXHAVG_CLRWRPK+_MAXHPK+_CLRWRFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 8025 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40Level in dBV/mFrequency in GHz25-40 GHz radiated emissions 165 channelAVG_MAXHAVG_CLRWRPK+_MAXHPK+_CLRWRFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.4.2 Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.9.4 Test data, continued Figure 8.9-19: Radiated spurious emissions 25 - 40 GHz low channel, 802.11n Figure 8.9-20: Radiated spurious emissions 25 - 40 GHz high channel, 802.11n Report reference ID: 1R368533-5TRFWL Page 39 of 47 0 10 20 30 40 50 60 70 8025 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40Level in dBV/mFrequency in GHz25-40 GHz radiated emissions 149 channel 40MHzAVG_MAXHAVG_CLRWRPK+_MAXHPK+_CLRWRFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m0 10 20 30 40 50 60 70 8025 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40Level in dBV/mFrequency in GHz25-40 GHz radiated emissions 157 channel 40MHzAVG_MAXHAVG_CLRWRPK+_MAXHPK+_CLRWRFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 mFCC Part 15 and ICES-003 Limit - Class B (Peak) above 1 GHz, 3 mFCC Part 15 and ICES-003 Limit - Class B (Quasi-Peak and Average), 3 m Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.4.2 Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.9.4 Test data, continued Modulation Frequency, MHz PSD dBm/MHz Antenna Gain PSD dBm/MHz limit, dBm/MHz Margin, dB Table 8.9-4: Conducted lower band edge emissions measurement results 802.11a 802.11a 802.11a 802.11a 802.11n 802.11n 802.11n 802.11n 5725 5720 5700 5650 5725 5720 5700 5650
-34.3
-37.6
-46.6
-55.7
-22.5
-22.5
-30.2
-36.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 EIRP
-28.7
-32.0
-41.0
-50.1
-16.9
-16.9
-24.6
-31.0 EIRP 27.0 15.6 10.0
-27.0 27.0 15.6 10.0
-27.0 55.7 16.4 31.0 23.1 43.9 32.5 34.6 4.0 Figure 8.9-21: Conducted emissions at lower band edge measurement, 802.11a Figure 8.9-22: Conducted emissions at lower band edge measurement, 802.11n Report reference ID: 1R368533-5TRFWL Page 40 of 47 Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.4.2 Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.9.1 Test data, continued Modulation Frequency, MHz PSD dBm/MHz Antenna Gain PSD dBm/MHz limit, dBm/MHz Margin, dB Table 8.9-5: Conducted upper band edge emissions measurement results 802.11a 802.11a 802.11a 802.11a 802.11n 802.11n 802.11n 802.11n 5850 5855 5875 5925 5850 5855 5875 5925
-35.9
-39.5
-46.9
-55.3
-26.8
-28.3
-30.5
-37.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 EIRP
-30.3
-33.9
-41.3
-49.7
-21.2
-22.7
-24.9
-32.0 EIRP 27.0 15.6 10.0
-27.0 27.0 15.6 10.0
-27.0 57.3 49.5 51.3 22.7 48.2 38.3 34.9 5.0 Figure 8.9-23: Conducted emissions at upper band edge measurement, 802.11a Figure 8.9-24: Conducted emissions at upper band edge measurement, 802.11n Report reference ID: 1R368533-5TRFWL Page 41 of 47 Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.4.2 Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.9.4 Test data, continued Figure 8.9-25: Conducted spurious emissions 30 MHz 40 GHz low channel, 802.11a Figure 8.9-26: Conducted spurious emissions 30 MHz 40 GHz mid channel, 802.11a Figure 8.9-27: Conducted spurious emissions 30 MHz 40 GHz high channel, 802.11a Report reference ID: 1R368533-5TRFWL Page 42 of 47 Section 8 Test name Specification Testing data FCC 15.407(b) and RSS-247 6.2.4.2 Undesirable (unwanted) emissions FCC Part 15 Subpart E and RSS-247, Issue 2 8.9.4 Test data, continued Figure 8.9-28: Conducted spurious emissions 30 MHz 40 GHz low channel, 802.11n Figure 8.9-29: Conducted spurious emissions 30 MHz 40 GHz high channel, 802.11n Report reference ID: 1R368533-5TRFWL Page 43 of 47 Section 8 Test name Specification Testing data FCC 15.407(g) and RSS-Gen 8.11 Frequency stability FCC Part 15 Subpart E and RSS-Gen, Issue 5 8.10 FCC 15.407(g) and RSS-Gen 8.11 Frequency stability 8.10.1 Definitions and limits Manufacturers of U-NII devices are responsible for ensuring frequency stability such that an emission is maintained within the band of operation under all conditions of normal operation as specified in the users manual. 8.10.2 Test date Start date February 20, 2019 8.10.3 Observations, settings and special notes Spectrum analyser settings:
Resolution bandwidth:
Video bandwidth:
Detector mode:
Trace mode:
100 kHz 300 kHz Peak Max Hold Report reference ID: 1R368533-5TRFWL Page 44 of 47 Section 8 Test name Specification Testing data FCC 15.407(g) and RSS-Gen 8.11 Frequency stability FCC Part 15 Subpart E and RSS-Gen, Issue 5 8.10.4 Test data Test conditions
+50 C, Nominal
+40 C, Nominal
+30 C, Nominal
+20 C, +15 %
+20 C, Nominal
+20 C, 15 %
+10 C, Nominal 0 C, Nominal 10 C, Nominal 20 C, Nominal 30 C, Nominal Table 8.10-1: Frequency drift measurement Frequency, Hz 5784983125 5784979375 5785001875 5785013125 5785005625 5784994375 5785028125 5785031875 5785035625 5785005625 5784986875 Drift, Hz
-22500
-26250
-3750 7500 Reference
-11250 22500 26250 30000 0
-18750 Table 8.10-2: Lower band edge drift calculation Modulation 26 dBc lower cross Max Negative drift, Drifted upper cross Band edge, 802.11a 802.11n point, GHz 5.7354 5.7341 Hz
-26250
-26250 point, GHz 5.7354 5.7341 GHz 5.725 5.725 Notes: Drifted upper cross point = 26 dBc upper cross point + max positive drift. Table 8.10-3: Upper band edge drift calculation Modulation 26 dBc upper cross Max positive drift, Drifted upper cross Band edge, 802.11a 802.11n point, GHz 5.83495 5.81528 Hz 30000 30000 point, GHz 5.83498 5.81531 GHz 5.85 5.85 Notes: Drifted upper cross point = 26 dBc upper cross point + max positive drift. Margin, MHz 10.4 9.1 Margin, MHz 15.0 34.7 Report reference ID: 1R368533-5TRFWL Page 45 of 47 Section 9:
Block diagrams of test set-ups Section 9. Block diagrams of test set-ups Radiated emissions set-up for frequencies below 1 GHz 9.1 9.2 Radiated emissions set-up for frequencies above 1 GHz Report reference ID: 1R368533-5TRFWL Page 46 of 47 Metal ground plane3 mNon-conducting table0.8 mReceiverEUTTurn tableRadio absorbing material1 m4 mAntenna mastTest antennaTest antenna3 mReceiverRadio absorbing material1 m4 mAntenna mastTest antennaTest antennaMetal ground planeRF pre-ampNon-conducting table1.5 mEUTTurn table Section 9:
Block diagrams of test set-ups 9.3 Conducted emissions set-up 9.4 Antenna port set-up Report reference ID: 1R368533-5TRFWL Page 47 of 47 Non-conducting table0.8 mEUTLISNReceiver0.8 mHorizontal ground planeVertical ground plane 40 cm from EUTPower supplyReceiver/Spectrum AnalyzerEUTAntenna portATT
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2019-04-03 | 902.2 ~ 927.8 | DSS - Part 15 Spread Spectrum Transmitter | Original Equipment |
2 | 908.4 ~ 916 | DXT - Part 15 Low Power Transceiver, Rx Verified | ||
3 | 5745 ~ 5825 | NII - Unlicensed National Information Infrastructure TX | ||
4 | 2405 ~ 2475 | DTS - Digital Transmission System |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 2 3 4 | Effective |
2019-04-03
|
||||
1 2 3 4 | Applicant's complete, legal business name |
Ring LLC
|
||||
1 2 3 4 | FCC Registration Number (FRN) |
0024616419
|
||||
1 2 3 4 | Physical Address |
1523 26th Street
|
||||
1 2 3 4 |
Santa Monica, 90404
|
|||||
1 2 3 4 |
United States
|
|||||
app s | TCB Information | |||||
1 2 3 4 | TCB Application Email Address |
s******@nemko.com
|
||||
1 2 3 4 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
1 2 3 4 |
A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
|
|||||
app s | FCC ID | |||||
1 2 3 4 | Grantee Code |
2AEUP
|
||||
1 2 3 4 | Equipment Product Code |
BHABN002
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 2 3 4 | Name |
C**** H****
|
||||
1 2 3 4 | Title |
Engineer, Ring
|
||||
1 2 3 4 | Telephone Number |
80065********
|
||||
1 2 3 4 | Fax Number |
31022********
|
||||
1 2 3 4 |
c******@ring.com
|
|||||
app s | Technical Contact | |||||
n/a | ||||||
app s | Non Technical Contact | |||||
n/a | ||||||
app s | Confidentiality (long or short term) | |||||
1 2 3 4 | 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 2 3 4 | 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?: | Yes | ||||
1 2 3 4 | If so, specify the short-term confidentiality release date (MM/DD/YYYY format) | 09/30/2019 | ||||
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 2 3 4 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 2 3 4 | Equipment Class | DSS - Part 15 Spread Spectrum Transmitter | ||||
1 2 3 4 | DXT - Part 15 Low Power Transceiver, Rx Verified | |||||
1 2 3 4 | NII - Unlicensed National Information Infrastructure TX | |||||
1 2 3 4 | DTS - Digital Transmission System | |||||
1 2 3 4 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | Communications Hub | ||||
1 2 3 4 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 2 3 4 | Modular Equipment Type | Does not apply | ||||
1 2 3 4 | Purpose / Application is for | Original Equipment | ||||
1 2 3 4 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | Yes | ||||
1 2 3 4 | 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? | Yes | ||||
1 2 3 4 | Grant Comments | Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be collocated or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. | ||||
1 2 3 4 | Output power listed is conducted. This device has 20 MHz and 40MHz bandwidth modes. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be collocated or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. | |||||
1 2 3 4 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 2 3 4 | 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 2 3 4 | Firm Name |
Nemko Canada Inc. (Cambridge)
|
||||
1 2 3 4 | Name |
C****** N****
|
||||
1 2 3 4 | Telephone Number |
613-7******** Extension:
|
||||
1 2 3 4 |
c******@nemko.com
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15C | CC | 902.20000000 | 927.80000000 | 0.0130000 | |||||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
2 | 1 | 15C | CC | 908.40000000 | 916.00000000 | ||||||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
3 | 1 | 15E | CC | 5180 | 5240 | 0.025 | |||||||||||||||||||||||||||||||||||
3 | 2 | 15E | CC ND | 5260 | 5320 | 0.025 | |||||||||||||||||||||||||||||||||||
3 | 3 | 15E | CC ND | 5500 | 5700 | 0.023 | |||||||||||||||||||||||||||||||||||
3 | 4 | 15E | CC | 5745 | 5825 | 0.016 | |||||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
4 | 1 | 15C | CC | 2402 | 2480 | 0.007 | |||||||||||||||||||||||||||||||||||
4 | 2 | 15C | CC | 2405 | 2475 | 0.056 | |||||||||||||||||||||||||||||||||||
4 | 3 | 15C | CC | 2412 | 2462 | 0.022 |
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