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Document DEVICE REPORTGetApplicationAttachment.html?id=5436504FCC RADIO TEST REPORT Report No. : FR0D2942-05G FCC RADIO TEST REPORT FCC ID Equipment Model Name Applicant Standard : A4RGB7N6 : Phone : GB7N6, GR1YH : Google LLC 1600 Amphitheatre Parkway, Mountain View, California, 94043 USA : FCC Part 15 Subpart E §15.407 The product was received on Jun. 03, 2021 and testing was started from Jun. 11, 2021 and completed on Aug. 23, 2021. We, Sporton International Inc. Wensan Laboratory, would like to declare that the tested sample has been evaluated in accordance with the test procedures and has been in compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of Sporton International Inc. Wensan Laboratory, the test report shall not be reproduced except in full. Approved by: Louis Wu Sporton International Inc. Wensan Laboratory No.58, Aly. 75, Ln. 564, Wenhua 3rd, Rd., Guishan Dist., Taoyuan City 333010, Taiwan (R.O.C.) TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 1 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G Table of Contents History of this test report.................................................................................................................................3 Summary of Test Result...................................................................................................................................4 1 General Description ................................................................................................................................... 5 1.1 Product Feature of Equipment Under Test........................................................................................5 1.2 Product Specification of Equipment Under Test................................................................................6 1.3 Modification of EUT ........................................................................................................................... 7 1.4 Testing Location ................................................................................................................................ 8 1.5 Applicable Standards.........................................................................................................................8 2 Test Configuration of Equipment Under Test ......................................................................................... 9 2.1 Carrier Frequency and Channel ........................................................................................................9 2.2 Test Mode........................................................................................................................................11 2.3 Connection Diagram of Test System...............................................................................................13 2.4 Support Unit used in test configuration and system ........................................................................14 2.5 EUT Operation Test Setup .............................................................................................................. 14 2.6 Measurement Results Explanation Example...................................................................................14 3 Test Result ................................................................................................................................................15 3.1 26dB & 99% Occupied Bandwidth Measurement ...........................................................................15 3.2 Maximum conducted Output Power and Fundamental Maximum EIRP Measurement ..................20 3.3 Fundamental Power Spectral Density Measurement ......................................................................21 3.4 In-Band Emissions (Channel Mask) ................................................................................................24 3.5 Contention Based Protocol .............................................................................................................. 52 3.6 Unwanted Emissions Measurement ................................................................................................65 3.7 AC Conducted Emission Measurement...........................................................................................70 3.8 Antenna Requirements ....................................................................................................................72 4 List of Measuring Equipment..................................................................................................................74 5 Uncertainty of Evaluation ........................................................................................................................76 Appendix A. Conducted Test Results Appendix B. AC Conducted Emission Test Result Appendix C. Radiated Spurious Emission Appendix D. Radiated Spurious Emission Plots Appendix E. Duty Cycle Plots TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 2 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G History of this test report Report No. FR0D2942-05G FR0D2942-05G FR0D2942-05G FR0D2942-05G FR0D2942-05G Version 01 02 03 04 05 Description Initial issue of report 1. Add description and test data 2. Add antenna gain section 1. Retest for 26dB, 99% bandwidth and emission mask 2. Revise remark for antenna gain calculation 1. Remove HE20 CH7115 test data 2. Revise description for Radiation Spurious Emission test items 1. Revise description for Radiation Spurious Emission test items 2. Revise Radiated Spurious Emission data Issued Date Aug. 06, 2021 Aug. 19, 2021 Aug. 24, 2021 Sep. 06, 2021 Sep. 08, 2021 TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 3 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G Summary of Test Result Report Clause 3.1 3.1 Ref Std. Clause 15.403(i) 15.407(a)(10) 2.1049 Test Items 26dB Emission Bandwidth 99% Occupied Bandwidth Result (PASS/FAIL) Pass Reporting only Remark - 3.2 15.407(a)(8) Maximum Conducted Output Power Reporting only - 3.2 15.407(a)(8) Fundamental Maximum EIRP Pass - 3.3 15.407(a)(8) Fundamental Power Spectral Density Pass - 3.4 15.407(b)(6) In-Band Emissions (Channel Mask) Pass - 3.5 15.407(d)(6) Contention Based Protocol Pass 3.6 15.407(b) 3.7 15.207 3.8 15.203 15.407(a) Unwanted Emissions AC Conducted Emission Antenna Requirement Pass Pass Pass Under limit 4.17 dB at 5907.560 MHz Under limit 21.45 dB at 12.683 MHz - Declaration of Conformity: The test results with all measurement uncertainty excluded are presented in accordance with the regulation limits or requirements declared by manufacturers. Comments and Explanations: The declared of product specification for EUT presented in the report are provided by the manufacturer, and the manufacturer takes all the responsibilities for the accuracy of product specification. Reviewed by: William Chen Report Producer: Lucy Wu TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 4 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G 1 General Description 1.1 Product Feature of Equipment Under Test Product Feature Equipment Model Name FCC ID EUT supports Radios application Phone GB7N6, GR1YH A4RGB7N6 GSM/EGPRS/WCDMA/HSPA/LTE/5G NR /NFC/GNSS/WPC/WPT WLAN 11b/g/n HT20 WLAN 11a/n HT20/HT40 WLAN 11ac VHT20/VHT40/VHT80/VHT160 WLAN 11ax HE20/HE40/HE80/HE160 Bluetooth BR/EDR/LE Remark: The above EUT's information was declared by manufacturer. S/N 15201FDF60001C 15171FDF600099 15141FDF600064 15191FDF60004R EUT Information List Performed Test Item Conducted Measurement Radiated Spurious Emission Conducted Emission Contention Based Protocol TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 5 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G 1.2 Product Specification of Equipment Under Test Standards-related Product Specification Tx/Rx Frequency Range Maximum Output Power 99% Occupied Bandwidth Antenna Type 5925 MHz ~ 6425 MHz 6425 MHz ~ 6525 MHz 6525 MHz ~ 6875 MHz 6875 MHz ~ 7125 MHz <5925 MHz ~ 6425 MHz> MIMO <Ant. 4+3> 802.11ax HE20: 7.50 dBm / 0.0056 W 802.11ax HE40: 9.97 dBm / 0.0099 W 802.11ax HE80: 12.76 dBm / 0.0189 W 802.11ax HE160: 15.73 dBm / 0.0374 W <6425 MHz ~ 6525 MHz> MIMO <Ant. 4+3> 802.11ax HE20: 6.33 dBm / 0.0043 W 802.11ax HE40: 10.66 dBm / 0.0116 W 802.11ax HE80: 11.98 dBm / 0.0158 W 802.11ax HE160: 14.51 dBm / 0.0282 W <6525 MHz ~ 6875 MHz> MIMO <Ant. 4+3> 802.11ax HE20: 8.37 dBm / 0.0069 W 802.11ax HE40: 11.27 dBm / 0.0134 W 802.11ax HE80: 13.83 dBm / 0.0242 W 802.11ax HE160: 16.37 dBm / 0.0434 W <6875 MHz ~ 7125 MHz> MIMO <Ant. 4+3> 802.11ax HE20: 8.97 dBm / 0.0079 W 802.11ax HE40: 11.54 dBm / 0.0143 W 802.11ax HE80: 13.94 dBm / 0.0248 W 802.11ax HE160: 16.53 dBm / 0.0450 W MIMO <Ant. 4> 802.11ax HE20: 19.18 MHz 802.11ax HE40: 37.96 MHz 802.11ax HE80: 77.32 MHz 802.11ax HE160: 156.80 MHz MIMO <Ant. 3> 802.11ax HE20: 19.18 MHz 802.11ax HE40: 37.96 MHz 802.11ax HE80: 77.32 MHz 802.11ax HE160: 156.80 MHz <5925 MHz ~ 6425 MHz> <Ant. 4>: ILA Antenna <Ant. 3>: IFA Antenna <6425 MHz ~ 6525 MHz> <Ant. 4>: ILA Antenna <Ant. 3>: IFA Antenna <6525 MHz ~ 6875 MHz> <Ant. 4>: ILA Antenna <Ant. 3>: IFA Antenna <6875 MHz ~ 7125 MHz> <Ant. 4>: ILA Antenna <Ant. 3>: IFA Antenna TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 6 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G Antenna Gain Type of Modulation Standards-related Product Specification <5925 MHz ~ 6425 MHz> <Ant. 4>: -1.0 dBi <Ant. 3>: -0.1 dBi <6425 MHz ~ 6525 MHz> <Ant. 4>: 0.5 dBi <Ant. 3>: 0.1 dBi <6525 MHz ~ 6875 MHz> <Ant. 4>: -1.5 dBi <Ant. 3>: -1.4 dBi <6875 MHz ~ 7125 MHz> <Ant. 4>: -0.8 dBi <Ant. 3>: -2.8 dBi 802.11ax : OFDMA (BPSK / QPSK / 16QAM / 64QAM / 256QAM / 1024QAM) Antenna Function Description 802.11 ax MIMO Ant. 4 V Ant. 3 V Remark: 1. MIMO Ant. 4+3 Directional Gain is a calculated result from MIMO Ant. 4 and MIMO Ant. 3. The formula used in calculation is documented in section 3.8. Power of MIMO Ant. 4 + Ant. 3 is a calculated result from sum of the power MIMO Ant. 4 and MIMO Ant. 3. 2. The above EUT's information was declared by manufacturer. Please refer to Comments and Explanations in report summary. 1.3 Modification of EUT No modifications are made to the EUT during all test items. TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 7 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G 1.4 Testing Location Test Site Test Site Location Test Site No. Remark Sporton International Inc. EMC & Wireless Communications Laboratory No.52, Huaya 1st Rd., Guishan Dist., Taoyuan City 333, Taiwan (R.O.C.) TEL: +886-3-327-3456 FAX: +886-3-328-4978 Sporton Site No. DFS02-HY (TAF Code: 1190) The Contention Based Protocol test item subcontracted to Sporton International Inc. EMC & Wireless Communications Laboratory. Test Site Sporton International Inc. Wensan Laboratory Test Site Location No.58, Aly. 75, Ln. 564, Wenhua 3rd, Rd., Guishan Dist., Taoyuan City 333010, Taiwan (R.O.C.) TEL: +886-3-327-0868 FAX: +886-3-327-0855 Test Site No. Sporton Site No. TH05-HY, CO07-HY, 03CH16-HY Note: The test site complies with ANSI C63.4 2014 requirement. FCC designation No.: TW1190 and TW3786 1.5 Applicable Standards According to the specifications of the manufacturer, the EUT must comply with the requirements of the following standards: FCC Part 15 Subpart E FCC KDB 789033 D02 General UNII Test Procedures New Rules v02r01. FCC KDB 987594 D02 U-NII 6 GHz EMC Measurement v01 FCC KDB 414788 D01 Radiated Test Site v01r01. FCC KDB 662911 D01 Multiple Transmitter Output v02r01. ANSI C63.10-2013 Remark: 1. All test items were verified and recorded according to the standards and without any deviation during the test. 2. The TAF code is not including all the FCC KDB listed without accreditation. TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 8 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G 2 Test Configuration of Equipment Under Test a. The EUT has been associated with peripherals and configuration operated in a manner tended to maximize its emission characteristics in a typical application. Frequency range investigated: conduction emission (150 kHz to 30 MHz), radiation emission (9 kHz to the 10th harmonic of the highest fundamental frequency or to 40 GHz, whichever is lower). The measured emission level of the EUT was maximized by rotating the EUT on a turntable, adjusting the orientation of the EUT and EUT antenna in three orthogonal axis (X: flat, Y: portrait, Z: landscape), and adjusting the measurement antenna orientation, following C63.10 exploratory test procedures and find X plane as worst plane. b. AC power line Conducted Emission was tested under maximum output power. 2.1 Carrier Frequency and Channel Channel BW 20M Freq. (MHz) Channel BW 40M Freq. (MHz) Channel BW 80M Freq. (MHz) Channel BW 160M Freq. (MHz) 1 5 9 13 17 21 25 29 5955 5975 5995 6015 6035 6055 6075 6095 3 11 19 27 5965 6005 6045 6085 7 23 5985 6065 15 6025 Channel BW 20M Freq. (MHz) Channel BW 40M Freq. (MHz) Channel BW 80M Freq. (MHz) Channel BW 160M Freq. (MHz) 33 37 41 45 49 53 57 61 6115 6135 6155 6175 6195 6215 6235 6255 35 43 51 59 6125 6165 6205 6245 39 55 6145 6225 47 6185 TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 9 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G Channel BW 20M Freq. (MHz) Channel BW 40M Freq. (MHz) Channel BW 80M Freq. (MHz) Channel BW 160M Freq. (MHz) 65 69 73 77 81 85 89 93 6275 6295 6315 6335 6355 6375 6395 6415 67 75 83 91 6285 6325 6365 6405 71 87 6305 6385 79 6345 Channel BW 20M Freq. (MHz) Channel BW 40M Freq. (MHz) Channel BW 80M Freq. (MHz) Channel BW 160M Freq. (MHz) 97 101 105 109 113 117 121 125 6435 6455 6475 6495 6515 6535 6555 6575 99 107 115 123 6445 6485 6525 6565 103 119 6465 6545 111 6505 Channel BW 20M Freq. (MHz) Channel BW 40M Freq. (MHz) Channel BW 80M Freq. (MHz) Channel BW 160M Freq. (MHz) 129 133 137 141 145 149 153 157 6595 6615 6635 6655 6675 6695 6715 6735 131 139 147 155 6605 6645 6685 6725 135 151 6625 6705 143 6665 Channel BW 20M Freq. (MHz) Channel BW 40M Freq. (MHz) Channel BW 80M Freq. (MHz) Channel BW 160M Freq. (MHz) 161 165 169 173 177 181 185 189 6755 6775 6795 6815 6835 6855 6875 6895 163 171 179 187 6765 6805 6845 6885 167 183 6785 6865 175 6825 TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 10 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G BW 20M BW 40M BW 80M BW 160M Channel Freq. (MHz) Channel Freq. (MHz) Channel Freq. (MHz) Channel Freq. (MHz) 193 197 201 205 209 213 217 221 6915 6935 6955 6975 6995 7015 7035 7055 195 203 211 219 6925 6965 7005 7045 199 215 6945 7025 207 6985 BW 20M BW 40M Channel Freq. (MHz) Channel Freq. (MHz) 225 7075 227 7085 229 7095 2.2 Test Mode This device support 26/52/106/242/484/996-tone RU but does not support 2x996-tone RU on 160MHz channel. The PSD of partial RU is reduced to be smaller than full RU according to TCB workshop interim guidance. Final test modes are considering the modulation and worse data rates as below table. Modulation 802.11ax HE20 802.11ax HE40 802.11ax HE80 802.11ax HE160 Data Rate MCS0 MCS0 MCS0 MCS0 Test Cases AC Conducted Emission Mode 1 : WLAN (6GHz) Link + Bluetooth Link + USB Cable 2 (Charging from AC Adapter 2) Remark: 1. For Radiated Test Cases, the tests were performed with Adapter 2 and USB Cable 2. 2. During the preliminary test, both charging modes (Adapter mode and WPC Charging mode) were verified. It is determined that the adaptor mode is the worst case for official test. TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 11 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G Ch. # L Low M Middle H High Straddle UNII-5 (5925-6425 MHz) 802.11ax HE20 001 049 093 - UNII-6 (6425-6525 MHz) 802.11ax HE20 097 105 113 - UNII-7 (6525-6875 MHz) 802.11ax HE20 117 149 181 185 UNII-8 (6875-7125 MHz) 802.11ax HE20 189 209 229 - Ch. # L Low M Middle H High Straddle UNII-5 (5925-6425 MHz) 802.11ax HE40 003 051 091 - UNII-6 (6425-6525 MHz) 802.11ax HE40 099 - 107 115 UNII-7 (6525-6875 MHz) 802.11ax HE40 123 147 179 187 UNII-8 (6875-7125 MHz) 802.11ax HE40 195 211 227 - Ch. # L Low M Middle H High Straddle UNII-5 (5925-6425 MHz) 802.11ax HE80 007 055 087 - UNII-6 (6425-6525 MHz) 802.11ax HE80 103 119 UNII-7 (6525-6875 MHz) 802.11ax HE80 135 151 167 183 UNII-8 (6875-7125 MHz) 802.11ax HE80 199 - 215 - Ch. # UNII-5 (5925-6425 MHz) 802.11ax HE160 UNII-6 (6425-6525 MHz) 802.11ax HE160 UNII-7 (6525-6875 MHz) 802.11ax HE160 UNII-8 (6875-7125 MHz) 802.11ax HE160 L Low 015 M Middle 047 - 143 207 H High 079 Straddle - 111 175 - Remark: For radiation spurious emission, the final modulation and the worst data rate was reference the max RF conducted power. TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 12 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT 2.3 Connection Diagram of Test System <AC Conducted Emission Mode> Report No. : FR0D2942-05G <WLAN Tx Mode> TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 13 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G 2.4 Support Unit used in test configuration and system Item Equipment Bluetooth 1. Earphone 2. WLAN AP Brand Name Model Name FCC ID Data Cable Google G1013 N/A N/A ASUS GT-AXE11000 MSQ-RTAXJF00 N/A 3. Notebook DELL Latitude E3480 FCC DoC N/A Power Cord N/A Unshielded, 1.8 m AC I/P: Unshielded, 1.2 m DC O/P: Shielded, 1.8 m 2.5 EUT Operation Test Setup The RF test items, utility "adb command 1.0.36" was installed in Notebook which was programmed in order to make the EUT get into the engineering modes to provide channel selection, power level, data rate and the application type and for continuous transmitting signals. 2.6 Measurement Results Explanation Example For all conducted test items: The offset level is set in the spectrum analyzer to compensate the RF cable loss and attenuator factor between EUT conducted output port and spectrum analyzer. With the offset compensation, the spectrum analyzer reading level is exactly the EUT RF output level. Example : The spectrum analyzer offset is derived from RF cable loss and attenuator factor. Offset = RF cable loss + attenuator factor. Following shows an offset computation example with cable loss 4.2 dB and 10dB attenuator. Offset(dB) = RF cable loss(dB) + attenuator factor(dB). = 4.2 + 10 = 14.2 (dB) TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 14 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G 3 Test Result 3.1 26dB & 99% Occupied Bandwidth Measurement 3.1.1 Limit of 26dB & 99% Occupied Bandwidth <FCC 14-30 CFR 15.407> (a)(10) The maximum transmitter channel bandwidth for U-NII devices in the 5.925-7.125 GHz band is 320 megahertz. 3.1.2 Measuring Instruments See list of measuring equipment of this test report. 3.1.3 Test Procedures 1. The testing follows FCC KDB 789033 D02 General UNII Test Procedures New Rules v02r01. Section C) Emission bandwidth 2. Set RBW = approximately 1% of the emission bandwidth (1MHz for all supported bandwidth). 3. Set the VBW > RBW. 4. Detector = Peak. 5. Trace mode = max hold 6. Measure the maximum width of the emission that is 26 dB down from the peak of the emission. Compare this with the RBW setting of the analyzer. Readjust RBW and repeat measurement as needed until the RBW/EBW ratio is approximately 1%. 7. For 99% Bandwidth Measurement, the spectrum analyzer's resolution bandwidth (RBW) is set 1-5% of the emission bandwidth and set the Video bandwidth (VBW) 3 * RBW. 8. Measure and record the results in the test report. 3.1.4 Test Setup 3.1.5 Test Result of 26dB & 99% Occupied Bandwidth Please refer to Appendix A. TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 15 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT For 802.11ax HE 20 MHz Maximum 26dB Bandwidth Report No. : FR0D2942-05G Maximum 99% Occupied Bandwidth Note: The occupied channel bandwidth is maintained within the band of operation for all of the modulations. TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 16 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT For 802.11ax HE 40 MHz Maximum 26dB Bandwidth Report No. : FR0D2942-05G Maximum 99% Occupied Bandwidth Note: The occupied channel bandwidth is maintained within the band of operation for all of the modulations. TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 17 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT For 802.11ax HE 80 MHz Maximum 26dB Bandwidth Report No. : FR0D2942-05G Maximum 99% Occupied Bandwidth Note: The occupied channel bandwidth is maintained within the band of operation for all of the modulations. TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 18 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT For 802.11ax HE 160 MHz Maximum 26dB Bandwidth Report No. : FR0D2942-05G Maximum 99% Occupied Bandwidth Note: The occupied channel bandwidth is maintained within the band of operation for all of the modulations. TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 19 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G 3.2 Maximum conducted Output Power and Fundamental Maximum EIRP Measurement 3.2.1 Limit of Fundamental Maximum EIRP <FCC 14-30 CFR 15.407> (a)(8) For client devices operating under the control of an indoor access point in the 5.925-7.125 GHz bands, the maximum e.i.r.p. over the frequency band of operation must not exceed 24 dBm. 3.2.2 Measuring Instruments See list of measuring equipment of this test report. 3.2.3 Test Procedures The testing follows Method PM-G of FCC KDB 789033 D02 General UNII Test Procedures New Rules v02r01. Method PM-G (Measurement using a gated RF average power meter): 1. Measurement is performed using a wideband RF power meter. 2. The EUT is configured to transmit at its maximum power control level. 3. Measure the average power of the transmitter. 4. Since the measurement is made only during the ON time of the transmitter, no duty cycle correction factor is required. 3.2.4 Test Setup 3.2.5 Test Result of Fundamental Maximum EIRP Please refer to Appendix A. TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 20 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G 3.3 Fundamental Power Spectral Density Measurement 3.3.1 Limit of Fundamental Power Spectral Density <FCC 14-30 CFR 15.407> (a)(8) For client devices operating under the control of an indoor access point in the 5.925-7.125 GHz bands, the maximum power spectral density must not exceed -1 dBm e.i.r.p. in any 1-megahertz band. 3.3.2 Measuring Instruments See list of measuring equipment of this test report. 3.3.3 Test Procedures The testing follows FCC KDB 789033 D02 General UNII Test Procedures New Rules v02r01. Section F) Maximum power spectral density. # Method SA-3 # (power averaging (rms) detection with max hold): Set span to encompass the entire emission bandwidth (EBW) of the signal. Set RBW = 1 MHz. Set VBW 3 MHz. Number of points in sweep 2 Span / RBW. Sweep time (number of points in sweep) × T, when duty cycle is less than 98 percent where T is the minimum transmission duration over which the transmitter is on and is transmitting at its maximum power control level for the tested mode of operation. Detector = power averaging (rms). Trace mode = max hold. Allow max hold to run for at least 60 seconds, or longer as needed to allow the trace to stabilize. 1. The RF output of EUT was connected to the spectrum analyzer by a low loss cable. 2. Each plot has already offset with cable loss, and attenuator loss. Measure the PPSD and record it. 3. For MIMO mode, calculation method follows FCC KDB 662911 D01 Multiple Transmitter Output v02r01. Method (a): Measure and sum the spectra across the outputs. The total final Power Spectral Density is from a device with 2 transmitter outputs. The spectrum measurements of the individual outputs are all performed with the same span and number of points; the spectrum value in the first spectral bin of output 1 is summed with that in the first spectral bin of output 2 to obtain the value for the first frequency bin of the summed spectrum. TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 21 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT 3.3.4 Test Setup Report No. : FR0D2942-05G 3.3.5 Test Result of Power Spectral Density Please refer to Appendix A. TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 22 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G Worst Case Power Density (dBm/MHz) Remark: The test plot is showing a bin by bin combined result mathematically adds two traces. Worst Case Power Density Trace 1 (Ant 4) Worst Case Power Density Trace 2 (Ant 3) TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 23 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G 3.4 In-Band Emissions (Channel Mask) 3.4.1 Limit of Unwanted Emissions <FCC 14-30 CFR 15.407> (a)(6) For transmitters operating within the 5.925-7.125 GHz bands: Power spectral density must be suppressed by 20 dB at 1 MHz outside of channel edge, by 28 dB at one channel bandwidth from the channel center, and by 40 dB at one- and one-half times the channel bandwidth away from channel center. At frequencies between one megahertz outside an unlicensed device's channel edge and one channel bandwidth from the center of the channel, the limits must be linearly interpolated between 20 dB and 28 dB suppression, and at frequencies between one and one- and one-half times an unlicensed device's channel bandwidth, the limits must be linearly interpolated between 28 dB and 40 dB suppression. Emissions removed from the channel center by more than one- and one-half times the channel bandwidth must be suppressed by at least 40 dB. 3.4.2 Measuring Instruments See list of measuring equipment of this test report. TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 24 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G 3.4.3 Test Procedures The testing follows FCC KDB 987594 D02 U-NII 6GHz EMC Measurement v01. Section J) In-Band Emissions. 1. Take nominal bandwidth as reference channel bandwidth provided that 26 dB emission bandwidth is always larger than nominal bandwidth 2. Measure the power spectral density (which will be used for emissions mask reference) using the following procedure: a) Set the span to encompass the entire 26 dB EBW of the signal. b) Set RBW = same RBW used for 26 dB EBW measurement (1MHz for all supported bandwidth). c) Set VBW 3 X RBW d) Number of points in sweep [2 X span / RBW]. e) Sweep time = auto. f) Detector = RMS (i.e., power averaging) g) Trace average at least 100 traces in power averaging (rms) mode. h) Use the peak search function on the instrument to find the peak of the spectrum. 3. Using the measuring equipment limit line function, develop the emissions mask based on the following requirements. The emissions power spectral density must be reduced below the peak power spectral density (in dB) as follows: a. Suppressed by 20 dB at 1 MHz outside of the channel edge. b. Suppressed by 28 dB at one channel bandwidth from the channel center. c. Suppressed by 40 dB at one- and one-half times the channel bandwidth from the channel center. 4. Adjust the span to encompass the entire mask as necessary. 5. Clear trace. 6. Trace average at least 100 traces in power averaging (rms) mode. 7. Adjust the reference level as necessary so that the crest of the channel touches the top of the emission mask. 3.4.4 Test Setup TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 25 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT 3.4.5 Test Result MIMO <Ant. 4+3(4)> EUT Mode : 802.11ax HE20 Plot on Channel 5955MHz Report No. : FR0D2942-05G Plot on Channel 6195MHz Plot on Channel 6415MHz Plot on Channel 6435MHz TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 26 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G Plot on Channel 6475MHz Plot on Channel 6515MHz Plot on Channel 6535MHz Plot on Channel 6695MHz TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 27 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G Plot on Channel 6855MHz Plot on Channel 6875MHz Plot on Channel 6895MHz Plot on Channel 6995MHz TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 28 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Plot on Channel 7095MHz Report No. : FR0D2942-05G TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 29 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G EUT Mode : 802.11ax HE40 Plot on Channel 5965MHz Plot on Channel 6205MHz Plot on Channel 6405MHz Plot on Channel 6445MHz TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 30 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G Plot on Channel 6485MHz Plot on Channel 6525MHz Plot on Channel 6565MHz Plot on Channel 6685MHz TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 31 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G Plot on Channel 6845MHz Plot on Channel 6885MHz Plot on Channel 6925MHz Plot on Channel 7005MHz TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 32 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Plot on Channel 7085MHz Report No. : FR0D2942-05G TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 33 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G EUT Mode : 802.11ax HE80 Plot on Channel 5985MHz Plot on Channel 6225MHz Plot on Channel 6385MHz Plot on Channel 6465MHz TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 34 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G Plot on Channel 6545MHz Plot on Channel 6625MHz Plot on Channel 6705MHz Plot on Channel 6785MHz TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 35 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G Plot on Channel 6865MHz Plot on Channel 6945MHz Plot on Channel 7025MHz TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 36 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G EUT Mode : 802.11ax HE160 Plot on Channel 6025MHz Plot on Channel 6185MHz Plot on Channel 6345MHz Plot on Channel 6505MHz TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 37 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G Plot on Channel 6665MHz Plot on Channel 6825MHz Plot on Channel 6985MHz TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 38 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT MIMO <Ant. 4+3(3)> EUT Mode : 802.11ax HE20 Plot on Channel 5955MHz Report No. : FR0D2942-05G Plot on Channel 6195MHz Plot on Channel 6415MHz Plot on Channel 6435MHz TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 39 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G Plot on Channel 6475MHz Plot on Channel 6515MHz Plot on Channel 6535MHz Plot on Channel 6695MHz TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 40 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G Plot on Channel 6855MHz Plot on Channel 6875MHz Plot on Channel 6895MHz Plot on Channel 6995MHz TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 41 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Plot on Channel 7095MHz Report No. : FR0D2942-05G TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 42 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G EUT Mode : 802.11ax HE40 Plot on Channel 5965MHz Plot on Channel 6205MHz Plot on Channel 6405MHz Plot on Channel 6445MHz TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 43 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G Plot on Channel 6485MHz Plot on Channel 6525MHz Plot on Channel 6565MHz Plot on Channel 6685MHz TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 44 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Report No. : FR0D2942-05G Plot on Channel 6845MHz Plot on Channel 6885MHz Plot on Channel 6925MHz Plot on Channel 7005MHz TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 45 of 76 : Sep. 08, 2021 : 05 FCC RADIO TEST REPORT Plot on Channel 7085MHz Report No. : FR0D2942-05G TEL : 886-3-327-0868 FAX : 886-3-327-0855 Report Template No.: BU5-FR15EWL AC MA Version 2.4 Page Number Issued Date Report Version : 46 of 76 : Sep. 08, 2021 : 05
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