Test Report 1

FCC ID: YZZGRP2616

Test Report

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FCCID_4433897

Uni+nTrust § Page 1 of 116 Report No.: 190708003RFC—4 TEST REPORT Product Name: IP Phone Trade Mark: GRANDSTREAM Model No. / HVIN: GRP2616 Add. Model No. / HVIN: N/A Report Number: 190708003RFC—4 Test Standards: FCC 47 CFR Part 15 Subpart E RSS—247 Issue 2 RSS—Gen Issue 5 FCC ID: YZZGRP2616 IC: 11964A—GRP2616 Test Result: PASS Date of Issue: August 29, 2019 Prepared for: Grandstream Networks, Inc. 126 Brookline Ave., 3rd Floor, Boston, MA 02215, USA Prepared by: Shenzhen UnionTrust Quality and Technology Co., Ltd. 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China TEL: +86—755—2823 0888 FAX: +86—755—2823 0886 Prepared by: L Reviewed by: s Kevin Liang <TeamTebder—>~_ Assistant Manager bis" Segft (: )I!r" s Approved by: hn Date: August 29, 2019 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86—755—28230888 Fax: +86—755—28230886 E—mail: infoQ@uttlab.com Hittp://Avww.uttlab.com

Page 2 of 116 Report No.: 190708003RFC-4 Version Version No. Date Description V1.0 August 29, 2019 Original Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 3 of 116 Report No.: 190708003RFC-4 CONTENTS 1. GENERAL INFORMATION ....................................................................................................................................... 4 1.1 CLIENT INFORMATION ........................................................................................................................................ 4 1.2 EUT INFORMATION ............................................................................................................................................ 4 1.2.1 GENERAL DESCRIPTION OF EUT ............................................................................................................ 4 1.2.2 DESCRIPTION OF ACCESSORIES.............................................................................................................. 5 1.3 PRODUCT SPECIFICATION SUBJECTIVE TO THIS STANDARD ................................................................................. 6 1.4 OTHER INFORMATION ......................................................................................................................................... 7 1.5 DESCRIPTION OF SUPPORT UNITS ...................................................................................................................... 7 1.6 TEST LOCATION ................................................................................................................................................. 8 1.7 TEST FACILITY ................................................................................................................................................... 8 1.8 DEVIATION FROM STANDARDS ............................................................................................................................ 8 1.9 ABNORMALITIES FROM STANDARD CONDITIONS .................................................................................................. 8 1.10 OTHER INFORMATION REQUESTED BY THE CUSTOMER ........................................................................................ 8 1.11 MEASUREMENT UNCERTAINTY ........................................................................................................................... 9 2. TEST SUMMARY .................................................................................................................................................... 10 3. EQUIPMENT LIST .................................................................................................................................................. 11 4. TEST CONFIGURATION ........................................................................................................................................ 12 4.1 ENVIRONMENTAL CONDITIONS FOR TESTING ...................................................................................................... 12 4.1.1 NORMAL OR EXTREME TEST CONDITIONS ............................................................................................. 12 4.1.2 RECORD OF NORMAL ENVIRONMENT..................................................................................................... 12 4.2 TEST CHANNELS ............................................................................................................................................. 13 4.3 EUT TEST STATUS .......................................................................................................................................... 13 4.4 PRE-SCAN ....................................................................................................................................................... 14 4.5 TEST SETUP .................................................................................................................................................... 15 4.5.1 FOR RADIATED EMISSIONS TEST SETUP ................................................................................................ 15 4.5.2 FOR CONDUCTED EMISSIONS TEST SETUP ............................................................................................ 16 4.5.3 FOR CONDUCTED RF TEST SETUP ........................................................................................................ 17 4.6 SYSTEM TEST CONFIGURATION ........................................................................................................................ 18 4.7 DUTY CYCLE ................................................................................................................................................... 19 5. RADIO TECHNICAL REQUIREMENTS SPECIFICATION .................................................................................... 23 5.1 REFERENCE DOCUMENTS FOR TESTING ............................................................................................................ 23 5.2 ANTENNA REQUIREMENT ................................................................................................................................. 23 5.3 26 DB BANDWIDTH & OCCUPIED BANDWIDTH................................................................................................... 24 5.4 6 DB BANDWIDTH & OCCUPIED BANDWIDTH ..................................................................................................... 35 5.5 M AXIMUM CONDUCTED OUTPUT POWER OR E.I.R.P ............................................................................................ 39 5.6 PEAK POWER SPECTRAL DENSITY ................................................................................................................... 47 5.7 RADIATED EMISSIONS AND BAND EDGE MEASUREMENT .................................................................................... 64 5.8 DYNAMIC FREQUENCY SELECTION ................................................................................................................. 103 5.9 AC POWER LINE CONDUCTED EMISSION ........................................................................................................ 113 APPENDIX 1 PHOTOS OF TEST SETUP ................................................................................................................... 116 APPENDIX 2 PHOTOS OF EUT CONSTRUCTIONAL DETAILS ............................................................................... 116 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 4 of 116 Report No.: 190708003RFC-4 1. GENERAL INFORMATION 1.1 CLIENT INFORMATION Applicant: Grandstream Networks, Inc. Address of Applicant: 126 Brookline Ave., 3rd Floor, Boston, MA 02215, USA Manufacturer: Grandstream Networks, Inc. Address of Manufacturer: 126 Brookline Ave., 3rd Floor, Boston, MA 02215, USA 1.2 EUT INFORMATION 1.2.1 General Description of EUT Product Name: IP Phone Model No. / HVIN: GRP2616 Add. Model No. / HVIN: N/A Trade Mark: GRANDSTREAM DUT Stage: Identical Prototype IEEE 802.11b/g/n 2.4 GHz ISM Band: Bluetooth V4.2 5 150 MHz to 5 250 MHz IEEE 802.11a/n/ac EUT Supports Function: 5 250 MHz to 5 350 MHz IEEE 802.11a/n/ac 5 GHz U-NII Bands: 5 470 MHz to 5 725 MHz IEEE 802.11a/n/ac 5 725 MHz to 5 850 MHz IEEE 802.11a/n/ac Software Version: 0.7.18.50 Hardware Version: V1.0 Sample Received Date: July 20, 2019 Sample Tested Date: July 22, 2019 to August 28, 2019 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 5 of 116 Report No.: 190708003RFC-4 1.2.2 Description of Accessories Adapter (1) Model No.: PEA-120100VA Input: 100-240 V~50/60 Hz 0.3 A Output: 12.0 V 1.0 A AC Cable: N/A DC Cable: 2.5 Meter, Unshielded without ferrite Adapter (2) Model No.: F12L28-120100SPAU Input: 100-240 V~50/60 Hz 0.3 A Output: 12.0 V 1.0 A AC Cable: N/A DC Cable: 2.5 Meter, Unshielded without ferrite Adapter (3) Model No.: F12US1200100A Input: 100-240 V~50/60 Hz 0.5 A Output: 12.0 V 1.0 A AC Cable: N/A DC Cable: 2.5 Meter, Unshielded without ferrite Cable (1) Description: Ethernet Cable (RJ45) Cable Type: Unshielded without ferrite Length: 1.5 Meter Cable (2) Description: Phone Cord (RJ9) Cable Type: Unshielded without ferrite Length: 3.5 Meter Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 6 of 116 Report No.: 190708003RFC-4 1.3 PRODUCT SPECIFICATION SUBJECTIVE TO THIS STANDARD 5150 MHz to 5250 MHz (U-NII-1) 5250 MHz to 5350 MHz (U-NII-2A) Frequency Bands: 5470 MHz to 5725 MHz (U-NII-2C) 5 725 MHz to 5 850 MHz (U-NII-3) 5180 MHz to 5240 MHz 5260 MHz to 5320 MHz Frequency Ranges: 5500 MHz to 5700 MHz 5 745 MHz to 5 825 MHz Support Standards: IEEE 802.11a/n/ac TPC Function: Not Support DFS Operational mode: Slave without radar Interference detection function IEEE 802.11a: OFDM(64QAM, 16QAM, QPSK, BPSK) Type of Modulation: IEEE 802.11n: OFDM(64QAM, 16QAM, QPSK, BPSK) IEEE 802.11ac: OFDM(256QAM, 64QAM, 16QAM, QPSK, BPSK) IEEE 802.11a/n-HT20/ac-VHT20: 20 MHz Channel Spacing: IEEE 802.11n-HT40/ac-VHT40: 40 MHz IEEE 802.11ac-VHT80: 80 MHz IEEE 802.11a: Up to 54 Mbps IEEE 802.11n-HT20: Up to MCS7 IEEE 802.11n-HT40: Up to MCS7 Data Rate: IEEE 802.11ac-VHT20: Up to MCS8 IEEE 802.11ac-VHT40: Up to MCS9 IEEE 802.11ac-VHT80: Up to MCS9 5150 MHz to 5250 MHz: 4 for IEEE 802.11a/n-HT20/ac-VHT20 2 for IEEE 802.11n-HT40)/ac-VHT40 1 for IEEE 802.11acVHT80 5250 MHz to 5350 MHz: 4 for IEEE 802.11a/n-HT20/ac-VHT20 2 for IEEE 802.11n-HT40)/ac-VHT40 1 for IEEE 802.11acVHT80 Number of Channels: 5470 MHz to 5725 MHz: 11 for IEEE 802.11a/n-HT20/ac-VHT20 5 for IEEE 802.11n-HT40/ac-VHT40 2 for IEEE 802.11ac-VHT80 5725 MHz to 5850 MHz: 5 for IEEE 802.11a/n-HT20/ac-VHT20 2 for IEEE 802.11n-HT40/ac-VHT40 1 for IEEE 802.11ac-VHT80 Antenna Type: Dipole Antenna 5150 MHz to 5250 MHz: 4 dBi 5250 MHz to 5350 MHz: 4 dBi Antenna Gain: 5470 MHz to 5725 MHz: 4 dBi 5725 MHz to 5850 MHz: 4 dBi Chain 0 U-NII-1 IEEE 802.11a: 20.27 Maximum EIRP (dBm): IEEE 802.11n-HT20: 20.11 IEEE 802.11n-HT40: 19.91 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 7 of 116 Report No.: 190708003RFC-4 IEEE 802.11ac-VHT20: 20.09 IEEE 802.11ac-VHT40: 19.95 IEEE 802.11ac-VHT80: 19.74 U-NII-1 U-NII-2A U-NII-2C U-NII-3 IEEE 802.11a: 16.27 16.24 15.80 15.50 Maximum conducted IEEE 802.11n-HT20: 16.11 16.02 15.28 15.13 output power (dBm): IEEE 802.11n-HT40: 15.91 15.83 15.72 15.00 IEEE 802.11ac-VHT20 16.09 15.77 15.40 15.23 IEEE 802.11ac-VHT40 15.95 15.87 15.48 15.06 IEEE 802.11ac-VHT80: 15.74 15.41 15.16 14.47 Normal Test Voltage: AC 120V/60Hz 1.4 OTHER INFORMATION Operation Frequency Each of Channel U-NII-1 U-NII-2A U-NII-2C U-NII-3 IEEE 802.11a, f = 5000 + 5k, f = 5000 + 5k, k = 32 + 4n IEEE 802.11n-HT20, k = 145 + 4n IEEE 802.11ac-VHT20 n = 1,…, 4 n = 5,…, 8 n = 17,…, 27 n = 1,…, 5 f = 5000 + 5k, IEEE 802.11n-HT40, f = 5000 + 5k, k = 30 + 8n k = 143 + 8n IEEE 802.11ac-VHT40 n = 1, 2 n = 1,…, 5 n = 9,…, 13 n = 1, 2 f = 5000 + 5k, k = 26 + 16n f = 5000 + 5k, IEEE 802.11ac-VHT80 n=1 n = 1, 2 n = 5, 6 k = 155 Note: f is the operating frequency (MHz); k is the operating channel. 1.5 DESCRIPTION OF SUPPORT UNITS The EUT has been tested with associated equipment below. 1) Support Equipment Description Manufacturer Model No. Serial Number FCC ID Supplied by Notebook Lenovo B40-80 MP12NEQ6 N/A UnionTrust Mobile Phone Apple A1688 NA N/A UnionTrust USB disk Kingston DTSE9 N/A N/A UnionTrust CN-011D3V- mouse DELL MS111 N/A UnionTrust 738 Wireless Home SAGEMCOM FAST5280 N/A VW3FAST5280 UnionTrust Router Headset YEY VE120-MV N/A N/A UnionTrust Standard POE TP-LINK TL-POE160S N/A N/A UnionTrust Power supply 2) Support Cable Cable No. Description Connector Length Supplied by 1 Ethernet Cable RJ45 1.5 Unshielded without ferrite UnionTrust 2 Ethernet Cable RJ45 5.0 Unshielded without ferrite UnionTrust 3 Ethernet Cable RJ45 1.5 Unshielded without ferrite UnionTrust 4 Antenna Cable SMA 0.15 Meter UnionTrust Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 8 of 116 Report No.: 190708003RFC-4 1.6 TEST LOCATION Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China 518109 Telephone: +86 (0) 755 2823 0888 Fax: +86 (0) 755 2823 0886 1.7 TEST FACILITY The test facility is recognized, certified, or accredited by the following organizations: CNAS-Lab Code: L9069 The measuring equipment utilized to perform the tests documented in this report has been calibrated once a year or in accordance with the manufacturer's recommendations, and is traceable under the ISO/IEC/EN 17025 to international or national standards. Equipment has been calibrated by accredited calibration laboratories. A2LA-Lab Certificate No.: 4312.01 Shenzhen UnionTrust Quality and Technology Co., Ltd. has been accredited by A2LA for technical competence in the field of electrical testing, and proved to be in compliance with ISO/IEC 17025: 2005 General Requirements for the Competence of Testing and Calibration Laboratories and any additional program requirements in the identified field of testing. ISED Wireless Device Testing Laboratories CAB identifier: CN0032 FCC Accredited Lab. Designation Number: CN1194 Test Firm Registration Number: 259480 1.8 DEVIATION FROM STANDARDS None. 1.9 ABNORMALITIES FROM STANDARD CONDITIONS None. 1.10 OTHER INFORMATION REQUESTED BY THE CUSTOMER None. Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 9 of 116 Report No.: 190708003RFC-4 1.11 MEASUREMENT UNCERTAINTY Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the Product as specified in CISPR 16-4-2. This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. No. Item Measurement Uncertainty 1 Conducted emission 9KHz-150KHz ±3.8 dB 2 Conducted emission 150KHz-30MHz ±3.4 dB 3 Radiated emission 9KHz-30MHz ±4.9 dB 4 Radiated emission 30MHz-1GHz ±4.7 dB 5 Radiated emission 1GHz-18GHz ±5.1 dB 6 Radiated emission 18GHz-26GHz ±5.2 dB 7 Radiated emission 26GHz-40GHz ±5.2 dB Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 10 of 116 Report No.: 190708003RFC-4 2. TEST SUMMARY FCC 47 CFR Part 15 Subpart E Test Cases Test Item Test Requirement Test Method Result FCC 47 CFR Part 15 Subpart C Section 15.203 Antenna Requirement FCC 47 CFR Part 15 Subpart E N/A PASS Section 15.407(a)(1) (2) RSS-Gen Issue 5, Section 6.8 FCC 47 CFR Part 15 Subpart E 26 dB emission KDB 789033 D02 v02r01 Section 15.407 (a)(2)(5) PASS bandwidth Section C.1 RSS-247 Issue 2 Section 6.2.1.2 FCC 47 CFR Part 15 Subpart E KDB 789033 D02 v02r01 6 dB bandwidth Section 15.407 (e) PASS Section C.2 RSS-247 Issue 2 Section 6.2.4.1 Occupied Bandwidth RSS-Gen Issue 5, Section 6.7 RSS-Gen Issue 5, section 6.7 PASS FCC 47 CFR Part 15 Subpart E Maximum conducted Section 15.407 (a)(1)(2)(3) KDB 789033 D02 v02r01 PASS output power RSS-247 Issue 2 Section Section E.3.a (Method PM) 6.2.1.1/6.2.2.1/6.2.3.1/6.2.4.1 FCC 47 CFR Part 15 Subpart E Peak Power Spectral Section 15.407 (a)(1)(2)(3) KDB 789033 D02 v02r01 PASS Density RSS-247 Issue 2 Section Section F 6.2.1.1/6.2.2.1/6.2.3.1/6.2.4.1 FCC 47 CFR Part 15 Subpart E Section 15.407 (b)(1)(2)(3)(4)(6) Radiated Emissions FCC 47 CFR Part 15 Subpart C KDB 789033 D02 v02r01 and Band Edge PASS Section 15.209/205 Section G.3, G.4, G.5, and G.6 Measurement RSS-247 Issue 2 Section 6.2.1.2/6.2.2.2/6.2.3.2/6.2.4.2 FCC 47 CFR Part 15 Subpart E Dynamic Frequency KDB 905462 D03 Client Without Section 15.407 (h) PASS Selection DFS New Rules v01r02 RSS-247 Issue 2 Section 6.3 FCC 47 CFR Part 15 Subpart E Section 15.407 (b)(6) AC Power Line FCC 47 CFR Part 15 Subpart C ANSI C63.10-2013, Section 6.2. PASS Conducted Emission Section 15.207 RSS-Gen Issue 5, Section 8.8 Note: 1) N/A: In this whole report not applicable. For Dynamic Frequency Selection Test Case Result Channel Availability Check Time N/A1 U-NII Detection Bandwidth N/A1 Channel Closing Transmission Time PASS Channel Move Time PASS DFS Detection Threshold N/A1 Non- Occupancy Period N/A1 Note: 1) The EUT is slave, NA In this whole report not applicable. Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 11 of 116 Report No.: 190708003RFC-4 3. EQUIPMENT LIST Radiated Emission Test Equipment List Serial Cal. date Cal. Due date Used Equipment Manufacturer Model No. Number (mm dd, yyyy) (mm dd, yyyy) 3M Chamber & ☒ ETS-LINDGREN 3M N/A Dec. 03, 2018 Dec. 03, 2021 Accessory Equipment ☒ Receiver R&S ESIB26 100114 Nov. 24, 2018 Nov. 24, 2019 ☒ Loop Antenna ETS-LINDGREN 6502 00202525 Dec. 03, 2018 Dec. 03, 2019 ☒ Broadband Antenna ETS-LINDGREN 3142E 00201566 Dec. 08, 2018 Dec. 08, 2019 RA6A5-N- ☒ 6dB Attenuator Talent 18103001 Dec. 08, 2018 Dec. 08, 2019 18 ☒ Preamplifier HP 8447F 2805A02960 Nov. 24, 2018 Nov. 24, 2019 Horn Antenna ☒ ETS-LINDGREN 3117-PA 00201874 May 18, 2019 May 18, 2020 (Pre-amplifier) Horn Antenna ☒ ETS-LINDGREN 3116C-PA 00202652 Jan. 05, 2019 Jan. 05, 2020 (Pre-amplifier) Multi device ☒ ETS-LINDGREN 7006-001 00160105 N/A N/A Controller ☒ Test Software Audix e3 Software Version: 9.160333 Conducted Emission Test Equipment List Serial Cal. date Cal. Due date Used Equipment Manufacturer Model No. Number (mm dd, yyyy) (mm dd, yyyy) 1316.3003K07 ☒ Receiver R&S ESR7 Nov. 24, 2018 Nov. 24, 2019 -101181-K3 ☒ Pulse Limiter R&S ESH3-Z2 0357.8810.54 Nov. 24, 2018 Nov. 24, 2019 ☒ LISN R&S ESH2-Z5 860014/024 Nov. 24, 2018 Nov. 24, 2019 ☒ Test Software Audix e3 Software Version: 9.160323 Conducted RF test Equipment List Serial Cal. date Cal. Due date Used Equipment Manufacturer Model No. Number (mm dd, yyyy) (mm dd, yyyy) EXA Spectrum ☒ KEYSIGHT N9010A MY51440197 Nov. 24, 2018 Nov. 24, 2019 Analyzer USB Wideband ☒ KEYSIGHT U2021XA MY55430035 Nov. 24, 2018 Nov. 24, 2019 Power Sensor Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 12 of 116 Report No.: 190708003RFC-4 4. TEST CONFIGURATION 4.1 ENVIRONMENTAL CONDITIONS FOR TESTING 4.1.1 Normal or Extreme Test Conditions Environment Parameter Selected Values During Tests Ambient Test Condition Temperature (°C) Voltage Relative Humidity (%) NT/NV +15 to +35 AC 120V/60Hz 20 to 75 Remark: 1) NV: Normal Voltage; NT: Normal Temperature 4.1.2 Record of Normal Environment Temperature Relative Humidity Pressure Test Item Tested by (°C) (%) (kPa) 26 dB emission bandwidth 6 dB bandwidth Occupied Bandwidth Maximum conducted output power 25.3 49 100.0 Hank Wu Peak Power Spectral Density Dynamic Frequency Selection Radiated Emissions and 24.6 52 100.0 Fire Huo Band Edge Measurement AC Power Line Conducted 24.2 48 99.8 Bert Xiong Emission Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 13 of 116 Report No.: 190708003RFC-4 4.2 TEST CHANNELS Test RF Channel Lists Mode Tx/Rx Frequency Lowest(L) Middle(M) Highest(H) Channel 36 Channel 44 Channel 48 5150 MHz to 5250 MHz 5180 MHz 5220 MHz 5240 MHz Channel 52 Channel 60 Channel 64 IEEE 802.11a 5250 MHz to 5350 MHz 5260 MHz 5300 MHz 5320 MHz IEEE 802.11n-HT20 IEEE 802.11ac-VHT20 Channel 100 Channel 116 Channel 140 5470 MHz to 5725 MHz 5500 MHz 5580 MHz 5700 MHz Channel 149 Channel 157 Channel 165 5725 MHz to 5850 MHz 5745 MHz 5785 MHz 5825 MHz Channel 38 -- Channel 46 5150 MHz to 5250 MHz 5190 MHz -- 5230 MHz Channel 54 -- Channel 62 5250 MHz to 5350 MHz IEEE 802.11n-HT40 5270 MHz -- 5310 MHz IEEE 802.11ac-VHT40 Channel 102 Channel 110 Channel 134 5470 MHz to 5725 MHz 5510 MHz 5550 MHz 5670 MHz Channel 151 -- Channel 159 5725 MHz to 5850 MHz 5755 MHz -- 5795 MHz -- Channel 42 -- 5150 MHz to 5250 MHz -- 5210 MHz -- -- Channel 58 -- 5250 MHz to 5350 MHz -- 5290 MHz -- IEEE 802.11ac-VHT80 Channel 106 -- -- 5470 MHz to 5725 MHz 5530 MHz -- -- -- Channel 155 -- 5725 MHz to 5850 MHz -- 5775 MHz -- 4.3 EUT TEST STATUS Mode Tx/Rx Function Description 1. Keep the EUT in transmitting mode with all kind of modulation IEEE 802.11a/n/ac 1Tx/1Rx and all kind of data rate. Power Setting U-NII-2A U-NII-1 U-NII-2C U-NII-3 Low Mid High IEEE 802.11a 15 15 15 15 IEEE 802.11n-HT20 15 15 15 15 IEEE 802.11n-HT40 15 15 15 14 15 15 IEEE 802.11ac-VHT20 15 15 15 15 IEEE 802.11ac-VHT40 15 15 15 14 15 15 IEEE 802.11ac-VHT80 15 15 15 15 Power Setting: not applicable, test used software default power level. Test Software Test software name: putty.exe (Serial port tools); Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 14 of 116 Report No.: 190708003RFC-4 4.4 PRE-SCAN Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between available modulations and data rate. Following data rate was (were) selected for the final test as listed below Mode Worst-case data rates IEEE 802.11a 6 Mbps IEEE 802.11n-HT20 MCS0 IEEE 802.11n-HT40 MCS0 IEEE 802.11ac-VHT20 MCS0 IEEE 802.11ac-VHT40 MCS0 IEEE 802.11ac-VHT80 MCS0 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 15 of 116 Report No.: 190708003RFC-4 4.5 TEST SETUP 4.5.1 For Radiated Emissions test setup Figure 1. Below 30MHz Figure 2. 30MHz to 1GHz Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 16 of 116 Report No.: 190708003RFC-4 Figure 3. Above 1GHz 4.5.2 For Conducted Emissions test setup Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 17 of 116 Report No.: 190708003RFC-4 4.5.3 For Conducted RF test setup Normal Environment Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 18 of 116 Report No.: 190708003RFC-4 4.6 SYSTEM TEST CONFIGURATION For emissions testing, the equipment under test (EUT) setup to transmit continuously to simplify the measurement methodology. Care was taken to ensure proper power supply voltages during testing. During testing, radiated emission were performed with the EUT set to transmit at the channel with highest output power as worst-case scenario. It was powered by AC 120V/60Hz. Only the worst case data were recorded in this test report. The signal is maximized through rotation and placement in the three orthogonal axes. The antenna height and polarization are varied during the search for maximum signal level. The antenna height is varied from 1 to 4 meters. Radiated emissions are taken at three meters unless the signal level is too low for measurement at that distance. If necessary, a pre-amplifier is used and/or the test is conducted at a closer distance. All readings are extrapolated back to the equivalent three meter reading using inverse scaling with distance. Analyzer resolution is 100 kHz or greater for frequencies below 1000 MHz. The resolution is 1 MHz or greater for frequencies above 1000 MHz. The spurious emissions more than 20 dB below the permissible value are not reported. Radiated emission measurement were performed from the lowest radio frequency signal generated in the device which is greater than 9 kHz to the tenth harmonic of the highest fundamental frequency or to 40 GHz, whichever is lower. Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 19 of 116 Report No.: 190708003RFC-4 4.7 DUTY CYCLE Test Procedure: ANSI C63.10-2013 Clause 12.2. Test Results Data Duty 1/ T On Time Period Duty Cycle Duty Cycle Average Mode rates Cycle Minimum (msec) (msec) (%) Factor (dB) Factor (dB) (Mbps) (linear) VBW (kHz) IEEE 802.11a 54 1.395 1.438 0.97 97.01 0.13 0.72 -0.26 IEEE 802.11n-HT20 MCS7 1.306 1.350 0.97 96.74 0.14 0.77 -0.29 IEEE 802.11n-HT40 MCS7 0.647 0.689 0.94 93.90 0.27 1.55 -0.55 IEEE 802.11ac-VHT20 MCS8 1.315 1.357 0.97 96.90 0.14 0.76 -0.27 IEEE 802.11ac-VHT40 MCS9 0.655 0.696 0.94 94.02 0.27 1.53 -0.54 IEEE 802.11ac-VHT80 MCS9 0.324 0.366 0.89 88.62 0.52 3.09 -1.05 Remark: 1) Duty cycle= On Time/ Period; 2) Duty Cycle factor = 10 * log(1/ Duty cycle); 3) Average factor = 20 log10 Duty Cycle. The test plots as follows IEEE 802.11a Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 20 of 116 Report No.: 190708003RFC-4 IEEE 802.11n-HT20 IEEE 802.11n-HT40 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 21 of 116 Report No.: 190708003RFC-4 IEEE 802.11ac-VHT20 IEEE 802.11ac-VHT40 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 22 of 116 Report No.: 190708003RFC-4 IEEE 802.11ac-VHT80 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 23 of 116 Report No.: 190708003RFC-4 5. RADIO TECHNICAL REQUIREMENTS SPECIFICATION 5.1 REFERENCE DOCUMENTS FOR TESTING No. Identity Document Title Frequency allocations and radio treaty matters; general rules and 1 FCC 47 CFR Part 2 regulations 2 FCC 47 CFR Part 15 Radio Frequency Devices Digital Transmission Systems (DTSs), Frequency Hopping 3 RSS-247 Issue 2 Systems (FHSs) and Licence-Exempt Local Area Network (LE- LAN) Devices 4 RSS-Gen Issue 5 General Requirements for Compliance of Radio Apparatus American National Standard for Testing Unlicesed Wireless 5 ANSI C63.10-2013 Devices KDB 789033 D02 General UNII Guidelines for compliance testing of unlicensed national 6 Test Procedures New Rules information infrastructure (U-NII) device part 15, subpart E v02r01 KDB 905462 D06 802.11 7 Operation in U-NII bands -802.11 channel PLAN(§15.407) Channel Plans New Rules v02 Compliance measurement procedures for Unlicensed –National KDB 905462 D02 UNII DFS Information Infrastructure devices operates in the frequency bands 8 Compliance Procedures New 5250 MHz to 5350 MHz and 5470 MHz to 5725 MHz bands Rules v02 incorporating dynamic frequency selection KDB 905462 D03 Client Without 9 U-NII client devices without radar detection capability DFS New Rules v01r02 KDB 662911 D01 Multiple Emissions Testing of Transmitters with Multiple Outputs in the 10 Transmitter Output v02r01 Same Band 5.2 ANTENNA REQUIREMENT Standard Requirement 15.203 requirement: 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, 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. 15.407(a)(1) (2) requirement: The conducted output power limit specified in paragraph (a) of this section is based on the use of antennas with directional gains that do not exceed 6 dBi. Except as shown in paragraph (a) of this section, if transmitting antennas of directional gain greater than 6 dBi are used, the conducted output power and the peak power spectral density shall be reduced by the by the amount in dB that the directional gain of the antenna exceeds 6 dBi. RSS-Gen Issue 5, Section 6.8 requirement: According to RSS-Gen Issue 5, Section 6.8, a transmitter can only be sold or operated with antennas with which it was certified. A transmitter may be certified with multiple antenna types. An antenna type comprises antennas having similar in-band and out-of-band radiation patterns. EUT Antenna: Antenna in the interior of the equipment and no consideration of replacement. The gain of the antenna is 3.5 dBi. Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 24 of 116 Report No.: 190708003RFC-4 5.3 26 DB BANDWIDTH & OCCUPIED BANDWIDTH FCC 47 CFR Part 15 Subpart E Section 15.407 (a)(2)(5) Test Requirement: RSS-247 Issue 2 Section 6.2.1.2 Test Method: KDB 789033 D02 v02r01 Section C.1 Limit: None; for reporting purposes only. Test Procedure: The output from the transmitter was connected to an attenuator and then to the input of the RF Spectrum analyzer. Spectrum analyzer according to the following Settings: a) Set RBW = approximately 1 % of the emission bandwidth. b) Set the VBW > RBW. c) Detector = Peak. d) Trace mode = max hold. e) 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 %. Note: The cable loss and attenuator loss were offset into measure device as an amplitude offset. Test Setup: Refer to section 4.5.3 for details. Instruments Used: Refer to section 3 for details Test Results: Pass Mode Channel 26 dB Bandwidth (MHz) 99% Bandwidth (MHz) 36 (5180) 21.41 17.075 44 (5220) 21.43 17.046 48 (5240) 21.37 17.044 52 (5260) 22.50 17.123 IEEE 802.11a 60 (5300) 23.04 17.107 64 (5320) 23.34 17.077 100 (5500) 21.40 17.063 116 (5580) 21.53 17.048 140 (5700) 21.47 17.091 36 (5180) 22.39 18.036 44 (5220) 27.32 18.071 48 (5240) 23.20 18.111 52 (5260) 24.99 18.110 IEEE 802.11n-HT20 60 (5300) 25.02 17.999 64 (5320) 23.12 18.068 100 (5500) 21.71 18.012 116 (5580) 24.16 18.048 140 (5700) 23.37 18.077 38 (5190) 52.05 36.421 46 (5230) 49.18 36.455 54 (5270) 49.56 36.474 IEEE 802.11n-HT40 62 (5310) 49.27 36.364 102 (5510) 48.71 36.400 110 (5550) 52.56 36.460 134 (5670) 49.99 36.440 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 25 of 116 Report No.: 190708003RFC-4 Mode Channel 26 dB Bandwidth (MHz) 99% Bandwidth (MHz) 36 (5180) 22.76 18.109 44 (5220) 26.29 18.159 48 (5240) 21.83 18.087 52 (5260) 26.27 18.194 IEEE 802.11ac-VHT20 60 (5300) 25.99 18.074 64 (5320) 24.05 18.045 100 (5500) 22.38 18.011 116 (5580) 21.73 18.018 140 (5700) 24.74 18.093 38 (5190) 51.75 36.408 46 (5230) 47.66 36.481 54 (5270) 49.03 36.459 IEEE 802.11ac-VHT40 62 (5310) 46.37 36.364 102 (5510) 45.16 36.370 110 (5550) 45.10 36.459 134 (5670) 48.21 36.398 42 (5230) 86.78 75.695 IEEE 802.11ac-VHT80 58 (5290) 96.36 75.752 106 (5530) 88.64 75.639 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 26 of 116 Report No.: 190708003RFC-4 The test plots as follows: IEEE 802.11a Channel 36 Channel 44 Channel 48 Channel 52 Channel 60 Channel 64 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 27 of 116 Report No.: 190708003RFC-4 Channel 100 Channel 116 Channel 140 IEEE 802.11n-HT20 Channel 36 Channel 44 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 28 of 116 Report No.: 190708003RFC-4 Channel 48 Channel 52 Channel 60 Channel 64 Channel 100 Channel 116 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 29 of 116 Report No.: 190708003RFC-4 Channel 140 IEEE 802.11n-HT40 Channel 38 Channel 46 Channel 54 Channel 62 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 30 of 116 Report No.: 190708003RFC-4 Channel 102 Channel 110 Channel 134 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 31 of 116 Report No.: 190708003RFC-4 IEEE 802.11ac-VHT20 Channel 36 Channel 44 Channel 48 Channel 52 Channel 60 Channel 64 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 32 of 116 Report No.: 190708003RFC-4 Channel 100 Channel 116 Channel 140 IEEE 802.11ac-VHT40 Channel 38 Channel 46 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 33 of 116 Report No.: 190708003RFC-4 Channel 54 Channel 62 Channel 102 Channel 110 Channel 134 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com


Document Created: 2019-09-07 10:33:08
Document Modified: 2019-09-07 10:33:08
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