2A5XO-BYWireless Car Adapter

FCC Warnning: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection againstharmful interference in a residential installation. This equipment generates, uses and can radiateradio frequency energy and, if not installed and used in accordance with the instructions, maycause harmful interference to radio communications. However, there is no guarantee thatinterference will not occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.

Shenzhen Boyi Electronics Co., Ltd. 5F, #Building 5, Longbi Industrial Zone, NO.27 Dafa Road, Bantian Street, Longgang District Shenzhen, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024/01/10 U.S. Agent Designation Shenzhen Boyi Electronics Co., Ltd. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2A5XO-BY): Name and company of U.S. agent: GSS SERVICE INC Physical U.S. address of agent: 6547 N Academy Blvd #2266 Colorado Springs COLORADO 80918 United States FRN of U.S. agent: 0033402082 Email address of U.S. agent: [email protected] GSS SERVICE INC acknowledges their obligation to accept service of process on behalf of Shenzhen Boyi Electronics Co., Ltd. Shenzhen Boyi Electronics Co., Ltd. with the FRN [0032156168] accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission- related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Signature Peter Peng Manager Shenzhen Boyi Electronics Co., Ltd. Signature Michoux Logan PM GSS SERVICE INC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

Sincerely, Name/Title： Peter Peng/Manager Company: Shenzhen Boyi Electronics Co., Ltd. Address: 5F, #Building 5, Longbi Industrial Zone, NO.27 Dafa Road, Bantian Street, Longgang District Shenzhen, China Phone: 18565763504 Fax: N/A E-Mail: [email protected]

FCC ID: 2A5XO-BY External Photos of the EUT Photo 1 Photo 2 Photo 3 FCC ID: 2A5XO-BY Photo 4 Photo 5 Photo 6

Label and Location Size: L: 2.0cm*W: 1.0cm Label and Location FCC ID : 2A5XO-BY

FCC ID: 2A5XO-BY Internal Photos of the EUT Photo 1 Photo 2 Photo 3 FCC ID: 2A5XO-BY Photo 4 Photo 5 Photo 6 ANT 1: WIFI PIFA Antenna ANT 2:BT/WIFI PIFA Antenna ANT A: WIFI PIFA Antenna FCC ID: 2A5XO-BY Photo 7 Photo 8

RF Exposure evaluation FCC ID: 2A5XO-BY Exposure category: General population/uncontrolled environment EUT Type: Production Unit Device Type: Mobile Device 1. Reference According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1091 RF exposure is calculated. KDB447498 D01: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 2. Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density 3. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna 4. Antenna Information BY960K can only use antennas certificated as follows provided by manufacturer; Antenna No. Model No. of antenna: Type of antenna: Gain of the antenna (Max.) Frequency range: BT / PIFA antenna 0.96 dBidBi for 2400-2500MHz; 2.4GWIFI / PIFA antenna 2.14dBi for 2400-2500MHz for ANT 1 0.96dBi for 2400-2500MHz for ANT 2 5GWIFI / PIFA antenna 3.53dBi for 5150-5350MHz for ANT 1 0.77dBi for 5150-5350MHz for ANT 2 3.77dBi for 5470-5850MHz for ANT 1 1.64dBi for 5470-5850MHz for ANT 2 5. Manufacturing Tolerance BT Mode Max. Peak Conducted Output Power (dBm) Max. tune-up Antenna Antenna BT 0.57 1.0±1 BLE 2.74 3.0±1 Antenna1 Antenna2 Antenna1 Antenna2 2.4GWIFI 15.44 15.31 15±1 15±1 5GWIFI Mode Max. Average Conducted Output Power (dBm) Max. tune-up Antenna1 Antenna2 Antenna1 Antenna2 5.2GWIFI 13.68 13.22 14±1 14±1 5.8GWIFI 13.54 13.24 14±1 14±1 6. Standalone MPE Result As declared by the Applicant, the EUT is a wireless device used in a fix application, at least 20 cm from any body part of the user or nearby persons; from the maximum EUT RF output power, the minimum separation distance, r =20cm, as well as the gain of the used antenna is refer to section 4, the RF power density can be obtained. Modulation Type Output power Antenna Gain (dBi) Antenna Gain (linear) MPE (mW/cm 2 ) MPE Limits (mW/cm 2 ) dBm mW BT 2.0 1.5849 0.96 1.2474 0.0004 1.0000 BLE 4.0 2.5119 0.96 1.2474 0.0006 1.0000 2.4GWIFI ANT2 16.0 39.8107 0.96 1.2474 0.0099 1.0000 5.2GWIFI ANT2 15.0 31.6228 0.77 1.1940 0.0075 1.0000 5.8GWIFI ANT2 15.0 31.6228 1.64 1.4588 0.0092 1.0000 Modulation Type Output power Antenna Gain (dBi) Antenna Gain (linear) MPE (mW/cm 2 ) MPE Limits (mW/cm 2 ) dBm mW 2.4GWIFI ANT1 16.0 39.8107 2.14 1.6368 0.0130 1.0000 5.2GWIFI ANT1 15.0 31.6228 3.53 2.2542 0.0142 1.0000 5.8GWIFI ANT1 15.0 31.6228 3.77 2.3823 0.0150 1.0000 Remark: 1. Output power (Peak) including turn-up tolerance; 2. MPE evaluate distance is 20cm from user manual provide by manufacturer. 7. simultaneous MPE Result 5.2GWIFI ANT1 MPE (Ratio) 2.4GWIFI ANT2 MPE (Ratio) simultaneous MPE (Ratio) MPE Limits (Ratio) 0.0142 0.0099 0.0241 1.0000 8. Conclusion The measurement results comply with the FCC Limit per 47 CFR 2.1091 for the uncontrolled RF Exposure of mobile device. ----------------THE END OF REPORT---------------

务实 合作 共赢 深圳市博屹电子有限公司 Shenzhen Boyi Electronics Co., LTD 项 目：BY960 日 期：2023-12- 19 射 频：ZHANG LI 务实合作共赢 目录 1. 测试环境 Test environment 2. 历次调试记录说明 Description of previous debugging records 3. 整机调试说明 Debugging instructions for the whole machine 4. 匹配电路-WIFI 天线 Matching Circuit-WIFI Antenna 5. 天线图片 Antenna Picture 6. 天线效率与增益 WIFI1 Antenna efficiency with WIFI1 gain 7.天线效率与增益 WIFI2 Antenna efficiency with WIFI2 gain 务实 合作 共赢 测试环境 测试项目设备 1. S参数 （S-parameter） 1. 回波损耗（Return Loss） 2. 电压驻波比（VSWR） 网络分析仪: Agilent E5071B×2 HP 8753D PROTEK A338 2. 有源测试 （Active ） 1. 发射功率（TRP） 2. 接收灵敏度（TIS） 3. 频率误差 4. 屏灭、屏亮 1. 暗室：飞图7x4x3 m (24探头3D) Chamber ETS5x3x3 m (3D) Chamber 2.综合测试仪: Agilent 8960 ×2 CMW500 ×3/CMU200 3.无源测试 （Passive） 1.天线增益（Gain） 2.天线效率（Efficiency） 1. 暗室：飞图7x4x3 m (24探头3D) Chamber ETS5x3x3 m (3D) Chamber 2. 网络分析仪：Agilent E5071B 务实 合作 共赢 历次调试记录说明 日期版本调试记录说明 2023-12- 05 T:AFPC样品，调试机器 务实 合作 共赢 机型BY960 版型主板 天线概况 WIFI天线 天线状态天线状态天线形式设计区域匹配改动 2400~2500MHz 5000~5800MHz FPC样品IFA壳料无 其它天线 样机状态调试样机环境处理无 整机调试说明 务实 合作 共赢 匹配电路-WIFI天线 ANT PA NC 原始匹配电路未做任何更改 NC 务实 合作 共赢 WIFI天线： ANT 2 BT/WIFI ANT 1 WIFI 务实 合作 共赢 WiFi天线 效率与增益： 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 2500.05150.05200.05250.05300.05350.05400.05450.05500.05550.05600.05650.05700.05750.05800.05850.0 0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00 -4.71-4.50-5.13-4.75-4.71-5.21-4.65-4.58-4.86-4.62-4.46-4.60-4.26-4.48-5.04-4.71 2.142.532.053.073.533.423.803.442.122.533.043.103.773.673.152.14 6.857.037.187.828.238.638.458.026.987.147.507.718.028.158.196.85 -4.71-4.50-5.13-4.75-4.71-5.21-4.65-4.58-4.86-4.62-4.46-4.60-4.26-4.48-5.04-4.71 33.8035.5030.7033.5033.8030.1034.2034.8032.7034.6035.80 34.7037.5035.7031.3033.80 2.142.532.053.073.533.423.803.442.122.533.043.103.773.673.152.14 -6.06-5.77-6.43-5.93-5.79-6.28-5.60-5.48-5.84-5.54-5.42-5.62-5.32-5.65-6.39-6.06 -7.57-7.28-8.04-7.51-7.34-7.89-7.08-6.83-7.18-6.82-6.74-7.00-6.71-7.13-8.04-7.57 -8.82-8.56-9.40-8.84-8.70-9.29-8.37-7.99-8.31-7.88-7.86-8.15-7.86-8.37-9.41-8.82 -10.05-10.00-11.13-11.00-10.73-11.22-10.24-9.24-9.22-9.38-9.56-10.26-10.17-10.27-10.83-10.05 -6.21-5.94-6.39-5.93-5.95-6.47-6.06-6.40-6.85-6.38-6.07-5.98-5.54-5.81-6.37-6.21 9.9010.017.717.958.457.55 9.4511.9111.9811.5411.079.429.629.418.269.90 23.9425.4922.9625.5525.3822.5524.7922.8820.6823.0124.7525.2327.8926.2623.0423.94 WIFI 1 Frequency ID1 2 3 4 5 6 7 8 9 10 Frequency (MHz)2400.02410.02420.02430.02440.02450.02460.02470.02480.02490.0 Point Values Ant. Port Input Pwr. (dBm)0.000.000.000.000.000.000.000.000.000.00 Tot. Rad. Pwr. (dBm)-5.94-5.87-5.65-5.37-5.29-5.02-5.01-5.20-5.11-4.89 Peak EIRP (dBm)-0.38-0.36-0.160.150.280.480.370.170.360.62 Directivity (dBi)5.555.515.495.525.565.505.385.375.475.52 Efficiency (dB)-5.94-5.87-5.65-5.37-5.29-5.02-5.01-5.20-5.11-4.89 Efficiency (%)25.5025.9027.2029.0029.6031.5031.5030.2030.8032.40 Gain (dBi)-0.38-0.36-0.160.150.280.480.370.170.360.62 NHPRP ±Pi/4 (dBm) -7.98-7.87-7.59-7.28-7.18-6.89-6.88-7.07-6.99-6.78 NHPRP ±Pi/6 (dBm) -9.61-9.47-9.18-8.87-8.78-8.48 -8.46-8.65-8.59-8.38 NHPRP ±Pi/8 (dBm) -10.86-10.70-10.39-10.07-9.97-9.65-9.62-9.80-9.74-9.54 Upper Hem. PRP (dBm)-7.79-7.73-7.49-7.21-7.11-6.83-6.84-7.03-6.95-6.72 Lower Hem. PRP (dBm)-10.52-10.47-10.25-10.00-9.94-9.67-9.66-9.83-9.74-9.53 Upper Hem. PRP (%)16.6216.8717.8019.0119.4720.7320.7219.8020.1821.27 Lower Hem. PRP (%)8.878.989.4410.0110.1410.7810.8110.4110.6211.13 务实 合作 共赢 A15WiFi天线方向图： WIFI 1 WIFI 2.4G WIFI 5.8G 务实 合作 共赢 BT WiFi天线 效率与增益： Frequency ID1 2 3 4 5 6 7 8 9 10 Frequency (MHz)2400.02410.02420.02430.02440.02450.02460.02470.02480.02490.0 Point Values Ant. Port Input Pwr. (dBm)0.000.000.000.000.000.000.000.000.000.00 Tot. Rad. Pwr. (dBm)-4.76-4.81-4.83-4.64-4.72-4.49-4.66-4.91-4.95-4.80 Peak EIRP (dBm)0.930.800.690.790.650.960.920.690.640.78 Directivity (dBi)5.695.615.525.435.365.455.585.605.595.59 Efficiency (dB)-4.76-4.81-4.83-4.64-4.72-4.49-4.66-4.91-4.95-4.80 Efficiency (%)33.4033.0032.9034.4033.8035.5034.2032.3032.0033.10 Gain (dBi)0.930.800.690.790.650.960.920.690.640.78 NHPRP ±Pi/4 (dBm) -6.53-6.60-6.65-6.48-6.56-6.33-6.45-6.65-6.63-6.43 NHPRP ±Pi/6 (dBm) -8.08-8.18-8.24-8.06-8.14-7.88-7.98-8.17 -8.13-7.89 NHPRP ±Pi/8 (dBm) -9.29-9.39-9.44-9.26-9.31-9.00-9.06-9.25-9.23-8.98 Upper Hem. PRP (dBm)-7.28-7.32-7.36-7.20-7.29-7.09-7.30-7.59-7.66-7.56 Lower Hem. PRP (dBm)-8.32-8.39-8.37-8.15-8.22-7.96-8.07-8.28-8.28-8.09 Upper Hem. PRP (%)18.7318.5518.3519.0418.6819.5418.6217.4217.1617.55 Lower Hem. PRP (%)14.7114.5014.5615.3315.0816.0115.6014.8814.8715.54 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 2500.05150.05200.05250.05300.05350.05400.05450.05500.05550.05600.05650.05700.05750.05800.05850.0 0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00 -6.53-6.71-7.24-6.12-5.98-6.36-6.00-5.58-5.45-4.36-3.90-3.76-3.57-4.05-5.09-6.53 -0.32-0.38-0.460.770.53-0.50-0.230.040.211.451.471.711.640.950.96-0.32 6.216.336.796.896.515.865.775.625.665.815.365.475.215.006.056.21 -6.53-6.71-7.24-6.12-5.98-6.36-6.00-5.58-5.45-4.36-3.90-3.76-3.57-4.05-5.09-6.53 22.2021.3018.9024.4025.2023.1025.1027.7028.50 36.6040.8042.1043.9039.3031.0022.20 -0.32-0.38-0.460.770.53-0.50-0.230.040.211.451.471.711.640.950.96-0.32 -7.38-7.61-8.21-7.14-7.14-7.80-7.26-6.76-6.69-5.56-5.16-5.03-4.82-5.34-6.45-7.38 -8.44-8.71-9.38-8.28-8.31-9.17-8.57-8.05-8.03-6.87-6.50-6.42-6.26-6.95-8.17-8.44 -9.31-9.63-10.34-9.17-9.20-10.14-9.53-9.04-9.11-7.93-7.62-7.59-7.43-8.26-9.51-9.31 -11.30-11.65-12.38-11.22-10.69-10.78-10.80-10.46-10.28-9.14-8.43-8.24-8.02-8.41-9.42-11.30 -8.29-8.39-8.83-7.72-7.78-8.31-7.74-7.28-7.19-6.12-5.78-5.67-5.51-6.04-7.09-8.29 7.416.84 5.787.548.538.358.328.999.3812.1914.3615.0115.7914.4411.427.41 14.8214.4713.0816.8916.6914.7716.8318.6919.1224.4526.4227.1228.1224.9019.5614.82 BT WIFI 2 务实 合作 共赢 WiFi天线方向图： WIFI 2 WIFI 2.4G WIFI 5.8G

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn FCC PART 15 SUBPART C TEST REPORT FCC PART 15 SUBPART E 15.407 Report Reference No. ..................... : FCC ID............................................. : CTA23122700304 2A5XO-BY Compiled by ( position+printed name+signature) . : File administrators Zoey Cao Supervised by ( position+printed name+signature) . : Project Engineer Amy Wen Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Jan. 05, 2024 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China Applicant’s name ............................ : Shenzhen Boyi Electronics Co., Ltd. Address ............................................ : 5F, #Building 5, Longbi Industrial Zone, NO.27 Dafa Road, Bantian Street, Longgang District Shenzhen, China Test specification ........................... : Standard ........................................... : FCC Part 15 Subpart E 15.407 TRF Originator .................................. : Shenzhen CTA Testing Technology Co., Ltd. Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Wireless Car Adapter Trade Mark ....................................... : N/A Manufacturer .................................... : Shenzhen Boyi Electronics Co., Ltd. Model/Type reference ...................... : BY960K Listed Models .................................. : BY960L, BY960R, BY960Y, BY960P, BY960C, BY960B, BY960J, BY960H, BY960M, BY960A, BY960S, BY960X, BY960Q, WL01-C, BY960X-A, BY960X-AC, WL02-C, WL03-AC, WL04-A, CA21, HU1 Modulation ....................................... : OFDM Frequency ......................................... From 5180MHz-5240MHz, 5745MHz-5825MHz Ratings ............................................. : DC 5.0V From external circuit Result ............................................... : PASS Report No.: CTA23122700304 Page 2 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : Wireless Car Adapter Model /Type : BY960K Serial Models : BY960L, BY960R, BY960Y, BY960P, BY960C, BY960B, BY960J, BY960H, BY960M, BY960A, BY960S, BY960X, BY960Q, WL01-C, BY960X-A, BY960X-AC, WL02-C, WL03-AC, WL04-A, CA21, HU1 Applicant : Shenzhen Boyi Electronics Co., Ltd. Address : 5F, #Building 5, Longbi Industrial Zone, NO.27 Dafa Road, Bantian Street, Longgang District Shenzhen, China Manufacturer : Shenzhen Boyi Electronics Co., Ltd. Address : 5F, #Building 5, Longbi Industrial Zone, NO.27 Dafa Road, Bantian Street, Longgang District Shenzhen, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA23122700304 Page 3 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 T E S T S T A N D A R D S ................................................................. 4 2 S U M M A R Y ............................................................................ 5 2.1 General Remarks 5 2.2 Product Description 5 2.3 Equipment Under Test 5 2.4 Short description of the Equipment under Test (EUT) 5 2.5 EUT operation mode 6 2.6 Block Diagram of Test Setup 6 2.7 Related Submittal(s) / Grant (s) 6 2.8 Modifications 6 3 T E S T E N V I R O N M E N T .............................................................. 7 3.1 Address of the test laboratory 7 3.2 Test Facility 7 3.3 Environmental conditions 7 3.4 Test Description 8 3.5 Statement of the measurement uncertainty 8 3.6 Equipments Used during the Test 9 4 T E S T C O N D I T I O N S A N D R E S U L T S ........................................... 11 4.1 AC Power Conducted Emission 11 4.2 Radiated Emissions 14 4.3 Maximum Conducted Average Output Power 20 4.4 Power Spectral Density 26 4.5 Emission Bandwidth (26dB Bandwidth) 40 4.6 Minimum Emission Bandwidth (6dB Bandwidth) 48 4.7 Frequency Stability 56 5 T E S T S E T U P P H O T O S O F T H E E U T ......................................... 59 6 P H O T O S O F T H E E U T ........................................................... 60 Report No.: CTA23122700304 Page 4 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 1 T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15 Subpart E—Unlicensed National Information Infrastructure Devices ANSI C63.10-2013: American National Standard for Testing Unlicensed Wireless Devices KDB789033 D02…

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Report No.: CTA23122700304 Page 38 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 802.11ac(HT20) U-NII 1 U-NII 3 CH36 CH149 CH40 CH157 CH48 CH165 Report No.: CTA23122700304 Page 39 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 802.11ac(HT40) U-NII 1 U-NII 3 CH38 CH151 CH46 CH159 802.11ac(HT80) U-NII 1 U-NII 3 CH42 CH155 Report No.: CTA23122700304 Page 40 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 4.5 Emission Bandwidth (26dB Bandwidth) Limit N/A Test Procedure 1. Set resolution bandwidth (RBW) = approximately 1 % of the EBW. 2. Set the video bandwidth (VBW) > RBW. 3. Detector = Peak. 4. Trace mode = Max hold. 5. 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 %. Test Configuration EUT SPECTRUM ANALYZER Test Results ANT 1 Type Bands Channel 26dB Bandwidth (MHz) Limit (MHz) Result 802.11a U-NII 1 36 19.840 N/A Pass 44 19.680 48 20.080 802.11n(HT20) U-NII 1 36 20.160 44 20.160 48 20.200 802.11n(HT40) U-NII 1 38 40.160 46 40.480 802.11ac(HT20) U-NII 1 36 20.240 44 20.280 48 19.960 802.11ac(HT40) U-NII 1 38 40.720 46 40.160 802.11ac(HT80) U-NII 1 42 81.280 Report No.: CTA23122700304 Page 41 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn ANT 2 Type Bands Channel 26dB Bandwidth (MHz) Limit (MHz) Result 802.11a U-NII 1 36 20.000 N/A Pass 44 20.160 48 19.640 802.11n(HT20) U-NII 1 36 20.080 44 20.040 48 20.040 802.11n(HT40) U-NII 1 38 40.640 46 40.160 802.11ac(HT20) U-NII 1 36 20.080 44 20.080 48 19.880 802.11ac(HT40) U-NII 1 38 40.640 46 40.480 802.11ac(HT80) U-NII 1 42 81.120 Test plot as follows: Report No.: CTA23122700304 Page 42 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn ANT 1 802.11a 802.11n(HT20) CH36 CH36 CH40 CH40 CH48 CH48 Report No.: CTA23122700304 Page 43 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 802.11n(HT40) 802.11ac(HT20) CH38 CH36 CH46 CH40 CH48 Report No.: CTA23122700304 Page 44 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 802.11ac(HT40) 802.11ac(HT80) CH38 CH42 CH46 Report No.: CTA23122700304 Page 45 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn ANT 2 802.11a 802.11n(HT20) CH36 CH36 CH40 CH40 CH48 CH48 Report No.: CTA23122700304 Page 46 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 802.11n(HT40) 802.11ac(HT20) CH38 CH36 CH46 CH40 CH48 Report No.: CTA23122700304 Page 47 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 802.11ac(HT40) 802.11ac(HT80) CH38 CH42 CH46 Report No.: CTA23122700304 Page 48 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 4.6 Minimum Emission Bandwidth (6dB Bandwidth) Limit Within the 5.725-5.85 GHz band, the minimum 6 dB bandwidth of U-NII devices shall be at least 500 kHz. Test Procedure 1. Set resolution bandwidth (RBW) = 100 kHz 2. Set the video bandwidth 3 x RBW. 3. Detector = Peak. 4. Trace mode = Max hold. 5. Measure the maximum width of the emission that is constrained by the frequencies associated with the two outermost amplitude points (upper and lower frequencies) that are attenuated by 6 dB relative to the maximum level measured in the fundamental emission. Test Configuration EUT SPECTRUM ANALYZER Test Results ANT 1 Type Bands Channel 6dB Bandwidth (MHz) Limit (KHz) Result 802.11a U-NII 3 149 15.320 ≥500KHz Pass 157 14.800 165 15.360 802.11n(HT20) U-NII 3 149 15.320 157 15.080 165 15.000 802.11n(HT40) U-NII 3 151 35.120 159 33.920 802.11ac(HT20) U-NII 3 149 13.480 157 15.000 165 14.120 802.11ac(HT40) U-NII 3 151 35.120 159 35.120 802.11ac(HT80) U-NII 3 155 75.040 Report No.: CTA23122700304 Page 49 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn ANT 2 Type Bands Channel 6dB Bandwidth (MHz) Limit (KHz) Result 802.11a U-NII 3 149 14.640 ≥500KHz Pass 157 …

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Report No.: CTA23122700304 Page 50 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn ANT 1 802.11a 802.11n(HT20) CH149 CH149 CH157 CH157 CH165 CH165 Report No.: CTA23122700304 Page 51 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 802.11n(HT40) 802.11ac(HT20) CH151 CH149 CH159 CH157 CH165 Report No.: CTA23122700304 Page 52 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 802.11ac(HT40) 802.11ac(HT80) CH151 CH155 CH159 Report No.: CTA23122700304 Page 53 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn ANT 2 802.11a 802.11n(HT20) CH149 CH149 CH157 CH157 CH165 CH165 Report No.: CTA23122700304 Page 54 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 802.11n(HT40) 802.11ac(HT20) CH151 CH149 CH159 CH157 CH165 Report No.: CTA23122700304 Page 55 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 802.11ac(HT40) 802.11ac(HT80) CH151 CH155 CH159 Report No.: CTA23122700304 Page 56 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 4.7 Frequency Stability LIMIT 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. TEST CONFIGURATION TEST PROCEDURE Frequency Stability under Temperature Variations: The equipment under test was connected to an external AC or DC power supply and input rated voltage. RF output was connected to a frequency counter or spectrum analyzer via feed through attenuators. The EUT was placed inside the temperature chamber. Set the spectrum analyzer RBW low enough to obtain the desired frequency resolution and measure EUT 20°C operating frequency as reference frequency. Turn EUT off and set the chamber temperature to -30°C. After the temperature stabilized for approximately 30 minutes recorded the frequency. Repeat step measure with 10°C increased per stage until the highest temperature of +50°C reached. Frequency Stability under Voltage Variations: Set chamber temperature to 20°C. Use a variable AC power supply / DC power source to power the EUT and set the voltage to rated voltage. Set the spectrum analyzer RBW low enough to obtain the desired frequency resolution and recorded the frequency. Reduce the input voltage to specify extreme voltage variation (±15%) and endpoint, record the maximum frequency change. TEST RESULTS Record worst case as below: Report No.: CTA23122700304 Page 57 of 60 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 58…

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