V7TAC10V3AC1200 MU-MIMO Dual Band Gigabit Wi-Fi Router

We , SHENZHEN TENDA TECHNOLOGY CO.,LTD. Hereby authorizes Bay Area QA-FR-170-B SHENZHEN TENDA TECHNOLOGY CO.,LTD ADD: 6-8 Floor, Tower E3, No. 1001, Zhongshanyuan Road, Nanshan District, Shenzhen, China. 518052 TEL: 86-755-27657098 FAX: 866-755-27657178 E-mail: [email protected] FCC Authorization Date: 2020-05-29 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratory Corporation on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Client’s signature Printed Name: Shen Yue Title: Engineer

TECHNOLOGY CO.,LTD. hereby requests long application for certification of FCC ID:V7TAC10V3 QA-FR-171-A SHENZHEN TENDA TECHNOLOGY CO., LTD. Add: 6-8 Floor, Tower E3, No. 1001, Zhongshanyuan Road, Nanshan District, Shenzhen, China. 518052 Tel: 86-755-27657098 Fax: 866-755-27657178 Email: [email protected] FCC Confidential Authorization Date: 2020-05-29 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, SHENZHEN TENDA -term confidential treatment of information accompanying this application as outlined below:  Block Diagram  Schematics  Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, Signature: Printed Name: Shen Yue Title: Engineer

States this time in BACL. 2.4G and 5180 MHz~5240 MHz, 5745 MHz~5825 MHz for the United SHENZHEN TENDA TECHNOLOGY CO.,LTD ADD: 6-8 Floor, Tower E3, No. 1001, Zhongshanyuan Road, Nanshan District, Shenzhen, China. 518052 TEL: 86-755-27657098 FAX: 866-755-27657178 E-mail: [email protected] Date: 2020-05-29 To: FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Declaration Subject: FCC ID: V7TAC10V3 declaration of frequency bands restriction Dear Sir or Madam: We, SHENZHEN TENDA TECHNOLOGY CO.,LTD, hereby declare that our product AC1200 MU-MIMO Dual Band Gigabit WiFi Router , Model Number: AC10 have the ability to work in 2.4G and 5G 4 frequency bands: 5150 MHz~5250 MHz,5250 MHz~5350MHz,5470 MHz~5725 MHz, 5725 MHz~5850 MHz. For the purpose of marketing, the frequency of the product sold in U.S. are programmed and locked to work only in 5150 MHz~5250 MHz, 5725 MHz~5850 MHz, The other frequency bands 5250 MHz~5350MHz, 5470 MHz~5725 MHz are disabled by firmware in factory. The end user or any other parties cannot have the capability to activate the other frequency bands. We applied for testing only frequency bands: Please contact me if you have any question. Signature: Printed Name: Shen Yue Title: Engineer

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS 2.4G Chain 0 5G Chain 0 2.4G Chain 1 5G Chain 1

9 V7TAC10V3 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.

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG200403002-00B Page 12 of 85 FCC §15.407 (f) & §1.1310 & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) Applicable Standard According to subpart 15.407(f)and subpart §1.1310, 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. Limits for Maximum Permissible Exposure (MPE) (§1.1310, §2.1091) (B) Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f²) 30 30–300 27.5 0.073 0.2 30 300–1500 / / f/1500 30 1500–100,000 / / 1.0 30 f = frequency in MHz; * = Plane-wave equivalent power density; According to §1.1310 and §2.1091 RF exposure is calculated. Calculation formula: Prediction of power density at the distance of the applicable MPE limit S = PG/4R² = power density (in appropriate units, e.g. mW/cm 2 ); P = power input to the antenna (in appropriate units, e.g., mW); G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain fac vhtor, is normally numeric gain; R = distance to the center of radiation of the antenna (appropriate units, e.g., cm); For simultaneously transmit system, the calculated power density should comply with: Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG200403002-00B Page 13 of 85 Calculated Data: Mode Frequency (MHz) Antenna Gain Conducted output power including Tune- up Tolerance Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBi) (numeric)(dBm)(mW) WLAN 2412-24628 6.31 28630.96 20.00 0.79 1.0 WLAN 5150-52508 6.31 20100.00 20.00 0.13 1.0 WLAN 5725-58508 6.31 22158.49 20.00 0.20 1.0 Note: the antenna gain is add beamforming gain. The maximum EIRP was used for calculation. The WLAN 2.4G and 5G can transmit simultaneously: =S 2.4 /S limit-2.4 + S 5 /S limit-5 =0.79/1+0.20/1 =0.99 < 1.0 Result: The device meet FCC MPE at 20 cm distance

FCC PART 15.407 TEST REPORT For SHENZHEN TENDA TECHNOLOGY CO.,LTD. 6-8 Floor, Tower E3, No. 1001, Zhongshanyuan Road, Nanshan District, Shenzhen, China. 518052 Report Type: Original Report Product Name: AC1200 MU-MIMO Dual Band Gigabit WiFi Router Re port Number: RDG200403002-00B Re port Date: 2020-05-13 Reviewed By: Ivan Cao Assistant Manager Test Laboratory: Bay Area Compliance Laboratories Corp. (Dongguan) No.69 Pulongcun, Puxinhu Industry Area, Tangxia, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn FCC ID:V7TAC10V3 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG200403002-00B Page 2 of 85 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 DECLARATIONS ............................................................................................................................................................ 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 6 EQUIPMENT MODIFICATIONS ..................................................................................................................................... 10 LOCAL SUPPORT EQUIPMENT LIST AND DETAILS ...................................................................................................... 10 SUPPORT CABLE LIST AND DETAILS .......................................................................................................................... 10 BLOCK DIAGRAM OF TEST SETUP .............................................................................................................................. 10 SUMMARY OF TEST RESULTS ............................................................................................................................. 11 FCC §15.407 (f) & §1.1310 & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) ...................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 FCC §15.203- ANTENNA REQUIREMENT ............................................................................................................ 14 APPLICABLE STANDARD ............................................................................................................................................ 14 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 14 FCC §15.207(a)– CONDUCTED EMISSIONS ......................................................................................................... 15 APPLICABLE STANDARD ............................................................................................................................................ 15 EUT SETUP ................................................................................................................................................................ 15 EMI TEST RECEIVER SETUP ....................................................................................................................................... 15 CORRECTED AMPLITUDE & MARGIN CALCULATION ................................................................................................. 16 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 16 TEST PROCEDURE ...................................................................................................................................................... 16 TEST DATA ................................................................................................................................................................ 16 FCC §15.209, §15.205 , §15.407(b) –UNWANTED EMISSION .............................................................................. 19 APPLICABLE STANDARD ............................................................................................................................................ 19 EUT SETUP ................................................................................................................................................................ 20 EMI TEST RECEIVER & SPECTRUM ANALYZER SETUP .............................................................................................. 21 TEST PROCEDURE .....................................................................................................................…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions Front View Conducted Emissions Side View Radiated Emission Below 1GHz View Radiated Emission Above 1GHz View