V7TI27AX3000 Wi-Fi 6 Ceiling Access Point

i27 AX3000 Wi-Fi 6 Ceiling Access Point

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] Da te: 2023-04-26 To: FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Declaration Subject: FCC ID:V7TI27 declaration of frequency bands restriction Dear Sir or Madam: We, SHENZHEN TENDA TECHNOLOGY CO.,LTD., hereby declare that our product AX3000 Wi-Fi 6 Ceiling Access Point, Model Number: i27 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 , 5250 MHz~5350MHz,5725 MHz~5850 MHz, The other frequency bands5470 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: 2412~2462 MHz (802.11b/g/n ht20/802.11n ht40/ax hew40/ax hew20),5150 MHz~5250 MHz, 5250MHz~5350MHz,5725 MHz~5850 MHz (802.11a/n ht20/ac vht20/ax hew20/802.11n ht40/ac vht40/ax hew40/802.11ac vht80/ax hew80/802.11ac vht160/ax hew160)for the United States this time . And 2.4G wifi and 5G wifi 802.11ax mode not support OFDMA. Please contact me if you have any q uestion. Si gnature: Printed Name: Shen Yue Title: Engineer

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EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Antenna Chain0 Chain 1

China Certification ICT Co., Ltd (Dongguan) Report No.: CR230311800-00A Page 85 of 85 5. RF EXPOSURE EVALUATION 5.1 Applicable Standard According to §1.1307(b)(3)(i) (B) Or the available maximum time-averaged power or effective radiated power (ERP), whichever is greater, is less than or equal to the threshold P th (mW) described in the following formula. This method shall only be used at separation distances (cm) from 0.5 centimeters to 40 centimeters and at frequencies from 0.3 GHz to 6 GHz (inclusive). P th is given by: 5.2 Measurement Result Operation Modes Frequency (MHz) Distance (mm) P th Maximum Conducted Power including Tune-up Tolerance (dBm) Antenna Gain (dBi) ERP (P) (dBm) ERP (P) (mW) Exemption (mW)(dBm) WLAN 2.4G 2412-2462 200 3060 34.86 26.8 8.35 33.0 1995 Compliant WLAN 5G 5150-5250 200 3060 34.86 24.4 7.89 30.14 1033 Compliant 5250-5350 200 3060 34.86 20 7.89 25.74 375 Compliant 5725-5850 200 3060 34.86 24 7.58 29.43 877 Compliant Note: Antenna gain includes bearmforming gain. The Maximum Conducted Power including Tune-up Tolerance was declared by manufacturer. WLAN 2.4G and 5G can`t transmit simultaneously. Result: The device compliant the Exemption at 20cm distances. ===== END OF REPORT =====

SHENZHEN TENDA TECHNOLOGY CO.,LTD. Measurement of Antenna for i27 Project Manufacture：SHENZHEN TENDA TECHNOLOGY CO., LTD. 1. Antenna Appearance: 2. Electrical performance test results at normal temperature SHENZHEN TENDA TECHNOLOGY CO.,LTD. a) Antenna 1 No Test Item Unit Demand Performance Test Result Judgement 1 Frequency Range MHz 2400-2500/5150-5850 2400-2500/5150-5850 OK 2 Gain dBi 4 2400 5.35 OK 2450 5.03 OK 2500 5.17 OK 5150 4.76 OK 5500 5.26 OK 5850 4.49 OK 3 Isolation dB ≤-15 2400 -24 OK 2450 -23 OK 2500 -22 OK 5150 -22 OK 5500 -25 OK 5850 -26 OK 4 Return loss dB ≤-10 2400 -13 OK 2450 -15 OK 2500 -14 OK 5150 -11 OK 5500 -15 OK 5850 -13 OK B) Antenna 3 No Test Item Unit Demand Performance Test Result Judgement 1 Frequency Range MHz 2400-2500/5150-5850 2400-2500/5150-5850 OK 2 Gain dBi 4 2400 4.27 OK 2450 4.34 OK 2500 4.19 OK 5150 4.89 OK 5500 4.88 OK 5850 4.58 OK 3 Isolation dB ≤-15 2400 -23 OK 2450 -22 OK 2500 -21 OK 5150 -22 OK 5500 -25 OK 5850 -26 OK SHENZHEN TENDA TECHNOLOGY CO.,LTD. 4 Return loss dB ≤-10 2400 -12 OK 2450 -15 OK 2500 -15 OK 5150 -11 OK 5500 -17 OK 5850 -12 OK 3. Radiation parameter test Antenna 1 SHENZHEN TENDA TECHNOLOGY CO.,LTD. Frequency E Total. dB(dBi) Efficiency( ) 2410MHz 5.35 80% 2450MHz 5.03 74% 2490MHz 5.17 70% 5150MHz 4.76 65% 5500MHz 5.26 74% 5850MHz 4.49 67% 3D Radiation patterns 2.4G 5G 2D Radiation patterns 2.4G Phi=0 Phi=0 2.4G Phi=90 2.4G Theta=90 5G Phi=0 Phi=0 5G Phi=90 5G Theta=90 SHENZHEN TENDA TECHNOLOGY CO.,LTD. Antenna 3: Frequency E Total. dB(dBi) Efficiency( ) 2410MHz 4.27 80% 2450MHz 4.34 79% 2490MHz 4.19 77% 5150MHz 4.89 72% 5500MHz 4.88 69% 5850MHz 4.58 70% 3D Radiation patterns 2.4G 5G 2D Radiation patterns 2.4G Phi=0 Phi=0 2.4G Phi=90 2.4G Theta=90 5G Phi=0 Phi=0 5G Phi=90 5G Theta=90 SHENZHEN TENDA TECHNOLOGY CO.,LTD. Antenna1 loss test Antenna3 loss test Antenna1/3 Isolation SHENZHEN TENDA TECHNOLOGY CO.,LTD.

TEST REPORT Applicant: SHENZHEN TENDA TECHNOLOGY CO.,LTD. Address: 6-8 Floor, Tower E3, No. 1001, Zhongshanyuan Road, Nanshan District, Shenzhen, China. 518052 FCC ID: V7TI27 Product Name: AX3000 Wi-Fi 6 Ceiling Access Point Standard(s): 47 CFR Part 15, Subpart C(15.247) ANSI C63.10-2013 KDB 558074 D01 15.247 Meas Guidance v05r02 The above equipment has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR230311800-00A Date Of Issue: 2023/4/23 Reviewed By: Sun Zhong Title: Manager Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230311800-00A Page 2 of 85 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol “▲”. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk “★”. China Certification ICT Co., Ltd (Dongguan) Report No.: CR230311800-00A Page 3 of 85 CONTENTS T EST FACILITY .......................................................................................................................................... 2 DECLARATIONS .......................................................................................................................................... 2 DOCUMENT REVISION HISTORY .......................................................................................... 5 1. GENERAL INFORMATION .................................................................................................... 6 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 6 1.2 DESCRIPTION OF TEST CONFIGURATION ........................................................................................... 8 1.2.1 EUT Operation Condition: ............................................................................................................................. 8 1.2.2 Support Equipment List and Details .............................................................................................................. 8 1.2.3 Support Cable List and Details ...................................................................................................................... 8 1.2.4 Block Diagram of Test Setup ......................................................................................................................... 9 1.3 MEASUREMENT UNCERTAINTY ........................................................................................................ 10 2. SUMMARY OF TEST RESULTS .......................................................................................... 11 3. REQUIREMENTS AND TEST PROCEDURES .................................................................. 12 3.1 AC LINE CONDUCTED EMISSIONS .................................................................................................... 12 3.1.1 Applicable Standard ..................................................................................................................................... 12 3.1.2 EUT Setup.................................................................................................................................................... 13 3.1.3 EMI Test Receiver Setup ............................................................................................................................. 13 3.1.4 Test Procedure ............................................................................................................................................. 14 3.1.5 Corrected Amplitude & Margin Calculation ................................................................................................ 14 3.2 RADIATION SPURIOUS EMISSIONS .................................................................................................... 15 3.2.1 Applicable Standard ..................................................................................................................................... 15 3.2.2 EUT Setup.................................................................................................................................................... 15 3.2.3 EMI Test Receiver & Spectrum Analyzer Setup ......................................................................................... 16 3.2.4 Test Procedure ............................................................................................................................................. 16 3.2.5 Corrected Amplitude & Margin Calculation ................................................................................................ 16 3.3 MINIMUM 6 DB BANDWIDTH: .......................................................................................…

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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