2APPZ-H603WPortable Wi-Fi Phone

Fanvil Technology Co., LTD. Address: 10/F Block A, Dualshine Global Science Innovation, Honglang North 2nd Road, Bao'an District, Shenzhen, 518101, China Email: [email protected] Tel: +86-0755-26402199 Extension: 8360 Fax: 86-0755-26402618 Attestation Letter FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-09-11 To Whom It May Concern, Our product Portable Wi-Fi Phone, model: H603W, FCC ID: 2APPZ-H603W, For use in America, this product only supports 2.4G Wi-Fi (2412-2462MHz, 802.11 b/g/n20/ax20 modes), 5G Wi-Fi (5150-5250MHz; 5725-5850MHz, 802.11a/n20/n40/ac20/ac40/ac80/ ax20/ax40/ax80 modes). The other functions and bands was disabled to use by manufacturer in the software, and for 802.11ax mode, it only supports full RU configuration not partial RU, the partial RU was also disabled by software, the end user has no capability to activate it. Sincerely, Signature: Mengjiao Hu Certified Engineer

CFR 47 §2.911(d)(5)(i) Attestation Letter Fanvil Technology Co., LTD. Address: 10/F Block A, Dualshine Global Science Innovation, Honglang North 2nd Road, Bao'an District, Shenzhen, 518101, China Email: [email protected] Tel: +86-0755-26402199 Extension: 8360 Fax: 86-0755-26402618 Date: 2024-09-11 Attestation Letter FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(i) Filing FCC ID: 2APPZ-H603W Fanvil Technology Co., LTD. certifies that the equipment for which authorization is sought, is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Signature Mengjiao Hu Certified Engineer

CFR 47 §2.911 (d)(5)(ii) Attestation Letter Fanvil Technology Co., LTD. Address: 10/F Block A, Dualshine Global Science Innovation, Honglang North 2nd Road, Bao'an District, Shenzhen, 518101, China Email: [email protected] Tel: +86-0755-26402199 Extension: 8360 Fax: 86-0755-26402618 Date: 2024-09-11 Attestation Letter FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(ii) Filing FCC ID: 2APPZ-H603W Fanvil Technology Co., LTD. certifies that as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Signature Mengjiao Hu Certified Engineer

U.S. AGENT LETTER OF ATTESTATION Date: 2024-09-11 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(7) Filing FCC ID: 2APPZ-H603W Fanvil Technology Co., LTD. certifies that, as of the date of the filing of the application, EMCTEK is our designated U.S. agent for service of process for the above referenced FCC ID. Fanvil Technology Co., LTD. accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. EMCTEK accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name: EMCTEK Address:11788 Big Canyon Ln, San DiegoCA 92131 USA FRN: 0033401829 Tel.: +1 (972) 831-1600 140 Email: [email protected] Signed by (printed name): Fang Liu Signature: Applicant: Fanvil Technology Co., LTD. Address: 10/F Block A, Dualshine Global Science Innovation, Honglang North 2nd Road, Bao'an District, Shenzhen, 518101, China FRN: 0027493469 Tel: +86-0755-26402199 Extension: 8360 Email: [email protected] Signed by (printed name): Mengjiao Hu Signature:

Fanvil Technology Co., LTD. Address: 10/F Block A, Dualshine Global Science Innovation, Honglang North 2nd Road, Bao'an District, Shenzhen, 518101, China Email: [email protected] Tel: +86-0755-26402199 Extension: 8360 Fax: 86-0755-26402618 QA-FR-170-B 7/29/2014 FCC Authorization Date: 2024-09-11 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, Fanvil Technology Co., LTD., the undersigned, hereby authorizes Bay Area Compliance Laboratories Corp. (Shenzhen) 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 Laboratories Corp. (Shenzhen) 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, Signature Mengjiao Hu Certified Engineer

Fanvil Technology Co., LTD. Address: 10/F Block A, Dualshine Global Science Innovation, Honglang North 2nd Road, Bao'an District, Shenzhen, 518101, China Email: [email protected] Tel: +86-0755-26402199 Extension: 8360 Fax: 86-0755-26402618 FCC Confidential Authorization Date: 2024-09-11 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2APPZ-H603W In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Fanvil Technology Co., LTD. hereby requests long-term confidential treatment of information accompanying this application as outlined below: • Block Diagram • Schematics • Operation Description • Software Security Description As well as short-term confidential treatment of information accompanying this application for a period of 180 days after grant is issued as outlined below: • Internal Photos • User’s Manual • External Photos • Test Set-up Photos 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 Yours, Signature: Mengjiao Hu Certified Engineer

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2401V86481E-RF EXHIBIT A - FCC ID LABEL AND LOCATION FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 1 of 23 Version 3.0 APPENDIX C PROBE CALIBRATION CERTIFICATES Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 2 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 3 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 4 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 5 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 6 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 7 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 8 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 9 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 10 of 23 Version 3.0 APPENDIX D CALIBRATION CERTIFICATES Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 11 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 12 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 13 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 14 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 15 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 16 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 17 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 18 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 19 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 20 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 21 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 22 of 23 Version 3.0 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 23 of 23 Version 3.0

Note: The information marked # is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. 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 must not be used by the customer to claim product certification, approval, or endorsement by NVLAP or any agency of the U.S. Government. This report may contain data that are not covered by the NVLAP accreditation and are marked with an asterisk “▼”. Bay Area Compliance Laboratories Corp. (Shenzhen) 5F(B-West) , 6F, 7F, the 3rd Phase of Wan Li Industrial Building D, Shihua Rd, FuTian Free Trade Zone, Shenzhen, China Tel: +86-755-33320018Fax: +86-755-33320008www.baclcorp.com.cn TR-EM-SA005 Page 1 of 44 Version 3.0 TEST REPORT Applicant Name: Fanvil Technology Co., LTD. Address: 10/F Block A, Dualshine Global Science Innovation Honglang North 2nd Road, Bao'an District, Shenzhen, 518101, China Report Number: 2401V86481E-SAA FCC ID: 2APPZ-H603W Test Standard (s) FCC 47 CFR part 2.1093 Sample Description Product Type: Portable Wi-Fi Phone Model No.: H603W Multiple Model(s) No.: N/A Trade Mark: Serial Number: 2ON5-1 Date Received: 2024/07/17 Date of Test: 2024/08/26~2024/09/04 Issue Date: 2024/09/14 Test Result: Pass ▲ ▲In the configuration tested, the EUT complied with the standards above. Prepared and Checked By: Approved By: Sid Luo Luke Jiang SAR Engineer SAR Engineer Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 2 of 44 Version 3.0 Attestation of Test Results Frequency Band Max. SAR Level(s) Reported(W/kg) Limit(W/Kg) WLAN 2.4G ANT1 0.27 W/kg 1g Head SAR 0.11 W/kg 1g Body SAR 1.6 WLAN 5.2G ANT1 1.16 W/kg 1g Head SAR 0.51 W/kg 1g Body SAR WLAN 5.8G ANT1 1.19 W/kg 1g Head SAR 0.68 W/kg 1g Body SAR WLAN 2.4G ANT2 0.09 W/kg 1g Head SAR 0.15 W/kg 1g Body SAR WLAN 5.2G ANT2 0.09 W/kg 1g Head SAR 1.20 W/kg 1g Body SAR WLAN 5.8G ANT2 0.17 W/kg 1g Head SAR 1.02 W/kg 1g Body SAR Simultaneous(tx) 1.31 W/kg 1g Head SAR 1.48 W/kg 1g Body SAR Applicable Standards FCC 47 CFR part 2.1093 Radiofrequency radiation exposure evaluation: portable devices RF Exposure Procedures: TCB WorkshopApril2019 IEEE1528:2013 IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques KDB procedures KDB 447498 D01 General RF Exposure Guidance v06 KDB 648474 D04 Handset SAR v01r03 KDB 865664 D01 SAR Measurement 100 MHz to 6 GHz v01r04 KDB 865664 D02 RF Exposure Reporting v01r02 KDB 248227 D01 802.11 Wi-Fi SAR v02r02 Note: This wireless device has been shown to be capable of compliance for localized specific absorption rate (SAR) for General Population/Uncontrolled Exposure limits specified in FCC 47 CFR part 2.1093 and has been tested in accordance with the measurement procedures specified in IEEE 1528-2013 and RF exposure KDB procedures. The results and statements contained in this report pertain only to the device(s) evaluated. Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 3 of 44 Version 3.0 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ......................................................................................................................... 4 EUT DESCRIPTION ................................................................................................................................................... 5 TECHNICAL SPECIFICATION ......................................................................................................................................... 5 REFERENCE, STANDARDS, AND GUILDELINES .............................................................................................. 6 SAR LIMITS ................................................................................................................................................................ 6 FACILITIES ................................................................................................................................................................. 7 DESCRIPTION OF TEST SYSTEM .......................................................................................................................... 8 EQUIPMENT LIST AND CALIBRATION ............................................................................................................. 15 EQUIPMENT’S LIST & CALIBRATION INFORMATION .................................................................................................. 15 SAR MEASUREMENT SYSTEM VERIFICATION ............................................................................................. 16 LIQUID VERIFICATION ............................................................................................................................................... 16 SYSTEM ACCURACY VERIFICATION .......................................................................................................................... 17 SAR SYSTEM VALIDATION DATA .................................................................................................................... 18 EUT TEST STRATEGY AND METHODOLOGY ................................................................................................. 21 TEST POSITIONS FOR DEVICE OPERATING NEXT TO A PERSON’S EAR ....................................................................... 21 CHEEK/TOUCH POSITION .......................................................................................................................................... 22 EAR/TI…

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Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA Page 1 of 42 SAR Plots Plot: 1# DUT: Portable Wi-Fi Phone; Type: H603W; Serial: 2ON5-1 Communication System: UID 0, 2.4G WiFi (0); Frequency: 2437 MHz;Duty Cycle: 1:1.11 Medium parameters used: f = 2437 MHz; σ = 1.824 S/m; ε r = 38.66; ρ = 1000 kg/m 3 Phantom section: Left Section DASY5 Configuration: • Probe: EX3DV4 - SN7382; ConvF(7.89, 7.89, 7.89) @ 2437 MHz; • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1325; Calibrated: 9/27/2023 • Phantom: SAM-Twin V8.0 P1aP2a; Type: QD 000 P41 AA ; Serial: 1962 • Measurement SW: DASY52, Version 52.10 (2); Head Left Cheek/WLAN 802.11b Mid/Area Scan (10x11x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (measured) = 0.205 W/kg Head Left Cheek/WLAN 802.11b Mid/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 4.725 V/m; Power Drift = 0.01 dB Peak SAR (extrapolated) = 0.236 W/kg SAR(1 g) = 0.150 W/kg; SAR(10 g) = 0.092 W/kg Maximum value of SAR (measured) = 0.205 W/kg 0 dB = 0.205 W/kg = -6.88 dBW/kg Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA Page 2 of 42 Plot: 2# DUT: Portable Wi-Fi Phone; Type: H603W; Serial: 2ON5-1 Communication System: UID 0, 2.4G WiFi (0); Frequency: 2437 MHz;Duty Cycle: 1:1.11 Medium parameters used: f = 2437 MHz; σ = 1.824 S/m; ε r = 38.66; ρ = 1000 kg/m 3 Phantom section: Left Section DASY5 Configuration: • Probe: EX3DV4 - SN7382; ConvF(7.89, 7.89, 7.89) @ 2437 MHz; • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1325; Calibrated: 9/27/2023 • Phantom: SAM-Twin V8.0 P1aP2a; Type: QD 000 P41 AA ; Serial: 1962 • Measurement SW: DASY52, Version 52.10 (2); Head Left Tilt/WLAN 802.11b Mid/Area Scan (11x12x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (measured) = 0.0907 W/kg Head Left Tilt/WLAN 802.11b Mid/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 3.806 V/m; Power Drift = 0.03 dB Peak SAR (extrapolated) = 0.339 W/kg SAR(1 g) = 0.075 W/kg; SAR(10 g) = 0.032 W/kg Maximum value of SAR (measured) = 0.122 W/kg 0 dB = 0.122 W/kg = -9.14 dBW/kg Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA Page 3 of 42 Plot: 3# DUT: Portable Wi-Fi Phone; Type: H603W; Serial: 2ON5-1 Communication System: UID 0, 2.4G WiFi (0); Frequency: 2437 MHz;Duty Cycle: 1:1.11 Medium parameters used: f = 2437 MHz; σ = 1.824 S/m; ε r = 38.66; ρ = 1000 kg/m 3 Phantom section: Right Section DASY5 Configuration: • Probe: EX3DV4 - SN7382; ConvF(7.89, 7.89, 7.89) @ 2437 MHz; • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1325; Calibrated: 9/27/2023 • Phantom: SAM-Twin V8.0 P1aP2a; Type: QD 000 P41 AA ; Serial: 1962 • Measurement SW: DASY52, Version 52.10 (2); Head Right Cheek/WLAN 802.11b Mid/Area Scan (10x11x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (measured) = 0.300 W/kg Head Right Cheek/WLAN 802.11b Mid/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 4.504 V/m; Power Drift = 0.10 dB Peak SAR (extrapolated) = 0.381 W/kg SAR(1 g) = 0.223 W/kg; SAR(10 g) = 0.127 W/kg Maximum value of SAR (measured) = 0.319 W/kg 0 dB = 0.319 W/kg = -4.96 dBW/kg Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA Page 4 of 42 Plot: 4# DUT: Portable Wi-Fi Phone; Type: H603W; Serial: 2ON5-1 Communication System: UID 0, 2.4G WiFi (0); Frequency: 2437 MHz; Duty Cycle: 1:1.11 Medium parameters used: f = 2437 MHz; σ = 1.824 S/m; ε r = 38.66; ρ = 1000 kg/m 3 Phantom section: Right Section DASY5 Configuration: • Probe: EX3DV4 - SN7382; ConvF(7.89, 7.89, 7.89) @ 2437 MHz; • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1325; Calibrated: 9/27/2023 • Phantom: SAM-Twin V8.0 P1aP2a; Type: QD 000 P41 AA ; Serial: 1962 • Measurement SW: DASY52, Version 52.10 (2); Head Right Tilt/WLAN 802.11b Mid/Area Scan (10x11x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (measured) = 0.126 W/kg Head Right Tilt/WLAN 802.11b Mid/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 4.630 V/m; Power Drift = -0.04 dB Peak SAR (extrapolated) = 0.249 W/kg SAR(1 g) = 0.093 W/kg; SAR(10 g) = 0.061 W/kg Maximum value of SAR (measured) = 0.124 W/kg 0 dB = 0.124 W/kg = -9.07 dBW/kg Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA Page 5 of 42 Plot: 5# DUT: Portable Wi-Fi Phone; Type: H603W; Serial: 2ON5-1 Communication System: UID 0, 2.4G WiFi (0); Frequency: 2437 MHz; Duty Cycle: 1:1.11 Medium parameters used: f = 2437 MHz; σ = 1.824 S/m; ε r = 38.66; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration: • Probe: EX3DV4 - SN7382; ConvF(7.89, 7.89, 7.89) @ 2437 MHz; • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1325; Calibrated: 9/27/2023 • Phantom: SAM-Twin V8.0 P1aP2a; Type: QD 000 P41 AA ; Serial: 1962 • Measurement SW: DASY52, Version 52.10 (2); Body Front/WLAN 802.11b Mid/Area Scan (10x12x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (measured) = 0.121 W/kg Body Front/WLAN 802.11b Mid/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 6.592 V/m; Power Drift = -0.07 dB Peak SAR (extrapolated) = 0.148 W/kg SAR(1 g) = 0.092 W/kg; SAR(10 g) = 0.058 W/kg Maximum value of SAR (measured) = 0.131 W/kg 0 dB = 0.131 W/kg = -8.83 dBW/kg Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA Page 6 of 42 Plot: 6# DUT: Portable Wi-Fi Phone; Type: H603W; Serial: 2ON5-1 Communication System: UID 0, 2.4G WiFi (0); Frequency: 2437 MHz; Duty Cycle: 1:1.11 Medium parameters used: f = 2437 MHz; σ = 1.824 S/m; ε r = 38.66; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration: • Probe: EX3DV4 - SN7382; ConvF(7.89, 7.89, 7.89) @ 2437 MHz; • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn132…

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Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 1 of 5 Version 3.0 APPENDIX E RETURN LOSS&IMPEDANCE MEASUREMENT Equipment Details: Description: Dipole Manufacturer: Speag Model Number: D2450V2 Serial Number: 1103 Calibration Date: 2024/03/26 Calibrated By: Bob Lu Signature: All Calibration have been conducted in the closed laboratory facility: Lab Temperature 18°C-25°C and humidity < 70% The calibration methods and procedures used were as detailed in: KDB Publication Number: “KDB865664 D01 SAR Measurement 100 MHz to 6 GHz” 1.The return-loss does not deviate more than 20% from the previous measurement and meets the required 20dB minimum return-loss requirement. 2.The measurement of real or imaginary parts of impedance does not deviate more than 5Ω from the previous measurement. Calibrated Equipment: Equipment Model S/N Calibration Date Calibration Due Date Simulated Tissue Liquid Head HBBL600-10000V62200808-2 Each Time SAM Twin Phantom SAM-Twin V8.0 1962 NCR NCR Network Analyzer E5071C SER MY46519680 2023/06/08 2024/06/07 Network Analyzer Calibration Kit 50 Ω 51026 NCR NCR Test Data: Frequency (MHz) Simulated Liquid Parameter Measured Value Target Value Deviation Reference Range Results 2450 Head Return Loss 25.308 dB 24.161 dB 4.747 % ±20%; > 20dB Pass Real Impedance 56.592 Ω 53.467 Ω 3.125 Ω ≤ 5 Ω Pass Imaginary Impedance 0.829 Ω 5.400 Ω -4.571 Ω ≤ 5 Ω Pass Note: Return Loss Deviation = (Measured-Target)/Target×100% Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 2 of 5 Version 3.0 Dipole, 2450MHz, 1103 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 3 of 5 Version 3.0 Equipment Details: Description: Dipole Manufacturer: Speag Model Number: D5GHzV2 Serial Number: 1374 Calibration Date: 2024/03/26 Calibrated By: Bob Lu Signature: All Calibration have been conducted in the closed laboratory facility: Lab Temperature 18°C-25°C and humidity < 70% The calibration methods and procedures used were as detailed in: KDB Publication Number: “KDB865664 D01 SAR Measurement 100 MHz to 6 GHz” 1.The return-loss does not deviate more than 20% from the previous measurement and meets the required 20dB minimum return-loss requirement. 2.The measurement of real or imaginary parts of impedance does not deviate more than 5Ω from the previous measurement. Calibrated Equipment: Equipment Model S/N Calibration Date Calibration Due Date Simulated Tissue Liquid Head HBBL600-10000V62200808-2 Each Time SAM Twin Phantom SAM-Twin V8.0 1962 NCR NCR Network Analyzer E5071C SER MY46519680 2023/06/08 2024/06/07 Network Analyzer Calibration Kit 50 Ω 51026 NCR NCR Test Data: Frequency (MHz) Simulated Liquid Parameter Measured Value Target Value Deviation Reference Range Results 5250 Head Return Loss 22.303 dB 23.781 dB -6.215 % ±20%; > 20dB Pass Real Impedance 44.252 Ω 45.776 Ω 1.524 Ω ≤ 5 Ω Pass Imaginary Impedance -2.702 Ω -4.545 Ω 1.843 Ω ≤ 5 Ω Pass 5800 Head Return Loss 29.943 dB 27.331 dB 9.557 % ±20%; > 20dB Pass Real Impedance 50.363 Ω 54.232 Ω -3.869 Ω ≤ 5 Ω Pass Imaginary Impedance -2.534 Ω 1.475 Ω -4.009 Ω ≤ 5 Ω Pass Note: Return Loss Deviation = (Measured-Target)/Target×100% Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 4 of 5 Version 3.0 Dipole, 5250MHz, 1374 Bay Area Compliance Laboratories Corp.(Shenzhen) Report No.: 2401V86481E-SAA TR-EM-SA005 Page 5 of 5 Version 3.0 Dipole, 5800MHz, 1374

东莞市一佳电子通讯科技有限公司 Dongguan YiJia Electronics Communication Technology Co.,Ltd. 规格承认书 SPECIFICATION FOR APPROVAL 日期 Date 2024/06/20 编号 File No 24062002 版本 Revision 1.0 客户 CUSTOMER: 客户料号 CUSTOMER NO: H603 品名 WIFI 1 Antenna L 140mm MHF 品名 PART NAME: WIFI 1 Antenna L=140mm MHF 供方料号 SUPPLIER NO: YJL01.106.068.302A 送样日期 Date: 送样数量 Q‘TY: 客户确认CUSTOMER APPROVED BY APPROVALCHIEFSUPERVISOR 供方确认SUPPLIER SIGNATURE APPROVALCHECKDESIGN add：东莞市长安镇沙头社区木鱼路59号元富工业区Tel:0769-82586086 Fax:0769-82586086 APPROVALCHECKDESIGN ChenGuoqiangXieLiChenXingyi YJ-RD-F04-A Fanvil Yuanfu Industrial Zone, No. 59, Muyu Road, Shatou Community, Chang'an Town, Dongguan City 承认书项目表 NO . 内容 （Contents） 页数 （Number of Page） 页码 （Page Code） 1 承认书封面（Spec Cover） 11 承认书封面（p） 2 承认书项目表（Spec Item ） 12 3 工程成品图（Drawing） 13 4 天线规格（Antenna Specification） 14 5 S参数测试（S Parameter ） 15 6 无源测试（Passive Test ） 36 ~ 8 7 方向图（Radiation Pattern ） 29 ~ 10 8 有源测试（Active Test ） 211 ~ 12 9 天线装配图（At P fil） 313 159 天线装配图（Antenna Profile） 313 ~ 15 10 11 add：东莞市长安镇沙头社区木鱼路59号元富工业区Tel:0769-82586086 Fax:0769-82586086 12N/AN/AN/A 13--- Yuanfu Industrial Zone, No. 59, Muyu Road, Shatou Community, Chang'an Town, Dongguan City N/AN/AN/A N/AN/AN/A 天线规格 Antenna Specification Electrical Properties Frequency 2.4-2.5GHz 5.15-5.85GHz Impedance50 Ohm Nominal V.S.W.R2.0 Max Gain 2.9 [email protected] Gain 2.7 [email protected] RadiationOmni-directional PolarizationLinear Physical Properties Connector 3代IPEX Cable Type O.D.0.81mm低损耗 Cable Length140mm Cable ColorBlack add：东莞市长安镇沙头社区木鱼路59号元富工业区Tel:0769-82586086 Fax:0769-82586086 Operating Temp.-40 ~ +85 ̊C Storage Temp / Humidity 25±5 ̊C / <70% Yuanfu Industrial Zone, No. 59, Muyu Road, Shatou Community, Chang'an Town, Dongguan City Antenna Performance TestAntenna Performance Te s t AgilentAgilent E5071B S11 ParameterParameter Test // WiFi 1 AntennaAntenna add：东莞市长安镇沙头社区木鱼路59号元富工业区Tel:0769-82586086 Fax:0769-82586086 Yuanfu Industrial Zone, No. 59, Muyu Road, Shatou Community, Chang'an Town, Dongguan City Antenna Passive TestAntenna Passive Te s t Z Y X X Z Y add：东莞市长安镇沙头社区木鱼路59号元富工业区Tel:0769-82586086 Fax:0769-82586086 Yuanfu Industrial Zone, No. 59, Muyu Road, Shatou Community, Chang'an Town, Dongguan City Passive Test For WiFi 1 Antenna （ 2.4G ） FreqEffiEffiGain (MHz)(%)(dB)(dBi) 2400 57.2-2.42.2 2410 57.4-2.42.1 2420 57.3-2.42.0 2430 58.1-2.42.3 2440 58.2-2.42.3 2450 60.5-2.22.7 2460 58.9-2.32.5 2470 60.7-2.23.1 2480 58.1-2.42.8 add：东莞市长安镇沙头社区木鱼路59号元富工业区Tel:0769-82586086 Fax:0769-82586086 2490 58.3-2.32.9 2500 56.0-2.52.6 Yuanfu Industrial Zone, No. 59, Muyu Road, Shatou Community, Chang'an Town, Dongguan City Passive Test For WiFi 1 Antenna (5.8G) FreqEffiEffiGain (MHz)(%)(dB)(dBi) 5150 45.5-3.40.7 5200 47.1-3.30.9 5250 42 53703 5250 42.5-3.70.3 5300 39.9-4.0-0.4 5350 39.8-4.0-0.1 5400 43.6-3.60.7 5450 44.2-3.60.8 5500 41.8-3.80.6 5550 48.8-3.11.5 5600 53.7-2.71.7 5650 47.4-3.21.3 5700 52.0-2.81.6 5750 60 52224 add：东莞市长安镇沙头社区木鱼路59号元富工业区Tel:0769-82586086 Fax:0769-82586086 5750 60.5-2.22.4 5800 51.3-2.92.1 5850 56.0-2.52.7 Yuanfu Industrial Zone, No. 59, Muyu Road, Shatou Community, Chang'an Town, Dongguan City Radiation Pattern For WIFI 1 Antenna 2400MHz 2450MHz 2500MHz add：东莞市长安镇沙头社区木鱼路59号元富工业区Tel:0769-82586086 Fax:0769-82586086 Yuanfu Industrial Zone, No. 59, Muyu Road, Shatou Community, Chang'an Town, Dongguan City 5500MHz 5150MHz 5850MHz add：东莞市长安镇沙头社区木鱼路59号元富工业区Tel:0769-82586086 Fax:0769-82586086 Yuanfu Industrial Zone, No. 59, Muyu Road, Shatou Community, Chang'an Town, Dongguan City Antenna Active TestAntenna Active Te s t Z Y X X Z Y add：东莞市长安镇沙头社区木鱼路59号元富工业区Tel:0769-82586086 Fax:0769-82586086 Yuanfu Industrial Zone, No. 59, Muyu Road, Shatou Community, Chang'an Town, Dongguan City Active Test For WIFI Band Channel Data Rate TRP EIRP Data Rate TIS EIS 1 12.0 14.9-85.6 -88.5 WIFI 2.4G 802.11b 11Mbps11Mbps7 12.9 16.7-85.2 -88.7 13 12 316 7-85 3-88 1 13 12.316.7-85.3-88.1 36 12.6 17.7-75.1 -79.3 WIFI 5G 802.11a 6Mbps54Mbps100 13.7 19.4-74.8 -79.6 add：东莞市长安镇沙头社区木鱼路59号元富工业区Tel:0769-82586086 Fax:0769-82586086 165 13.2 18.3-74.3 -79.5 Yuanfu Industrial Zone, No. 59, Muyu Road, Shatou Community, Chang'an Town, Dongguan City DeviceDevice add：东莞市长安镇沙头社区木鱼路59号元富工业区Tel:0769-82586086 Fax:0769-82586086 Yuanfu Industrial Zone, No. 59, Muyu Road, Shatou Community, Chang'an Town, Dongguan City WiFi 1 Antenna add：东莞市长安镇沙头社区木鱼路59号元富工业区Tel:0769-82586086 Fax:0769-82586086 Yuanfu Industrial Zone, No. 59, Muyu Road, Shatou Community, Chang'an Town, Dongguan City WiFi1 Antenna WiFi2Antenna add：东莞市长安镇沙头社区木鱼路59号元富工业区Tel:0769-82586086 Fax:0769-82586086 WiFi2 Antenna Yuanfu Industrial Zone, No. 59, Muyu Road, Shatou Community, Chang'an Town, Dongguan City

东莞市一佳电子通讯科技有限公司 Dongguan YiJia Electronics Communication Technology Co.,Ltd. 规格承认书 SPECIFICATION FOR APPROVAL 日期 Date 2024/06/20 编号 File No 24062001 版本 Revision 1.0 客户 CUSTOMER: 客户料号 CUSTOMER NO: H603 品名 WIFI 2 Antenna 品名 PART NAME: WIFI 2 Antenna 供方料号 SUPPLIER NO: YJL01.106.068.301A 送样日期 Date: 送样数量 Q‘TY: 客户确认CUSTOMER APPROVED BY APPROVALCHIEFSUPERVISOR 供方确认SUPPLIER SIGNATURE APPROVALCHECK…

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