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2AEZ3-YZF088Wireless HDMI Extender

Shenzhen Yunzuo Electronics Co., Ltd.
Wireless HDMI Extender - FCC ID 2AEZ3-YZF088 - Shenzhen Yunzuo Electronics Co., Ltd.
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Application Details

Equipment Class
NII - Unlicensed National Information Infrastructure TX
Date of Grant
Nov 19, 2022
Application Purpose
Original Equipment
Date of Application
Nov 17, 2022
Equipment Note
Wireless HDMI Extender
Frequency Range
5180.00000000 - 5240.00000000
Company
Shenzhen Yunzuo Electronics Co., Ltd.
Country
China

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

RX TX DC/12V DC/12V Sound Remote control Projector TV Receiver(RX) ports layout Transmitter(TX) ports layout This KVM wireless HDMI extender with 5Ghz smooth and stable transmission adopts the standard 802.11AC protocol to transmit high-definition image/video and exquisite audio through 5G WiFi. The device can transmit HDMI signals from DVDs, set-top boxes, laptop and other devic- es to display devices such as monitors, projectors, and TVs, thereby realizing one-to-multiple applications. The transmission distance can reach 656 feet (200 meters) in an open place, and the included KVM function makes long-distance control more con- venient. Feature: Support multiple RXs and multiple TXs, matches up to 9 TXs/ RXs Supports 5Ghz stable transmission range up to 656 feet (200 meters) without interference/ With KVM function, support to connect a mouse and keyboard on the RX side to remote- ly control the TX side’s device/ Can across the wall or floor, the transmission distance will be shortened to 10 meters. Support IR infrared remote control. Plug and play, no drivers required. Specification: Power Input: DC 12V/1A. Infrared (IR) Interface Type: 3.5mm. WiFi Protocol: standard 802.11 b/g/n/ac. Maximum Power Consumption: MAX 7W. Maximum Video Resolution: 1920X1080 @60Hz. Transmission Distance: up to 656 FT in open space. Package Included: 1*Transmitter (TX) 1*Receiver (RX) 2*IR Cables 2*HDMI Cables 1*Aux Cable 2*Power Adapter 1*User Manual Receiver port description: 1. USB port: FW upgrade. 2. MODE button: Click to switch the display mode, long press to switch the channel bit. 3. POWER light: Lighting when power is supplied. 4. LINK light: Lighting on when receiver and transmitter are connected successfully. Flashing when data is transmitting. 5. STA light: Lighting on when HDMI is connected successfully. Flashing when data is transmitting. 6. Mode 1 light (Display mode): Light off is Graphic Mode with short-latency. Light on is Video mode with less packet loss rate. 7. Mode 2 light (Channel bit): Light on to adjust the high bit rate channel. Light off to adjust low bit rate channel. 8. Light 1,2,4,8: Channel signal on when the channel is selected (binary). 9. ID button: Click to switch the channel ID. 10. SW Mode: Enables achieve multiple transmitters to a single Receiver. 11. SP Mode: Enables a single transmitter to be connected to multiple Receivers. 12. Antenna. 13. "DC IN" port: DC12V power hole. 14. Reset button: After plugging in the power, press and hold for 9 seconds to restore the factory settings. 15. HDMI OUT port: Connect your monitor via HDMI port. 16. AUDIO OUT port. 17. IR IN port: supports remote IR remote input. 18. Antenna. USBUSBUSB1248ID SW SP MODEPOWERLINKSTAMODE 1 MODE 2 AntennaAntenna HDMI OutDC/12V Ret AudioIR USB1248ID SW SP MODEPOWERLINKSTAMODE 1 MODE 2 AntennaAntenna HDMI OutHDMI lnDC/12V Ret IR Transmitter port description: 1. USB port: FW upgrade. 2. MODE button: Click to switch the display mode, long press to switch the channel bit. 3. POWER light: Lighting when power is supplied. 4. LINK light: Lighting on when receiver and transmitter are connected successfully. Flashing when data is transmitting. 5. STA light: Lighting on when HDMI is connected successfully. Flashing when data is transmitting. 6. Mode 1 light (Display mode): Light off is Graphic Mode with short-latency. Light on is Video mode with less packet loss rate. 7. Mode 2 light (Channel bit): Light on to adjust the high bit rate channel. Light off to adjust low bit rate channel. 8. Light 1,2,4,8: Channel signal on when the channel is selected (binary). 9. ID button: Click to switch the channel ID. 10. SW Mode: Enables achieve multiple transmitters to a single Receiver. 11. SP Mode: Enables a single transmitter to be connected to multiple Receivers. 12. Antenna. 13. "DC IN" port: DC12V power hole. 14. Reset button: After plugging in the power, press and hold for 9 seconds to restore the factory settings. 15. HDMI OUT port: Connect your monitor via HDMI port. 16. HDMI IN port: Connect your device via HDMI port. 17. IR OUT port: Supports remote IR remote output. 18. Antenna. Connection diagram HDMI Splitter over WiFi(1 to N) TX RX RX RX SP Mode: Enables a single TX to be connected to multiple RXs. PS: Before using the SP mode to pair multiple a single TX to multiple RXs, please make sure that the TX and RX match each other successfully How to Connect: 1. Power TX and RX, switch both to SP mode(make sure TX and RX had been paired). 2. Plug TX to laptop or other HDMI output devices; Plug RX to TV or other HDMI input devices. 3. When the TX is connected to the device and there is an HDMI signal, wait for 3-5s, the TX will automatically transmit the HDMI signal to all RX devices that matched it. (Can be connected with 9 RXs at the same time). First Time Paired TX & RX: 1. When TX and RX are powered on, switch RX and TX to SP mode. 2. Use an HDMI cable to connect HDMI OUT of RX to HDMI IN of TX to pair. 3. After the connection is successful, the STA light of TX and RX will flash. When both STA lights are always on, the matching is successful. 4. After paired, they will auto-connect next time. * To clear the pairing, please press and hold the RX’s REST button for 5 seconds, then power off and restart. Equipment Instructions Introduction IR OUT IR IN HDMI KVM Swtirch over WiFi(1 to 1,N to 1) SW Mode:Enables achieving multiple TX to single RX. PS: Before using the SW mode to pair multiple TX to a single RX, please make sure that the RX and TX are successfully matched with each other. If the matching is successful, the upper right corner of the display screen will show the number of successfully matched TXs. If the displayed number of matches is inconsistent, you need to pair the RX with the TX one by one. How to Connect: 1. Power TX and RX, switch both to SW mode(make sure TX and RX had been paired) . 2. Plug TX to laptop or other HDMI output devices; Plug RX to TV or other HDMI input devices. 3. Set the channel of e…

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Attestation Statements

Shenzhen Yunzuo Electronics Co., Ltd. Model Difference Product Name: Wireless HDMI Extender Model Number: YZ-F088, YZ-F006, YZ-F007, HY-HI3520, HY-3520, A8, MF-WE1080-KVM, YZ-F008, YZ-F009 FCC Identifier: 2AEZ3-YZF088 Hereby state that all the models are the same circuit and module, except the model name. Regards Sincerely Client’s signature Name: Yuyun Qing Date: 2022-11-07 Title: Manager Signature of applicant:

Cover Letter(s)

Shenzhen Yunzuo Electronics Co., Ltd. 1/1 Letter of Authorization Company: Shenzhen Yunzuo Electronics Co., Ltd. Address: Unit 04, 7/F, Bright way tower, NO.33 Mong Kok Road, Kowloon, HK. Product Name: Wireless HDMI Extender Model Number: YZ-F088, YZ-F006, YZ-F007, HY-HI3520, HY-3520, A8, MF-WE1080-KVM, YZ-F008, YZ-F009 FCC Identifier: 2AEZ3-YZF088 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Yuyun Qing Date: 2022-11-07 Title: Manager Signature of applicant:

Cover Letter(s)

Shenzhen Yunzuo Electronics Co., Ltd. 1/1 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2022-11-07 Subject: Request for Confidentiality FCC ID: 2AEZ3-YZF088 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual No ☐ Internal Photos No ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Yuyun Qing Title: Manager

Cover Letter(s)

Shenzhen Yunzuo Electronics Co., Ltd. FCC Software Configuration Control Declaration Date: Nov. 07, 2022 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Company: Shenzhen Yunzuo Electronics Co., Ltd. Address: Unit 04, 7/F, Bright way tower, NO.33 Mong Kok Road, Kowloon, HK. Product Name: Wireless HDMI Extender Model Number: YZ-F088, YZ-F006, YZ-F007, HY-HI3520, HY-3520, A8, MF-WE1080-KVM, YZ-F008, YZ-F009 FCC Identifier: 2AEZ3-YZF088 Regarding FCC Country Code Selection guidelines identified in KDB 594280. “All applications for equipment authorization for transmitters that can have radio parameters, or other technical parameters, reported to the Commission set by software must have an attestation indicating that no third party will have software, or configuration controI, to program the device out of compliance of the technical rules under which it has been certified.” We declare that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. Name: Yuyun Qing Date: 2022-11-07 Title: Manager Signature of applicant:

External Photos

ANT1 WIFI 5G ANT2 WIFI 5G

ID Label/Location Info

Size:24*20mm M/N: YZ-F088 FCC ID: 2AEZ3-YZF088 Label location

RF Exposure Info

FCC ID: 2AEZ3-YZF088 RF Exposure Evaluation Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 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 Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Test Result of RF Exposure Evaluation wifi 5G mode: ANT1&ANT2 MIMO Channel Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result Antenna1 Antenna2 Antenna1 Antenna2 Antenna1 Antenna2 802.11a 10.986 11.252 12.5487 13.3414 0.00086 0.00092 1.0 PASS 802.11n HT20 11.065 10.647 12.7791 11.6065 0.00088 0.00080 1.0 PASS 802.11n HT40 11.101 10.449 12.8855 11.0892 0.00088 0.00076 1.0 PASS 802.11ac HT20 11.054 10.765 12.7468 11.9261 0.00088 0.00082 1.0 PASS 802.11ac HT40 10.62 10.486 11.5345 11.1841 0.00079 0.00077 1.0 PASS 802.11ac HT80 10.361 10.287 10.8668 10.6832 0.00075 0.00073 1.0 PASS Remark: antenna gain=-4.62dBi For Simultaneous transmitting, 1): The sum of the ratios of the spatially averaged results to the applicable frequency dependent MPE limits = 0.00088/1 + 0.00082/1 = 0.0017< 1 Since the sum of the MPE ratios for all simultaneously transmitting antennas incorporated in the device is ≤ 1.0, the EUT is considered to satisfy MPE compliance for simultaneous transmission operations.

Test Report

ShenzhenYuShengCommunicationsElectronicsco.,LTD TEL:+860755-28640107FAX:+860755-28694967 工厂地址:深圳市龙岗区横岗镇坳背一村坳西路102号3-4楼 深圳市 深圳市 雨盛通讯电子 雨盛通讯电子 有限公司 有限公司 版本:A1 客户 : 品名规格 DESCRIPTION: 料号 PARTNO.: 客户料号 CUSPARTNO.: 日期 DATE: 呈样签章: 工程 ENGINEERINGDEPARTMENT 品保 QCDEPARTMENT 业务 SALESDEPARTMENT 客户承认签章: 工程 ENGINEERINGDEPARTMENT 品保 QCDEPARTMENT 采购 PURCHASINGDEPARTMENT ж客户确认样品附意栏: 承认书 APPROVAL YS020-0002X 2022-8-26 ShenzhenYuShengCommunicationsElectronicsco.,LTD TEL:+860755-28640107FAX:+860755-28694967 工厂地址:深圳市龙岗区横岗镇坳背一村坳西路102号3-4楼 深圳市 深圳市 雨盛通讯电子 雨盛通讯电子 有限公司 有限公司 电器技术参数 电性能指标 ElectricalSpecifications 频率范围 5100-5300MHZ FrequencyRange 5100-5300MHZ 电压驻波比 ≤2.0 VSWR ≤2.0 增益 5.2G: -4.62dBi GAIN 5.2G: -4.62dBi 输入阻抗 50ΩInputImpedance50Ω 机械指标 MechanicalSpecifications 天线颜色 黑色 AntennaColor black 接口形式 SMAInputconnectorSMA 天线长度 109mmCablelength109mm 工作温度 -40°C~+85°C WorkingTemperature -40°C~+85°C 工作湿度 20~80%WorkingHumidity20~80% 产品图片: ShenzhenYuShengCommunicationsElectronicsco.,LTD TEL:+860755-28640107FAX:+860755-28694967 工厂地址:深圳市龙岗区横岗镇坳背一村坳西路102号3-4楼 深圳市 深圳市 雨盛通讯电子 雨盛通讯电子 有限公司 有限公司 规格图: ÌÚ ›∏øÆøΩ ̈ªÆ∑≠ ̈∑Ω≠ Ω ́Æ™ª ÌÚÔ ÕÔÔÒ Õ...Œ ÌÚÔÚÔ fl≤ ̈ª≤≤ø ∞ªÆ∫±Æ≥ø≤Ωª 5180MHz 5220MHz 5240MHz ÏÚ 2‹ Œøº∑ø ̈∑±≤ Ω∏øÆøΩ ̈ªÆ∑≠ ̈∑Ω≠ ±∫ ø≤ ̈ª≤≤ø All frequencies have been checked, and only the worst test data is shown in the report.

Test Report

Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20221101013E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 69 FCC Part 15E Test Report FCC ID: 2AEZ3-YZF088 Applicant: Shenzhen Yunzuo Electronics Co., Ltd. Address: Unit 04, 7/F, Bright way tower, NO.33 Mong Kok Road, Kowloon, HK. Manufacturer: Shenzhen Yunzuo Electronics Co., Ltd. Address: Unit 04, 7/F, Bright way tower, NO.33 Mong Kok Road, Kowloon, HK. EUT: Wireless HDMI Extender Trade Mark: yunzuo Model Number: YZ-F088 YZ-F006, YZ-F007, HY-HI3520, HY-3520, A8, MF-WE1080-KVM, YZ-F008, YZ-F009 Date of Receipt: Oct. 24, 2022 Test Date: Oct. 24, 2022 - Nov. 01, 2022 Date of Report: Nov. 01, 2022 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China Applicable Standards: FCC PART 15 E 15.407 ANSI C63.10:2013 Test Result: Pass Report Number: DL-20221101013E Prepared (Test Engineer): Pxing Huang Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20221101013E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 69 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 5 1.1 MEASUREMENT UNCERTAINTY 5 2 . GENERAL INFORMATION 6 2.1 GENERAL DESCRIPTION OF EUT 6 2.2 DESCRIPTION OF TEST MODES 7 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 8 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 8 2.5 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 8 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 9 3 . EMC EMISSION TEST 10 3.1 CONDUCTED EMISSION MEASUREMENT 10 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 10 3.1.2 TEST PROCEDURE 10 3.1.3 DEVIATION FROM TEST STANDARD 10 3.1.4 TEST SETUP 11 3.1.5 EUT OPERATING CONDITIONS 11 3.1.6 TEST RESULTS 11 3.2 RADIATED EMISSION MEASUREMENT 14 3.2.1 RADIATED EMISSION LIMITS 14 3.2.2 TEST PROCEDURE 15 3.2.3 DEVIATION FROM TEST STANDARD 15 3.2.4 TEST SETUP 15 3.2.5 EUT OPERATING CONDITIONS 16 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 17 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 18 3.2.8 TEST RESULTS (1GHZ~40GHZ) 20 3.3 RADIATED BAND EMISSION MEASUREMENT 24 3.3.1 TEST REQUIREMENT: 24 3.3.2 TEST PROCEDURE 24 3.3.3 DEVIATION FROM TEST STANDARD 24 3.3.4 TEST SETUP 24 3.3.5 EUT OPERATING CONDITIONS 24 4 . PEAK OUTPUT POWER 27 4.1 APPLIED PROCEDURES / LIMIT 27 4.1.1 TEST PROCEDURE 27 4.1.2 DEVIATION FROM STANDARD 27 4.1.3 TEST SETUP 27 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20221101013E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 69 Table of Contents Page 4.1.4 EUT OPERATION CONDITIONS 27 4.1.5 TEST RESULTS 28 5 . POWER SPECTRAL DENSITY TEST 36 5.1 APPLIED PROCEDURES / LIMIT 36 5.1.1 TEST PROCEDURE 36 5.1.2 DEVIATION FROM STANDARD 36 5.1.3 TEST SETUP 36 5.1.4 EUT OPERATION CONDITIONS 36 5.1.5 TEST RESULTS 37 6 . 26DB&99% BANDWIDTH TEST 45 6.1 APPLIED PROCEDURES / LIMIT 45 6.1.1 TEST PROCEDURE 45 6.1.2 DEVIATION FROM STANDARD 45 6.1.3 TEST SETUP 45 6.1.4 EUT OPERATION CONDITIONS 45 6.1.5 TEST RESULTS 46 7 . DUTY CYCLE TEST SIGNAL 53 7.1 APPLIED PROCEDURES / LIMIT 53 7.1.1 TEST PROCEDURE 53 7.1.2 DEVIATION FROM STANDARD 53 7.1.3 TEST SETUP 53 7.1.4 EUT OPERATION CONDITIONS 53 7.1.5 TEST RESULTS 54 8 . FREQUENCY STABILITY 57 8.1 APPLIED PROCEDURES / LIMIT 57 8.1.1 TEST PROCEDURE 57 8.1.2 DEVIATION FROM STANDARD 57 8.1.3 TEST SETUP 57 8.1.4 EUT OPERATION CONDITIONS 57 8.1.5 TEST RESULTS 58 9 . TRANSMISSION IN THE ABSENCE OF DATA 60 9.1 STANDARD REQUIREMENT 60 9.2 TEST RESULT 60 10 . ANTENNA REQUIREMENT 60 10.1 STANDARD REQUIREMENT 60 10.2 EUT ANTENNA 60 11 . TEST SEUUP PHOTO 61 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20221101013E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 69 Table of Contents Page 12 . EUT PHOTO 63 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20221101013E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 69 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.407) , Subpart E Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.407(b), 15.209 Radiated Spurious Emission PASS 15.407 (b) Band Edge Emission PASS 15.407 (a) Peak Output Power PASS 15.407 (a) Power Spectral Density PASS 15.407(e) 26dB bandwidth and 99%dB Bandwidth PASS 15.407(g) Frequency Stability PASS 15.407(c) Transmission in case of Absence of Information PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report 1.1 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2,providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±2.56dB 2 RF power,conducted ±0.42dB 3 Spurious emissions,conducted ±2.76dB 4 All emissions,radiated(<1G) ±3.65dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% 8 Bandwidth ±0.2MHz 9 Power Spectral Density ±2.45dBm 10 Frequency Stability ±0.3MHz 11 DUTY CYCLE ±0.53dB Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20221101013E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 6 of 69 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Product Name: Wireless HDMI Extender Trademark yunzuo Model No.: YZ-F088 YZ-F006, YZ-F007, HY-HI3520, HY-3520, A8, MF-WE1080-KVM, YZ-F008, YZ-F009 Model Difference The product's different for model number and appearance color. Operation Frequency: 5180-5240MHz(802.11a/n/ac(HT20)) 5190-5230MHz(802.11…

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Test Setup Photos

Radiated Measurement Photos Conducted Measurement Photos

Contact Information

Applicant

Yuyun Qing
[email protected]0755-28987082Fax: 0755-28987654

Technical Contact

Shenzhen DL Testing Technology Co., Ltd.Jade Yang
[email protected]400-688-3552

Shenzhen · China

Test Firm

Shenzhen DL Testing Technology Co., Ltd.Jade Yang
[email protected]400-688-3552

Technical Specifications

#Rule PartsFrequency RangePower Output
115E5.18 GHz - 5.24 GHz24.70 mW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. The device contains 20MHz, 40MHz and 80MHz bandwidth.

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