2AC23-D3KWIFI Module

Hui Zhou Gaoshengda Technology Co.,LTD

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Application Details

Equipment Class: NII - Unlicensed National Information Infrastructure TX
Date of Grant: Jun 05, 2025
Application Purpose: Original Equipment
Equipment Note: WIFI Module
Frequency Range: 5180.00000000 - 5240.00000000
Company: Hui Zhou Gaoshengda Technology Co.,LTD
Country: China

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Users Manual

Hui Zhou Gaoshengda Technology Co., LTD D3KR1001 PAGE 1 Version 1.0 WIFI Module IEEE 802.11 a/b/g/n 1T/1R Model Number: D3KR1001 Product Descrition The D3KR1001 is a complete 2.4GHz/5GHz WIFI 1×1 module. This module provides IEEE 802.11n MAC/base band/radio.The WLAN operation supports 20MHz,40MHz channels for data rates up to 150Mbps. It fully complies with IEEE 802.11 a/b/g/n feature rich wireless connectivity at high standards,delivers reliable,cost-effective, throughput from an extended distance. Product Features ◆ Complies with IEEE 802.11b/g/n for 2.4GHz，IEEE 802.11a/n for 5GHz ◆ One transmit and one receive path(1T1R) ◆ Works with all existing network nfrastructure. ◆ Capable of up to 128-Bit WEP Encryption. ◆ Freedom to roam while staying connected. ◆ UP to 150Mbps High-Speed Transfer Rate in 802.11n mode of operation. ◆ Operating Systems：Linux, Windows. ◆ Low power consumption. ◆ Easy to install and configure. ◆ High speed usd 2.0 interface. ◆ROHS compliant Product Specification Model D3KR1001 Product Name WIFI Module Standard 802.11 a/b/g/n Interface USB Data Transfer Rate MAX 150Mbps Modulation Method DQPSK,DBPSK,CCK(802.11b) QPSK,BPSK,16QAM,64QAM with OFDM (802.11g) QPSK,BPSK,16QAM,64QAM with OFDM (802.11n) QPSK,BPSK,16QAM,64QAM with OFDM (802.11a) Frequency Band 2.4G: 2412~2462 MHz 5G: 5150~5350MHz, 5470~5725MHz，5725~5850MHz Operation Mode Infrastructure Security WEP, TKIP, AES, WPA, WPA2 Operating Voltage 3.3V±10% Current Consumption ＜1000mA Antenna Type PIFA Operating Temperature 0 ~ 70°C ambient temperature Storage Temperature -40 ~ 80°C ambient temperature Humidity 5 to 95 % maximum (non-condensing) NOTICE: ◆please keep this product and accessories attached to the places which children can't touch; ◆do not splash water or other liquid onto this product, otherwise it may cause damage; ◆do not put this product near the heat source or direct sunlight, otherwise it may cause deformation or malfunction; ◆please keep this product away from flammable or naked flame; ◆please do not repair this product by yourself. Only qualified personnel can be repaired. Hui Zhou Gaoshengda Technology Co., LTD D3KR1001 PAGE 2 Version 1.0 FCC Statement 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 against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following 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. This equipment 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 2.2 This module has been assessed against the following FCC rule parts: CFR 47 FCC Part 15 C (15.247, DTS and DSS) and CFR 47 FCC Part 15 E (NII). It is applicable to the modular transmitter 2.3 This radio transmitter 2AC23-D3K has been approved by Federal Communications Commission to operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna types not included in this list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited for use with this device. The concrete contents to check are the following three points. １) Maximum antenna gains are shown in item 2.7 below. ２) Should be installed so that the end user cannot modify the antenna ３) Feed line should be designed in 50ohm Fine-tuning of return loss etc. can be performed using a matching network. The antenna shall not be accessible for modification or change by the end user. 2.4 The module complies with FCC Part 15.247 / Part 15.407 and apply for Single module approval. 2.5 Trace antenna designs: applicable. Any deviation(s) from the defined parameters of the antenna trace, as described by the instructions, require that the host product manufacturer must notify the module grantee that they wish to change the antenna trace design. In this case, a Class II permissive change application is required to be filed by the grantee, or the host manufacturer can take responsibility through the change in FCC ID (new application) procedure followed by a Class II permissive change application. The device must be professionally installed. The intended use is generally not for the general public. It is generally for industry/commercial use. The connector is within the transmitter enclosure and can only be accessed by disassembly of the transmitter that is not normally required. The user has no access to the connector. Installation must be controlled. Installation requires special training. Hui Zhou Gaoshengda Technology Co., LTD D3KR1001 PAGE 3 Version 1.0 2.6 This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other anten…

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Users Manual

User manual Supplementary information a) Trace layout and dimensions including specific designs for each type: 1. Layout of trace design, parts, antenna, connectors, and isolation requirements: 2. Boundary limits of size, thickness, length, width, shape(s), dielectric contain, and impedance must be clearly described for each type of antenna: PCB Antenna trace antenna Dimension: Note: 1. RF trace between module RF pinout to antenna width is 0.22mm. 2. RF trace between module and antenna impedance is 50ohm. IPEX connector information: Size: Connector 1 IPEX Male pin 50Ω Surface mount varies b) Appropriate parts of manufacturers and specifications: Information about devices on RF lines: Parts list Parts number Size Manufacturer Tuning 1/0Ω / 0201 varies If customers completely refer to our antenna design for their own design, the antenna performance should also be the same as ours. C) Test procedures and design verifications: d) Production test procedures for ensuring compliance

Internal Photos

Internal Photographs Page 2 of 2 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Internal View of EUT-1 Internal View of EUT-2

Test Setup Photos

Appendix II Setup Photographs RADIATED RF MEASUREMENT SETUP (ABOVE 1 GHz) MEASUREMENT POSITION MEASUREMENT POSITION (X axis) MEASUREMENT POSITION (Y axis) MEASUREMENT POSITION (Z axis) RADIATED RF MEASUREMENT SETUP (30MHz~1GHz) RADIATED RF MEASUREMENT SETUP (Below 30MHz) POWERLINE CONDUCTED EMISSIONS MEASUREMENT SETUP

Test Report

S S P P E E C C I I F F I I C C A A T T I I O O N N SHEET FOR APPROVAL CUST OMER(客户名称) 高盛达 CS P/N(客户机种) PA RT NAME(品名) WIFI Antenna FREQUENCY(频率) 2400-25 00MHz 5150-5850 MHz GSD NO.(物料编号) WC0D DATE(日期) 2016-06-25 CUST OMER CHECKEAPP ROVAL Remark(备注)： Sign(客户确认签字盖章)： DESIGN CHECK APPROVA L 惠州高盛达科技有限公司 HUIZHOU GAOSHENGDA TECHNOLOGY CO.,LTD No.2,Jin-da Road,Huinan High-tech Industrial Park,Hui-ao Avenue,Huizhou City,Guangdong,ChinaNo.2,Jin-da Road,Huinan High-tech Industrial Park,Hui-ao Avenue,Huizhou City,Guangdong,China No.2,Jin-da Road,Huinan High-tech Industrial Park,Hui-ao Avenue,Huizhou City,Guangdong,China 邹一麟赵烽 ANTENNA SPECIFICATION GSD P/N : WC0D Version 1.0 Page 1 of 10 HUIZHOU GAOSHENGDA TECHNOLOGY CO.,LTD Index 1. General Description 1 2. Electrical Specifications 2 2-1 Set-up 2 2-1-1 Frequency Band 2 2-1-2 Impedance 2 2-1-3 Matching Requirements 2 2-1-4 VSWR 2 2-2 Test Data 3 2-2-1 VSWR 3 2-2-2 Smith Chart 4 2-2-3 GAIN Efficiency 4 2-2-4 The direction of figure 5~6 2-2-5 Testing equipment 6~7 3. Mechanical Specification 8 3-1 Mechanical Configuration 8 3-1-1 Mechanical Configuration( WIFI 2.4G ) 8 3-1-2 Mechanical Configuration( 天线组件 ) 9 ANTENNA SPECIFICATION GSD P/N : WC0D Version 1.0 Page 2 of 10 HUIZHOU GAOSHENGDA TECHNOLOGY CO.,LTD 1. General Description Dbi Decibel relative isotropic antenna Tx Transmit frequency Rx Receive frequency VSWR Voltage Standing Wave Ratio GSM Global Service for Mobile communication DCS Digital Communication System PCS Personal Communication System PHS Personal Handly-phone System SAR Specific Absorption Rate PCB Printed Circuit Board 2. Electrical Specifications 2-1 Set-up 2-1-1 Frequency Band Frequency Band Frequency WIFI 2.4G 2400-2500MHZ WIFI 5G 5150-5850MHZ 2-1-2 Impedance Nominal Impedance(including matching circuit) : 50 ohms 2-1-3 Matching Requirements The matching circuit on the PCB of the handset is according to Figure 1 Optimum matching circuit is highly dependent on the handset and thus. Final matching circuit layout and values will be defined when handset is available. ANTENNA SPECIFICATION GSD P/N : WC0D V ersion 1.0 Page 3 of 10 HUIZHOU GAOSHENGDA TECHNOLOGY CO.,LTD 2-1-4 VS WR And GAIN VSWRGAIN Freq. Band OPEN SPEC Band Freq. OPEN SPEC 2400MHz ≦2.0 2400MHz ≧-1.0dBi 2500MHz ≦2.0 2500MHz ≧-1.0dBi 5150MHz ≦2.0 5150MHz ≧-1.0dBi 5850MHz ≦2.0 5850MHz ≧-1.0dBi ※Measuring a 50Ω test jig is connected to a network analyzer to measure the VSWR. ※※All test value is done in customer approval fixture. 2-2 T est Data 2-2-1 VSWR Mod el No:WC0D File: GSD NO:WC0DAntenna Note: WIFI2.4G/5G Sa mple No:yes T est Condition: Free Space ANTENNA SPECIFICATION GSD P/N : WC0D V ersion 1.0 Page 4 of 10 HUIZHOU GAOSHENGDA TECHNOLOGY CO.,LTD 2-2-2 Smith Chart 2-2-3 GAIN Efficiency W IFI Gain： WIFI Frequency (MHz) 2400 2450 2500 5150 5850 Gain Efficiency (dBi) 1.42 (44%) 1.72 (48%) 1.65 (45%) 2.34 (61%) 2.57 (66%) ANTENNA SPECIFICATION GSD P/N : WC0D V ersion 1.0 Page 5 of 10 HUIZHOU GAOSHENGDA TECHNOLOGY CO.,LTD 2-2-4 The direction of figure H E1 ANTENNA SPECIFICATION GSD P/N : WC0D V ersion 1.0 Page 6 of 10 HUIZHOU GAOSHENGDA TECHNOLOGY CO.,LTD E2 2-2- 5 Testing equipment ANTENNA SPECIFICATION GSD P/N : WC0D V ersion 1.0 Page 7 of 10 HUIZHOU GAOSHENGDA TECHNOLOGY CO.,LTD ANTENNA SPECIFICATION GSD P/N : WC0D V ersion 1.0 Page 8 of 10 HUIZHOU GAOSHENGDA TECHNOLOGY CO.,LTD 3. M echanical Specification 3-1 M echanical Configuration 3-1-1 Mechanical Configuration( WIFI2.4G/5G) ANTENNA SPECIFICATION GSD P/N : WC0D V ersion 1.0 Page 9 of 10 HUIZHOU GAOSHENGDA TECHNOLOGY CO.,LTD 中天迅通信技术有限公司未注明公差 5 UND 5-10 10-35 35-50 50-100 10 0 OVE ± 0.08 ±0.10±0.12±0.15±0.18±0.20 A1 1:1 展开图立体图粉红色线为折弯线红色线为压印红色线为压印 3-1-2 M echanical Configuration( 天线组件) ANTENNA SPECIFICATION GSD P/N : WC0D V ersion 1.0 Page 10 of 10 HUIZHOU GAOSHENGDA TECHNOLOGY CO.,LTD 中天迅通信技术有限公司未注明公差 5 UND 5-10 10-35 35-50 50-100 1 00 OVE ±0 .08 ±0.10 ±0.12±0.15 ±0.18±0.20 A1 1: 1 红色线为压印注：带*号尺寸为CPK检测尺寸

Test Report

REPORT NO.: 4791756930-RF-2 Page 199 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 11.8. APPENDIX H: CALIBRATION 11.8.1. Test Result Mode Frequency (MHz) Type Result Verdict n40 5510 DFS_FCC_T0 See test Graph Pass REPORT NO.: 4791756930-RF-2 Page 200 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 11.8.2. Test Graphs Test Graphs 5510MHz DFS_FCC_T0 REPORT NO.: 4791756930-RF-2 Page 201 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 11.9. APPENDIX I: SHUTDOWN TIME 11.9.1. Test Result Mo de Freque ncy (MHz) Chan nel Move Time (s) Limit Chan nel Move Time (s) Close Transmis sion Time (s) Limit Close Transmis sion Time (s) Close Transmis sion Time after 200ms(s) Limit Close Transmis sion Time after 200ms (s) Verdi ct n40 5510 0.431 10 0.015 0.26 0.004 0.06 Pass REPORT NO.: 4791756930-RF-2 Page 202 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 11.9.2. Test Graphs Test Graphs n40 5510MHz Shutdown REPORT NO.: 4791756930-RF-2 Page 203 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 11.10. APPENDIX J: NON-OCCUPANCY 11.10.1. Test Result Mode Frequency (MHz) Result Verdict n40 5510 See test Graph Pass REPORT NO.: 4791756930-RF-2 Page 204 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 11.10.2. Test Graphs Test Graphs n40 5510MHz Non-Occupancy END OF REPORT

Test Report

REPORT NO.: 4791756930-RF-2 Page 153 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 11N20SISO_Ant1_5320 11N20SISO_Ant1_5500 11N20SISO_Ant1_5580 REPORT NO.: 4791756930-RF-2 Page 154 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 11N20SISO_Ant1_5700 11N20SISO_Ant1_5720 11N20SISO_Ant1_5745 REPORT NO.: 4791756930-RF-2 Page 155 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 11N20SISO_Ant1_5785 11N20SISO_Ant1_5825 11N40SISO_Ant1_5190 REPORT NO.: 4791756930-RF-2 Page 156 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 11N40SISO_Ant1_5230 11N40SISO_Ant1_5270 11N40SISO_Ant1_5310 REPORT NO.: 4791756930-RF-2 Page 157 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 11N40SISO_Ant1_5510 11N40SISO_Ant1_5550 11N40SISO_Ant1_5670 REPORT NO.: 4791756930-RF-2 Page 158 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 11N40SISO_Ant1_5710 11N40SISO_Ant1_5755 11N40SISO_Ant1_5795 REPORT NO.: 4791756930-RF-2 Page 159 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 11.2. APPENDIX B: OCCUPIED CHANNEL BANDWIDTH 11.2.1. Test Result Test Mode Antenna Frequency[MHz] OCB [MHz] FL[MHz] FH[MHz] Verdict 11A Ant1 5180 17.023 5171.5285 5188.5514 PASS 5200 16.823 5191.6084 5208.4316 PASS 5240 16.823 5231.6484 5248.4715 PASS 5260 16.783 5251.6883 5268.4715 PASS 5280 16.823 5271.6484 5288.4715 PASS 5320 16.823 5311.6084 5328.4316 PASS 5500 16.783 5491.6484 5508.4316 PASS 5580 16.783 5571.6484 5588.4316 PASS 5700 16.783 5691.6484 5708.4316 PASS 5720 16.823 5711.6084 5728.4316 PASS 5720_UNII-2C 13.392 5711.6084 5725 PASS 5720_UNII-3 3.432 5725 5728.4316 PASS 5745 16.823 5736.6084 5753.4316 PASS 5785 16.783 5776.6484 5793.4316 PASS 5825 16.823 5816.6484 5833.4715 PASS 11N20SISO Ant1 5180 17.822 5171.0490 5188.8711 PASS 5200 17.822 5191.0490 5208.8711 PASS 5240 17.822 5231.0490 5248.8711 PASS 5260 17.822 5251.0889 5268.9111 PASS 5280 17.822 5271.0889 5288.9111 PASS 5320 17.862 5311.0490 5328.9111 PASS 5500 17.822 5491.0889 5508.9111 PASS 5580 17.862 5571.0490 5588.9111 PASS 5700 17.862 5691.0490 5708.9111 PASS 5720 17.862 5711.0090 5728.8711 PASS 5720_UNII-2C 13.991 5711.0090 5725 PASS 5720_UNII-3 3.871 5725 5728.8711 PASS 5745 17.902 5736.0090 5753.9111 PASS 5785 17.862 5776.0490 5793.9111 PASS 5825 17.902 5816.0490 5833.9510 PASS 11N40SISO Ant1 5190 35.485 5172.1778 5207.6623 PASS 5230 35.485 5212.2577 5247.7423 PASS 5270 35.485 5252.2577 5287.7423 PASS 5310 35.485 5292.2577 5327.7423 PASS 5510 35.485 5492.2577 5527.7423 PASS 5550 35.485 5532.2577 5567.7423 PASS 5670 35.485 5652.2577 5687.7423 PASS 5710 35.485 5692.2577 5727.7423 PASS 5710_UNII-2C 32.742 5692.2577 5725 PASS 5710_UNII-3 2.742 5725 5727.7423 PASS 5755 35.564 5737.1778 5772.7423 PASS 5795 35.644 5777.1778 5812.8222 PASS REPORT NO.: 4791756930-RF-2 Page 160 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 11.2.2. Test Graphs 11A_Ant1_5180 11A_Ant1_5200 11A_Ant1_5240 REPORT NO.: 4791756930-RF-2 Page 161 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 11A_Ant1_5260 11A_Ant1_5280 11A_Ant1_5320 REPORT NO.: 4791756930-RF-2 Page 162 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 11A_Ant1_5500 11A_Ant1_5580 11A_Ant1_5700 REPORT NO.: 4791756930-RF-2 Page 163 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 11A_Ant1_5720 11A_Ant1_5745 11A_Ant1_5785 REPORT NO.: 4791756930-RF-2 Page 164 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 11A_Ant1_5825 11N20SISO_Ant1_5180 11N20SISO_Ant1_5200 REPORT NO.: 4791756930-RF-2 Page 165 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written…

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Test Report

The results reported herein have been performed in accordance with the laboratory’s terms of accreditation. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report apply to the test sample(s) mentioned above at the time of the testing period only and are not to be used to indicate applicability to other similar products. CFR 47 FCC PART 15 SUBPART E ISED RSS-247 Issue 3 TEST REPORT For WIFI Module MODEL NUMBER: D3KR1001 REPORT NUMBER: 4791756930-RF-2 ISSUE DATE: May 20, 2025 FCC ID: 2AC23-D3K IC: 12290A-D3K Prepared for Hui Zhou Gaoshengda Technology Co.,LTD No.6,Qiaoguang Road,Chenjiang Street,Zhongkai High-tech Zone,Huizhou,Guangdong,China Prepared by UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch Room 101, Building 2, No.4, Information Road, Songshan Lake, Dongguan, Guangdong, China Tel: +86 769 22038881 Fax: +86 769 33244054 Website: www.ul.com REPORT NO.: 4791756930-RF-2 Page 2 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Revision History Rev. Issue Date Revisions Revised By V0 May 20, 2025 Initial Issue REPORT NO.: 4791756930-RF-2 Page 3 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Summary of Test Results Test Item Clause Limit/Requirement Result ON TIME AND DUTY CYCLE ANSI C63.10-2013, Clause 12.2 None; for reporting purposes only. Pass 6dB AND 26dB EMISSION BANDWIDTH AND 99% OCCUPIED BANDWIDTH KDB 789033 D02 v02r01 Section C.1 FCC Part 15.407 (a)/(e), RSS-247 Issue 3, Clause 6.2.1.2 RSS-Gen Clause 6.7 Pass CONDUCTED OUTPUT POWER KDB 789033 D02 v02r01 Section E.3.a (Method PM)/KDB 789033 D02 v02r01 Section E.3.a (Method PM) Section E.2.d (Method SA-2) FCC 15.407 (a) RSS-247 Clause 6.2 Pass POWER SPECTRAL DENSITY KDB 789033 D02 v02r01 Section F FCC 15.407 (a) RSS-247 Clause 6.2 Pass AC Power Line Conducted Emission ANSI C63.10-2013, Clause 6.2. FCC 15.207 RSS-GEN Clause 8.8 Pass Radiated Emissions and Band Edge Measurement KDB 789033 D02 v02r01 Section G.3, G.4, G.5, and G.6 FCC 15.407 (b) FCC 15.209 FCC 15.205 RSS-247 Clause 6.2 RSS-GEN Clause 8.9 FREQUENCY STABILITY ANSI C63.10-2013,Clause 6.8 FCC 15.407 (g) Pass Dynamic Frequency Selection (Slave) KDB 905462 D03 UNII Clients Without Radar Detection New Rules v01r02 FCC Part 15.407 (h), RSS-247 Issue 3 Clause6.3 Pass Dynamic Frequency Selection (Master) KDB 905462 D02 UNII DFS Compliance Procedures New Rules v02 FCC Part 15.407 (h), RSS-247 Issue 3 Clause6.3 N/A Antenna Requirement N/A FCC 47 CFR Part 15.203/ 15.407(a)(1) (2), RSS-Gen Issue 5, Clause 6.8 Pass Note: 1. N/A: In this whole report not applicable. *This test report is only published to and used by the applicant, and it is not for evidence purpose in China. *The measurement result for the sample received is <Pass> according to <CFR 47 FCC PART 15 SUBPART E ISED RSS-247 Issue 3> when <Simple Acceptance> decision rule is applied. REPORT NO.: 4791756930-RF-2 Page 4 of 204 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. CONTENTS 1. ATTESTATION OF TEST RESULTS ..................................................................................... 6 2. TEST METHODOLOGY ......................................................................................................... 7 3. FACILITIES AND ACCREDITATION ..................................................................................... 7 4. CALIBRATION AND UNCERTAINTY ................................................................................... 8 4.1. MEASURING INSTRUMENT CALIBRATION ........................................................... 8 4.2. MEASUREMENT UNCERTAINTY ............................................................................ 8 5. EQUIPMENT UNDER TEST .................................................................................................. 9 5.1. DESCRIPTION OF EUT ........................................................................................... 9 5.2. CHANNEL LIST ...................................................................................................... 10 5.3. MAXIMUM POWER ................................................................................................ 11 5.4. TEST CHANNEL CONFIGURATION ...................................................................... 12 5.5. THE WORSE CASE POWER SETTING PARAMETER .......................................... 13 5.6. DESCRIPTION OF AVAILABLE ANTENNAS ......................................................... 16 5.7. SUPPORT UNITS FOR SYSTEM TEST ................................................................. 17 6. MEASURING EQUIPMENT AND SOFTWARE USED......................................................... 18 7. ANTENNA PORT TEST RESULTS ..................................................................................... 21 7.1. ON TIME AND DUTY CYCLE ................................................................................. 21 7.2. 6DB AND 26DB EMISSION BANDWIDTH AND 99% OCCUPIED BANDWIDTH ... 22 7.3. CONDUCTED OUTPUT POWER ........................................................................... 24 7.4. POWER SPECTRAL DENSITY .............................................................................. 27 7.5. FREQUENCY STABILITY ....................................................................................... 29 7.6. DYNAMIC FREQUENCY SELECTION (SLAVE) .................................................…

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RF Exposure Info

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Contact Information

Applicant

Hui Guan

[email protected]Fax: +86-0752-2096698

Test Firm

UL Verification Services (Guangzhou) Co., Ltd.Stephen Guo

[email protected]

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15E	5.18 GHz - 5.24 GHz	34.00 mW
2	15E	5.26 GHz - 5.32 GHz	38.20 mW
3	15E	5.50 GHz - 5.72 GHz	38.10 mW
4	15E	5.75 GHz - 5.83 GHz	37.40 mW

Modular Type

Single Modular Approval

Confidentiality

Long Term

Grant Notes

Single Modular Approval. Output power listed is Conducted. This device supports 20MHz and 40MHz bandwidth modes. Separate evaluation must be required for any portable configuration. When used in mobile applications, the module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. Compliance of this device in all final host configurations is the responsibility of the Grantee. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. The host integrator is instructed to ensure that the end user has no manual instructions to remove or install the device. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures.