SZY-DK9193IOT Module

1 TEL : +886-2-86984245 FAX: +886-2-86984108 16F.-1, No.81, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City 22101, Taiwan (R.O.C.) © 2024 DEXATEK TECHNOLOGY ALL RIGHTS RESERVED. Product datasheet Name IOT Module Model DK9193 History modification records 2 TEL : +886-2-86984245 FAX: +886-2-86984108 16F.-1, No.81, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City 22101, Taiwan (R.O.C.) © 2024 DEXATEK TECHNOLOGY ALL RIGHTS RESERVED. Describe the scope of the change Version Date Description 1.0.0 2024/10/22 Initial release 1.0.1 2024/12/5 Add APP Function 1.0.2 2024/12/5 Add Serial communication protocol 1.0.3 2025/2/6 Add STATEMENT 3 TEL : +886-2-86984245 FAX: +886-2-86984108 16F.-1, No.81, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City 22101, Taiwan (R.O.C.) © 2024 DEXATEK TECHNOLOGY ALL RIGHTS RESERVED. Contents 1. Product Description .........................................................................................................4 1.1 Product Features ...........................................................................................................4 1.2 Specifications...............................................................................................................5 1.3 Absolute electrical parameters..............................................................................5 1.4 Normal working conditions.........................................................................................5 1.5 RF Power Consumption....................................................................................................6 2. RF technical indicators........................................................................................................7 2.1 Basic RF Characteristics.....................................................................................................7 2.2 Bluetooth Technical Specifications...............................................................................8 3. Antenna design considerations..........................................................................................9 4. Pin Description........................................................................................................................10 4.1 Pin Definition diagram and definition ......................................................................10 5. Packaging information and production guidance ..............................................11 5.1 Mechanical dimensions............................................................................................................11 5.2 Production Guide.. ..................................................................................................................13 5.3 Furnace temperature curve..................................................................................................15 5.4 Storage conditions...................................................................................................................17 6. Product key device information......................................................................................17 7. Product packaging information .................................................................................18 7.1 Chain bag description .............................................................................................18 7.2 Chain bag specification description ..............................................................19 4 TEL : +886-2-86984245 FAX: +886-2-86984108 16F.-1, No.81, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City 22101, Taiwan (R.O.C.) © 2024 DEXATEK TECHNOLOGY ALL RIGHTS RESERVED. 7.3 Packaging details.........................................................................................................19 8. APP Function .....................................................................................................................20 9. Serial communication protocol .............................................................................21 1. Product Description DK9193 is a low-power embedded Wi-Fi + Bluetooth module. It is composed of a highly integrated wireless radio frequency chip RTL8720CM, with built-in Wi-Fi network protocol stack and rich library functions. It includes low-power KM4 MCU, WLAN MAC, 1T1R WLAN, maximum main frequency of 100MHz, built-in 4MB SRAM, external 4MB flash and abundant peripheral resources. It integrates Wi-Fi MAC and TCP/IP protocol library. Users can develop embedded Wi-Fi products that meet their needs based on these. Product Features ◆Built-in low power consumption KM4 MCU，Can also serve as an application processor ◆ Main frequency support 100MHz ◆Working voltage：3.0V~3.6V 5 TEL : +886-2-86984245 FAX: +886-2-86984108 16F.-1, No.81, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City 22101, Taiwan (R.O.C.) © 2024 DEXATEK TECHNOLOGY ALL RIGHTS RESERVED. ◆Wi-Fi、Bluetooth connectivity ◆802.11 b/g/n ◆Channel [email protected] (CH1-11 for US/CA, CH1-13 for EU/CN) ◆support WEP,WPA/WPA2,WPA2 PSK (AES) Safe Mode ◆support Bluetooth 4.2 Low Energy ◆support SmartConfig & AP Two network configuration methods (including Android and IOS devices) ◆Onboard PCB antenna ◆Working temperature：-20°C ~ 85°C 1-1. Specifications Name DK9193 Product De script ion Wi-Fi 2.4 GHz/BT4.2 Interface Typ e SMT Type Environmental protect ion in structi ons All hardw are comp onent s fully comply with EU RoHS dire ctive 1-3. Absolute electrical parameters Parameters describe Minimum Standard maximum Ts Storage tem peratur e -40 105 °C VBAT Supply volt age 3.0 3.6 V 6 TEL : +886-2-86984245 FAX: +886-2-86984108 16F.-1, No.81, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City 22101, Taiwan (R.O.C.) © 2024 DEXATEK TECHNOLOGY ALL RIGHTS RESERVED. 1-4. Normal working conditions Parameter s describe Minimum Standard maximum Unit Ta Working temp eratur e -20 - 85 °C VBAT Supply volt age 3.0 3.3 3.6 V VOL IO Low frequenc y output - - 0.4 V VOH IO High frequ ency o utput 2.4 - - V VIL IO Low f…

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Rev 1/26/2023 Dexatek Technology Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: February 20, 2025 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: SZY-DK9193 [Dexatek Technology Ltd.] (“the applicant”) 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, (Applicant signature) (Applicant printed name) Jerry Chen Rev 1/26/2023 Dexatek Technology Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: February 20, 2025 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: SZY-DK9193 [Dexatek Technology Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) Jerry Chen

Dexatek Technology Ltd. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 [February 21, 2025] U.S. Agent Designation [Dexatek Technology Ltd.] acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought FCC ID: SZY-DK9193 Name and company of U.S. agent: [GLOCERTS TECHNOLOGY INC] Physical U.S. address of agent: [19784 SUNKISSED RIDGE DR, RIVERSIDE, CA 92507] FRN of U.S. agent: [0036339737] Email address of U.S. agent: [[email protected]] Telephone of U.S.agent: (626) 588-8039 [GLOCERTS TECHNOLOGY INC] acknowledges their obligation to accept service of process on behalf of [Dexatek Technology Ltd.]. [Dexatek Technology Ltd.] with the FRN [0022657571] accepts its obligation to maintain an agent for service of process in the United States for no less than 1 year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission- related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. Sincerely, Signature Signature [Jerry Chen] [Huiying Fan] [GM] [Director] [Dexatek Technology Ltd.] [GLOCERTS TECHNOLOGY INC]

Rev 11/20/07 Dexatek Technology Ltd. Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: SZY-DK9193 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name* Block Diagram BLOCK.pdf Schematics SCH.pdf Operational Description OPC.pdf The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name* User’s Manual Manual.pdf Internal Photos Internal Photos.pdf ☐ For 45 days, pursuant to Public Notice DA 04-1705. or ☑ For 180 days pursuant to KDB 726920 D01. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, (signature) (printed name) Jerry Chen

Dexatek Technology Ltd. Model Difference Data：February 20, 2025 Product description: IOT Module Model name: DK9193, WB03A-1720CM Trade Name: Dexatek FCC ID: SZY-DK9193 All the model are the same circuit and RF module, only the name is different. Regards Sincerely Client’s signature : Client’s name / title : Jerry Chen（GM） Contact information / address：15F., NO.81, Sec.1, Sintai 5th Rd., Sijhih Dist., New Taipei City 221, Taiwan

< Dexatek Technology Ltd. > ARGON 40 TECHNOLOGIES LIMITED FCC ID: SZY-DK9193 Gentlemen, In accordance with 47CFR 15.212 Modular Transmitters and KDB 996369 D01 ‘Module Certification Guide v02’. FCC ID: SZY-DK9193 has been examined against the following requirements. Items to be covered by Single modular transmitters. Requirement per 15.212 and KDB 996369 D01 ‘Modular Certification Guide v02 Explanation from Grantee 1. The radio elements must have the radio frequency circuitry shielded. Physical components and tuning capacitor(s) may be located external to the shield, but must be on the module assembly YES 2. The module must have buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal YES 3. The module must contain power supply regulation on the module YES 4. The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per Sections 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b) YES 5. The module must demonstrate compliance in a stand- alone configuration YES 6. The module must be labelled with its permanently affixed FCC ID label, or use an electronic display (See KDB Publication 784748 about labelling requirements) YES 7. The module must comply with all specific rules applicable to the transmitter including all the conditions provided in the integration instructions by the grantee YES 8. The module must comply with RF exposure requirements YES Name: Jerry Chen Title: GM Signature of applicant Date: 2025.2.20

Dexatek Technology Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: February 20, 2025 SUBJECT: FCC Application for FCC ID：SZY-DK9193 To Whom It May Concern: We, the undersigned, hereby authorize Rita Xiao at Shenzhen CTB Testing Technology Co., Ltd. on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Shenzhen CTB Testing Technology Co., Ltd. on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, (Applicant signature) (Applicant printed name) Jerry Chen

Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 3 Model: DK9193 External Photos ANT Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 3 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 3

FCC ID LABEL: Label Location: FCC ID: SZY-DK9193 Model No.: DK9193

Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 1 Model: DK9193 Internal Photos

FCC §15.247 (i), §2.1091 – RF Exposure FCC ID: SZY-DK9193 Applied procedures / limit According to FCC §15.247(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength € (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 Note: ƒ is frequency in MHz * = Power density limit is applicable at frequencies greater than 100 MHz Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength € (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz * = Plane-wave equivalent power density MPE PREDICTION Predication of MPE limit at a given distance, Equation from OET Bulletin 65, Edition 97-01 Where: S = power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna,R=20cm Test Result of RF Exposure Evaluation Modes& Channel Freq. (MHz) Tune up Produce power Maximu m peak output power (dBm) Output power to antenna (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm2) Limit (mW / cm2 ) Result 2.4G WIFI 802.11b&2 462 17±1 18 63.0957 0.875 (-0.58dBi) 0.010983 1 Pass BLE GFSK&M CH 1±1 2 1.5849 0.875 (-0.58dBi) 0.000276 1 Pass

WB03A-1720CM Summary ITEM WB03A-1720CM Mo del Name/Model 2.4G ANT/2.4FV00101-2 HorizontalVertical 2400MHz 2450MHz 2500MHz2400MHz 2450MHz 2500MHz Center Frequency -1.26-0.76-0.58-5.25-2.46-1.86 MAX. Gain -0.58dB PolarizationHorizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance50 Ohm Antenna Length 38.20mm Manufacture Antenna Photo & Length (mm) Manufacturer Dexatek Technology Ltd. Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.585582 -22.0315 -6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 35 TEST REPORT Compiled by: Reviewed by: Approved by: Zhou Kui Arron Liu Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: IOT Module FCC ID: SZY-DK9193 Trademark: Dexatek Model Number: DK9193, WB03A-1720CM Prepared For: Dexatek Technology Ltd. Address: 15F., NO.81, Sec.1, Sintai 5th Rd., Sijhih Dist., New Taipei City 221, Taiwan Manufacturer: Dexatek Technology Ltd. Address: 15F., NO.81, Sec.1, Sintai 5th Rd., Sijhih Dist., New Taipei City 221, Taiwan Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, She nzhen, Guangdong, China Sample Received Date: Dec. 09, 2024 Sample tested Date: Dec. 09, 2024 to Jan. 16, 2025 Issue Date: Jan. 16, 2025 Report No.: CTB25010902401RF01 Test Standards FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2013 Test Results PASS Remark: This is Bluetooth radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB25010902401RF01 Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 35 TABLE OF CONTENT Test Report Declaration Page 1. VERSION ........................................................................................................................................ 3 2. TEST SUMMARY ........................................................................................................................... 4 3. MEASUREMENT UNCERTAINTY ................................................................................................. 5 4. PRODUCT INFORMATION AND TEST SETUP ............................................................................ 6 4.1 Product Information .......................................................................................................................... 6 4.2 Test Setup Configuration .................................................................................................................. 6 4.3 Support Equipment........................................................................................................................... 6 4.4 Channel List ..................................................................................................................................... 7 4.5 Test Mode ........................................................................................................................................ 7 4.6 Test Environment ............................................................................................................................. 7 5. TEST FACILITY AND TEST INSTRUMENT USED ....................................................................... 8 5.1 Test Facility ...................................................................................................................................... 8 5.2 Test Instrument Used ....................................................................................................................... 8 6. AC POWER LINE CONDUCTED EMISSION ................................................................................ 11 6.1 Block Diagram Of Test Setup ......................................................................................................... 11 6.2 Limit ................................................................................................................................................ 11 6.3 Test procedure ............................................................................................................................... 11 6.4 Test Result ..................................................................................................................................... 13 7. RADIATED SPURIOUS EMISSION ............................................................................................. 15 7.1 Block Diagram Of Test Setup ......................................................................................................... 15 7.2 Limit ................................................................................................................................................ 15 7.3 Test procedure ............................................................................................................................... 16 7.4 Test Result ..................................................................................................................................... 17 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ............................................... 24 8.1 Block Diagram Of Test Setup ......................................................................................................... 24 8.2 Limit ................................................................................................................................................ 24 8.3 Test procedure ............................................................................................................................... 24 8.4 Test Result ..................................................................................................................................... 25 9. COUDUCTED OUTPUT POWER ................................................................................................. 27 9.1 Block Diagram Of Test Setup .......................................…

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Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 53 TEST REPORT Compiled by: Reviewed by: Approved by: Zhou Kui Arron Liu Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: IOT Module FCC ID: SZY-DK9193 Trademark: Dexatek Model Number: DK9193, WB03A-1720CM Prepared For: Dexatek Technology Ltd. Address: 15F., NO.81, Sec.1, Sintai 5th Rd., Sijhih Dist., New Taipei City 221, Taiwan Manufacturer: Dexatek Technology Ltd. Address: 15F., NO.81, Sec.1, Sintai 5th Rd., Sijhih Dist., New Taipei City 221, Taiwan Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Dec. 09, 2024 Sample tested Date: Dec. 09, 2024 to Jan. 16, 2025 Issue Date: Jan. 16, 2025 Report No.: CTB25010902401RF02 Test Standards FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2013 Test Results PASS Remark: This is WIFI-2.4GHz band radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB25010902401RF01 Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 53 TABLE OF CONTENT Test Report Declaration Page 1. VERSION ............................................................ 4 2. TEST SUMMARY ..................................................... 5 3. MEASUREMENT UNCERTAINTY ....................................... 6 4. PRODUCT INFORMATION AND TEST SETUP ........................... 7 4.1 Product Information ..................................................... 7 4.2 Test Setup Configuration ................................................ 7 4.3 Support Equipment ..................................................... 7 4.4 Channel List ........................................................... 8 4.5 Test Mode ............................................................. 8 4.6 Test Environment ....................................................... 8 5. TEST FACILITY AND TEST INSTRUMENT USED ......................... 9 5.1 Test Facility ............................................................ 9 5.2 Test Instrument Used ................................................... 9 6. AC POWER LINE CONDUCTED EMISSION ............................. 12 6.1 Block Diagram Of Test Setup ........................................... 12 6.2 Limit ................................................................. 12 6.3 Test procedure ........................................................ 12 6.4 Test Result ........................................................... 14 7. RADIATED SPURIOUS EMISSION ..................................... 16 7.1 Block Diagram Of Test Setup ........................................... 16 7.2 Limit ................................................................. 16 7.3 Test procedure ........................................................ 17 7.4 Test Result ........................................................... 18 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ........... 35 8.1 Block Diagram Of Test Setup ........................................... 35 8.2 Limit ................................................................. 35 8.3 Test procedure ........................................................ 35 8.4 Test Result ........................................................... 36 9. COUDUCTED OUTPUT POWER ....................................... 42 9.1 Block Diagram Of Test Setup ........................................... 42 9.2 Limit ................................................................. 42 9.3 Test procedure ........................................................ 42 9.4 Test Result ........................................................... 42 10. 6DB OCCUPIED BANDWIDTH ........................................ 43 10.1 Block Diagram Of Test Setup .......................................... 43 10.2 Limit ................................................................ 43 10.3 Test procedure ....................................................... 43 10.4 Test Result .......................................................... 43 11. POWER SPECTRAL DENSITY ........................................ 47 11.1 Block Diagram Of Test Setup .......................................... 47 Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB25010902401RF01 Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 53 11.2 Limit ................................................................ 47 11.3 Test procedure ....................................................... 47 11.4 Test Result .......................................................... 47 12. ANTENNA REQUIREMENT ........................................... 51 13. EUT TEST SETUP PHOTOGRAPHS ................................... 52 (Note: N/A means not applicable) Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB25010902401RF01 Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 4 of 53 1. VERSION Report No. Issue Date Description Approved CTB25010902401RF02 Jan. 16, 2025 Original Valid Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB25010902401RF01 Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 5 of 53 2. TEST SUMMARY The Product has been tested according to the following specifications: Test Item Test Requirement Test method Result AC Power Line Conducted Emission 47 CFR Part 15 Subpart C Section 15.207…

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Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 2 Model: DK9193 Radiated Emission Below 1G Above 1G Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 2 Conducted emissions