Z9W-CM3Carambola3

Carambola 3 Data sheet The Carambola3 is a System on Module (SoM) based on the Qualcomm QCA4531 chipset. It is pin-to-pin compatible with the Carambola2 module, meaning that it has the same physical dimensions and pinout as the Carambola2. This allows for easy integration of the Carambola3 into existing systems that use the Carambola2 module. It is a compact and powerful module that integrates a variety of features, including Wi-Fi as well as a range of other interfaces and peripherals. The module is designed for use in a wide range of embedded applications, including Internet of Things (IoT) devices, industrial automation systems, and smart home devices. The QCA4531 chipset provides high performance and low power consumption. The Carambola3 SoM is designed to be easily integrated into a wide range of platforms and products, reducing development time and costs. Quick specs Difference between the original Carambola2 • 802.11b/g/n, 2.4GHz, 150 Mbps data rate, 21 dBm per chain output power; • U.Fl connector or external pin for external antenna; • 32 MB Flash, 128MB DDR2 300MHz RAM; • CPU: QCA-4531, 650 MHz clock speed; • Same pinout and form factor as Carambola2; • Size: 28 by 38 mm; • Available interfaces – USB 2.0 host port, 115200 Kbps serial port, 2x 100 Mbps Ethernet, 11x GPIOs; • Low power consumption, up to 2W. • 250 MHz faster CPU; • 16 MB larger flash; • Four GPIO less than Carambola2; • 64 MB larger RAM; • 100MHz faster RAM controller. Table of Contents 1. Block diagram ........................................................................................................................................................... 3 2. Module pinout and Pin description ........................................................................................................................... 3 3. Electrical characteristics .......................................................................................................................................... 7 4. Power management ................................................................................................................................................. 7 5. Radio characteristics ................................................................................................................................................ 7 6. Mechanical characteristics ....................................................................................................................................... 8 7. Reflow profile recommendations ............................................................................................................................. 9 7.1 REFLOW PROFILE PARAMETERS .........................................................................................................9 7.2 REFLOW PROFILE .........................................................................................................................9 8. Laminate Conditions .............................................................................................................................................. 10 9. Development Board .............................................................................................................................................. 11 10. Carambola3 packaging and ordering info .............................................................................................................. 12 11. Document Revision History .................................................................................................................................... 15 Carambola3 Data sheet 3 1. Block diagram FIGURE 1-1. BLOCK DIAGRAM 2. Module pinout and Pin description FIGURE 2-1. PIN ASSIGNMENTS Carambola3 Data sheet 4 TABLE 2-1. PINOUT DIFFERENCES BETWEEN CARAMBOLA2 AND CARAMBOLA3 Pin Carambola2 Carmabola3 1 GPIO23 GPIO13 2 GPIO22 GPIO4 3 GPIO21 GPIO3 4 GPIO20 GPIO2 5 GPIO19 GPIO1 6 GPIO18 GPIO0 16 GPIO4 SPI MOSI SPI MOSI GPIO7 17 GPIO3 SPI CLK SPI CLK GPIO6 18 GPIO5 SPI MISO SPI MISO GPIO8 19 GPIO2 SPI CS0 SPI CS GPIO5 35 LED6 GPIO17 NP 36 LED5 GPIO16 NP 37 LED4 GPIO15 NP 38 LED3 GPIO14 NP 39 LED2 GPIO13 GPIO14 40 LED1 GPIO1 GPIO15 41 LED0 GPIO0 GPIO16 TABLE 2-2. I/O DESCRIPTION (PAD TYPE) PARAMETERS Symbol Description AI Analog input AO Analog output GND Ground RF In/Out RF input/output I Digital input signal O Digital output signal IO Digital bidirectional signal Z High-impedance TABLE 2.3. POWER, GROUND AND RESET Pin Pin name Type Description 50, 51 VDD33 I 3.3V digital power 52 2.0V O 2.0V digital power for Ethernet 7, 22, 25, 27, 28, 29, 30, 31, 32, 34, 42, 45, 46, 47, 48, 49 GND GND Ground 33 RESET_H I Reboot the device Carambola3 Data sheet 5 TABLE 2.4. RADIO Pin Pin name Type Description 26 ANT0 RF In/Out Signal line for antenna TABLE 2.5. USB Pin Pin name Type Description 20 USB+ IO USB HS data positive 21 USB- IO USB HS data negative TABLE 2.6. ETHERNET Pin Pin name Type Description 15 P0_TX- O ETH0 Transmitter differential signal 14 P0_TX+ O 13 P0_RX- I ETH0 Receiver differential signal 12 P0_RX+ I 11 P1_TX- O ETH1 Transmitter differential signal 10 P1_TX+ O 9 P1_RX- I ETH1 Receiver differential signal 8 P1_RX+ I TABLE 2-7. SPI/UART Pin Pin name Type Description 16 SPI_MOSI O Data transmission from the Carambola3 to an external device 17 SPI_CLK O SPI serial interface clock 18 SPI_MISO I Data transmission from an external device to the Carambola3 19 SPI_CS I/O SPI chip select 43 UART_RX I Serial data in 44 UART_TX Serial data out Bootstrap L: 1: DDR1 0: DDR2 Carambola3 Data sheet 6 TABLE 2-8. GPIO Pin ID Pad Name Voltage Type Function Description 6 GPIO[0] 2.62 V IO GPIO_IN_OUT(0) Configurable I/O O JTAG_TCK Test Clock 5 GPIO[1] 2.62 V IO GPIO_IN_OUT(1) Configurable I/O O JTAG_TDI Test Data In 4 GPIO[2] 2.62 V IO GPIO_IN_OUT(2) Configurable I/O IO JTAG_TDO Test Data Out 3 GPIO[3] 2.62 V IO GPIO_IN_OUT(3) Configurable I/O O JTAG_TMS Test Mode Select 2 GPIO[4] 2.62 V IO GPIO_IN_OUT(4) Configurable I/O I Boo…

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8devices * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter 7/10/2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: Z9W-CM3 FRN of Grantee: 0021283908 Per section 2.911(d)(7) of the FCC rules, 8devices (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: Stariver Consulting Company FCC Registration Number (FRN): 0033610684 Company Address: 2363 James St #1098 Syracuse, NY 13206, USA Agent Name: Chong He Agent Email Address: [email protected] The above contact person accepts the obligation for service of process. The applicant 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. Applicant Signed: Agent Signed: Signed: Printed name: Jonas Sabaliauskas Printed name: Chong He Title: General manager Title: Manager Company Name: 8devices Company Name: Stariver Consulting Company Date: 7/10/2024 Date: 7/11/2024

8devices Covered Equipment Certification Attestation Letter DATE：2024-07-03 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: Z9W-CM3 8devices (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited fromreceiving an equipment authorization pursuant to section 2.903 of the FCC rules. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. 8devices (“the applicant”) 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. Signed: Printed name: Jonas Sabaliauskas Title: General manager Company Name: 8devices Date: 7/3/2024

8devices DATE :2024-7-03 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: Z9W-CM3 Product Name: Carambola3 Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: • Schematics • Block diagram • Operation description • BOM • TUNE UP These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Dated this 2024-7-3 By: Signature Printed Title: General manager On behalf of : 8devices Telephone: +37052001014

8devices DATE:2024-7-3 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act asAgent On our behalf, I appoint JianYan Testing Group Shenzhen Co., Ltd.; No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqia o Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.； Bruce.Zhang, to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with 8devices / Žirnių g. 26D, LT-02119 Vilnius Dated this 2024-7-3 By: Signature Printed Title: General manager On behalf of : 8devices Telephone: +37052001014

Single Modular approval Declaration letter We, 8devices applies single modular approval for Product Name: Carambola3 Model: Carambola3-I FCC ID: Z9W-CM3 According to 996369 D01 Module Equip Auth Guide v01r04 and 15.212 requirement: 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; Answer: Yes, shielded. 2) The module must have buffered modulation/data inputs to ensure that the device willcomply with Part 15 requirements with any type of input signal; Answer: Yes; All inputs to the modules are buffered through logic or microprocessor inputs. 3)The modular transmitter must have its own power supply regulation. Answer: Yes; A low drop out regulator is used for modular power supply regulation. 4) The module must contain a permanently attached antenna, or contain a unique antennaconnector, and be marketed and operated only with specific antenna(s), per Sections15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b); Answer: Yes; Device is equipped with PCB antenna. (5) The module must demonstrate compliance in a stand-alone configuration; Answer: Yes ，distance between modular and all AEs are bigger than 10cm, refer to setup photo. (6) The module must be labeled with its permanently affixed FCC ID label, or use an electronic display (See KDB Publication 784748 about labeling requirements); Answer: Yes; The modular has a permanent fixed label, and below statement was listed in the User Manual; The host device must be labeled to display the FCCID of the module “Contains FCC ID: Z9W-CM3” (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; Answer: Yes; The module comply with all specific rules applicable to the transmitter including all the conditions provided in the integration instructions by the grantee, Refer to test report and user manual . (8) The module must comply with RF exposure requirements Answer: Yes; Transmitter meets MPE calculation of 47 CFR 1.1307 . Refer to MPE Reports and Refer to modular installation manual. Please contact me if you have any further questions. Thanks for your attention. Best Regards, <Signature> Name: Jonas Sabaliauskas Title: Genera lmanager Company: 8devices

JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2405105 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 1 of 2 EUT External Photos JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2405105 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 2 of 2 ------End------

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JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2405105 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 1 of 1 EUT Internal Photos ------End------

JianYan Testing Group Shenzhen Co., Ltd. Report No.: JYTSZ-R12-2400586 This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in above the application standard version. Test results reported herein relate only to the item(s) tested. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Cover Page RF Exposure Evaluation Report Report No.: JYTSZ-R12-2400586 Applicant: 8devices Address of Applicant: Antakalnio g. 17, LT-10312 Vilnius Equipment Under Test (EUT) Product Name: Carambola3 Model No.: Carambola3-I Trade mark: N/A FCC ID: Z9W-CM3 Applicable standards: FCC CFR Title 47 Part 2 (§2.1091) Date of sample receipt: 27 May, 2024 Date of Test: 28 May, to 14 Jun., 2024 Date of report issue: 14 Jun., 2024 Test Result: PASS Project by: Date: 14 Jun., 2024 Project Engineer Reviewed by: Date: 14 Jun., 2024 Senior Engineer Approved by: Date: 14 Jun., 2024 Manager Report No.: JYTSZ-R12-2400586 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-177-C Project No.: JYTSZR2405105 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 2 of 7 Version 1 Version No. Date Description 00 14 Jun., 2024 Original Report No.: JYTSZ-R12-2400586 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-177-C Project No.: JYTSZR2405105 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 3 of 7 Contents 2 Page Cover Page ............................................................................................................................................................. 1 Version ........................................................................................................................................................... 2 1 Contents ......................................................................................................................................................... 3 2 General Information ...................................................................................................................................... 4 3 Client Information ................................................................................................................................... 4 3.1 General Description of E.U.T. ................................................................................................................ 4 3.2 Operating Modes .................................................................................................................................... 4 3.3 Additions to, deviations, or exclusions from the method ........................................................................ 4 3.4 Laboratory Facility .................................................................................................................................. 5 3.5 Laboratory Location ................................................................................................................................ 5 3.6 Technical Requirements Specification ....................................................................................................... 6 4 Limits ...................................................................................................................................................... 6 4.1 Test Procedure ....................................................................................................................................... 6 4.2 Result ..................................................................................................................................................... 7 4.3 Conclusion .............................................................................................................................................. 7 4.4 Report No.: JYTSZ-R12-2400586 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-177-C Project No.: JYTSZR2405105 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 4 of 7 General Information 3 Client Information 3.1 Applicant: 8devices Address: Antakalnio g. 17, LT-10312 Vilnius Manufacturer/Factory: 8devices Address: Žirnių g. 26D, LT-02119 Vilnius General Description of E.U.T. 3.2 Product Name: Carambola3 Model No.: Carambola3-I Operation Frequency: 2.4G Wi-Fi: 2412MHz~2462MHz Modulation technology: 802.11n: OFDM Antenna Type: Chip Antenna Antenna gain: 2.09 dBi (declare by applicant) Test Sample Condition: The test samples were provided in good working order with no visible defects. Operating Modes 3.3 Operating mode Detail description 2.4G WIFI mode Keep the EUT in continuously transmitting in 2.4G WIFI mode Additions to, deviations, or exclusions from the method 3.4 No Report No.: JYTSZ-R12-2400586 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-177-C Project No.: JYTSZR2405105 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 5 of 7 Laboratory Facility 3.5…

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JianYan Testing Group Shenzhen Co., Ltd. Report No.: JYTSZ-R01-2400281 This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in above the application standard version. Test results reported herein relate only to the item(s) tested. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Cover Page FCC RF Test Report (2.4G Wi-Fi) Report No.: JYTSZ-R01-2400281 Applicant: 8devices Address of Applicant: Antakalnio g. 17, LT-10312 Vilnius Equipment Under Test (EUT) Product Name: Carambola3 Model No.: Carambola3-I Trade Mark: N/A FCC ID: Z9W-CM3 Applicable Standards: FCC CFR Title 47 Part 15C (§15.247) Date of Sample Receipt: 27 May, 2024 Date of Test: 28 May, to 14 Jun., 2024 Date of Report Issued: 14 Jun., 2024 Test Result: PASS Project by: Date: 14 Jun., 2024 Project Engineer Reviewed by: Date: 14 Jun., 2024 Senior Engineer Approved by: Date: 14 Jun., 2024 Manager Report No.: JYTSZ-R01-2400281 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-145-C1 Project No.: JYTSZR2405105 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 2 of 26 Version 1 Version No. Date Description 00 14 Jun., 2024 Original Report No.: JYTSZ-R01-2400281 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-145-C1 Project No.: JYTSZR2405105 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 3 of 26 Contents 2 Page Cover Page ............................................................................................................................................................. 1 Version ........................................................................................................................................................... 2 1 Contents ......................................................................................................................................................... 3 2 General Information ...................................................................................................................................... 4 3 Client Information ................................................................................................................................... 4 3.1 General Description of E.U.T. ................................................................................................................ 4 3.2 Test Mode and Environment .................................................................................................................. 5 3.3 Description of Test Auxiliary Equipment ................................................................................................ 5 3.4 Measurement Uncertainty ...................................................................................................................... 5 3.5 Additions to, Deviations, or Exclusions from the Method ....................................................................... 5 3.6 Laboratory Facility .................................................................................................................................. 6 3.7 Laboratory Location ................................................................................................................................ 6 3.8 Test Instruments List .............................................................................................................................. 7 3.9 Measurement Setup and Procedure ........................................................................................................... 9 4 Test Channel .......................................................................................................................................... 9 4.1 Test Setup .............................................................................................................................................. 9 4.2 Test Procedure ..................................................................................................................................... 11 4.3 Test Results ................................................................................................................................................. 12 5 Summary .............................................................................................................................................. 12 5.1 Clause and Data Summary .............................................................................................................. 12 5.1.1 Test Limit .......................................................................................................................................... 13 5.1.2 Antenna Requirement .......................................................................................................................... 14 5.2 Emissions in Restricted Frequency Bands ........................................................................................... 15 5.3 Emissions in Non-restricted Frequency Bands .................................................................................... 23 5.4 Report No.: JYTSZ-R01-2400281 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-145-C1 Project No.: JYTSZR2…

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Report No.: JYTSZ-R01-2400281 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2405105 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 1 of 29 Test Data Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) NVNT n20 2412 Ant1 97.85 0.09 NVNT n20 2437 Ant1 97.86 0.09 NVNT n20 2462 Ant1 97.88 0.09 NVNT n40 2422 Ant1 97.01 0.13 NVNT n40 2437 Ant1 97.06 0.13 NVNT n40 2452 Ant1 97.18 0.12 Report No.: JYTSZ-R01-2400281 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2405105 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 2 of 29 Test Graphs Duty Cycle NVNT n20 2412MHz Ant1 Duty Cycle NVNT n20 2437MHz Ant1 Duty Cycle NVNT n20 2462MHz Ant1 Report No.: JYTSZ-R01-2400281 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2405105 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 3 of 29 Duty Cycle NVNT n40 2422MHz Ant1 Duty Cycle NVNT n40 2437MHz Ant1 Report No.: JYTSZ-R01-2400281 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2405105 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 4 of 29 Duty Cycle NVNT n40 2452MHz Ant1 Report No.: JYTSZ-R01-2400281 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2405105 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 5 of 29 Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Duty Factor (dB) Total Power (dBm) Limit (dBm) Verdict NVNT n20 2412 Ant1 12.03 0.09 12.12 30 Pass NVNT n20 2437 Ant1 11.14 0.09 11.23 30 Pass NVNT n20 2462 Ant1 11.63 0.09 11.72 30 Pass NVNT n40 2422 Ant1 12.09 0.13 12.22 30 Pass NVNT n40 2437 Ant1 11.58 0.13 11.71 30 Pass NVNT n40 2452 Ant1 11.53 0.12 11.65 30 Pass Report No.: JYTSZ-R01-2400281 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2405105 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 6 of 29 -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) limit Verdic NVNT n20 2412 Ant1 13.783 0.5 Pass NVNT n20 2437 Ant1 14.045 0.5 Pass NVNT n20 2462 Ant1 15.085 0.5 Pass NVNT n40 2422 Ant1 32.63 0.5 Pass NVNT n40 2437 Ant1 30.13 0.5 Pass NVNT n40 2452 Ant1 33.807 0.5 Pass Report No.: JYTSZ-R01-2400281 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2405105 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 7 of 29 Test Graphs -6dB Bandwidth NVNT n20 2412MHz Ant1 -6dB Bandwidth NVNT n20 2437MHz Ant1 -6dB Bandwidth NVNT n20 2462MHz Ant1 Report No.: JYTSZ-R01-2400281 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2405105 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 8 of 29 -6dB Bandwidth NVNT n40 2422MHz Ant1 -6dB Bandwidth NVNT n40 2437MHz Ant1 Report No.: JYTSZ-R01-2400281 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR240…

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