2ACCREQM100Ehong BLE Module

Copyright© 2023 Ehong Information Technology Co. Ltd. All rights reserved. EQM100-5 Datasheet V1.0 2 (26) Documentation Title Documentation No Revision Classification Status Date EQM100-5 Datasheet V0.1 Public Release Aug 15, 2023 Table of Contents 1 Product Overview ....................................................................................................... 4 2 Hardware Specification .............................................................................................. 6 2.1 Block Diagram ................................................................................................................. 6 2.2 Pinout Description........................................................................................................... 6 2.2.1 Pin Map .............................................................................................................................................. 6 2.2.2 Pin Definition ..................................................................................................................................... 9 2.2.3 IO Pin Mux Table ............................................................................................................................ 10 2.2.4 Programmable Series Engine ....................................................................................................... 11 2.3 Computing Subsystem ................................................................................................. 11 2.3.1 Microcontroller ................................................................................................................................. 11 2.4 Memory ........................................................................................................................... 12 2.5 Peripheral Interfaces ..................................................................................................... 12 3 Electrical Characteristics ......................................................................................... 13 3.1 Absolute Maximum Ratings ......................................................................................... 13 3.2 Recommended Operating Conditions ......................................................................... 13 4 Radio Performance ................................................................................................... 14 5 Power Consumption................................................................................................. 15 5.1 Active Power .................................................................................................................. 15 5.2 Sleep Power ................................................................................................................... 15 6 Mechanical Specification ......................................................................................... 16 6.1 U.FL Antenna ................................................................................................................. 16 6.1.1 Dimension ........................................................................................................................................ 16 6.1.2 Recommended PCB Landing Pattern.......................................................................................... 16 6.2 PCB Antenna .................................................................................................................. 17 6.2.1 Dimension ........................................................................................................................................ 17 6.2.2 Recommended PCB Landing Pattern.......................................................................................... 18 7 Manufacturing Recommendation ........................................................................... 20 7.1 Power Layout Guideline ............................................................................................... 20 7.2 RF Layout Guideline ..................................................................................................... 20 7.3 Soldering Recommendations ....................................................................................... 21 8 Packaging .................................................................................................................. 22 3 (26) 9 Regulatory Compliance ........................................................................................... 23 10 Order Information .................................................................................................. 24 Documentation Title Documentation No Revision Classification Status Date EQM100-5 Datasheet V0.1 Public Release Aug 15, 2023 4 (26) Documentation Title Documentation No Revision Classification Status Date EQM100-5 Datasheet V0.1 Public Release Aug 15, 2023 1 Product Overview Powered by Qualcomm QCC711, EQM100-5 modules are purposely-designed M.2 Type 1216 soldered- down form factor BLE modules that combine multi-core processing capabilities, high-security as well as BLE long-range to cater to the demands of diverse IoT applications. Their compact size and on-chip memory of SRAM and RRAM (NVM) contribute to reduced costs and enhanced performance, making them an attractive choice for space-constrained IoT edge devices. Unlike many other BLE modules on the market, EQM100-5 modules have integrated three processors – 64MHz Arm Cortex-M processor for application and 32MHz Arm Conrtex-M0 processor for BLE with shared on-chip memory of 128KB SRAM and 512KB RRAM. Additional Root-of-Trust 32MHz RISC-V processor with its own secure SRAM and ROM is dedicated to security subsystem to ensure the highest level of security for IoT applications with critical security needs. They have built-in resistive RAM (RRAM), the industry latest Non-volatile Memory (NVM) technology, eliminating need for externally attached NOR flash as well as resulting in more streamlined and cost-effectiv…

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Ehong Technology Co.,Ltd V02072023 US Agent for Service of Process LETTER OF ATTESTATION TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 04/18/2023 Ref: Attestation Statement Part 2.911(d)(7) Filing Applicant: Company name: Ehong Technology Co.,Ltd Grantee code: 2ACCR Contact Name: Rik Tang Address: Room 501, No.485 Xingmei Road, Minhang Dis,Shanghai, China. Telephone No: +86-021-64769993 Email: [email protected] Ehong Technology Co.,Ltd certifies that, as of the dates of this application, Americas Compliance Consulting LLC dba iCertifi “iCertifi” is our designated U.S. agent for service of process for the above referenced FCC ID. Ehong Technology Co.,Ltd accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission-related proceeding involving the equipment. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. iCertifi accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service process for the above referenced FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Designated U.S. Agent Information: Name: Americas Compliance consulting, LLC dba iCertifi FCC FRN: 0033399411 Address: 1001 SW Disk Drive, Suite 250, Bend, Oregon 97702 Contact Person: Paul Preston Tel: 866-885-4575 Email: [email protected] Sincerely, Ehong Technology Co.,Ltd Americas Compliance Consulting LLC dba iCertifi Rik Tang Paul Preston

Ehong Technology Co.,Ltd (2023-08-23) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2ACCREQM100) [Ehong Technology Co.,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) Rik Tang Ehong Technology Co.,Ltd (2023-08-23) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2ACCREQM100) [Ehong Technology Co.,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 an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) Rik Tang

Ehong Technology Co.,Ltd (2023-08-23) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Willa Lan at Eurofins Wireless Testing Service (Shenzhen) Co., Ltd) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Name:_________ __________ _______ Rik Tang ___________________ (Signature) (Printed Name) Job Title: Manager Contact Information: [email protected]

Ehong Technology Co.,Ltd Request for Modular/Limited Modular Approval Date: August 30, 2023 Subject: Manufacturer’s Declaration for ☒ - Modular Approval ☐ - Split Modular Approval ☐ - Limited Modular Approval ☐ - Limited Split Modular Approval Confidentiality Request for: FCC ID: 2ACCREQM100 8 Basic Requirements – FCC Part 15.212(a)(1) For Items Marked “NO(*)”, the Limited Module Description Must be Filled Out on the Following Pages Modular Approval Requirement Requirement Met 1. The modular transmitter must have its own RF shielding. This is intended to ensure that the module does not have to rely upon the shielding provided by the device into which it is installed in order for all modular transmitter emissions to comply with FCC limits. It is also intended to prevent coupling between the RF circuitry of the module and any wires or circuits in the device into which the module is installed. Such coupling may result in non-compliant operation. The physical crystal and tuning capacitors may be located external to the shielded radio elements. 15.212(a)(1)(i) ☒ - YES ☐ - NO(*) Details: The module contains a metal shield which covers all RF components and circuitry. The shield is located on the top of the board next to antenna connector 2. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with FCC requirements under conditions of excessive data rates or over-modulation. 15.212(a)(1)(ii) ☒ - YES ☐ - NO(*) Details: Data to the modulation circuit is buffered as described in the operational description provided with the application 3. The modular transmitter must have its own power supply regulation on the module. This is intended to ensure that the module will comply with FCC requirements regardless of the design of the power supplying circuitry in the device into which the module is installed. 15.212(a)(1)(iii) ☒ - YES ☐ - NO(*) Details: The module contains its own power supply regulation. Please refer to schematic filed with this application 4. The modular transmitter must comply with the antenna and transmission system requirements of §§ 15.203, 15.204(b), 15.204(c), 15.212(a), and 2.929(b). The antenna must either be permanently attached or employ a ‘‘unique’’ antenna coupler (at all connections between the module and the antenna, including the cable). The ‘‘professional installation’’ provision of § 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph 15.212(b). 15.212(a)(1)(iv) ☐ - YES ☐ - NO(*) Details: The module connects to its antenna using an UFL connector which is considered a non-standard connector. A list of antennas tested and approved with this device may be found in users manual provided with the application 5. The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing. This is intended to demonstrate that the module is capable of complying with Part 15 emission limits regardless of the device into which it is eventually installed. Unless the transmitter module will be battery powered, it must comply with the AC line conducted requirements found in Section 15.207. AC or DC power lines and data input/output lines connected to the module must not contain ferrites, unless they will be marketed with the module (see Section 15.27(a)). The length of these lines shall be length typical of actual use or, if that length is unknown, at least 10 centimeters to insure that there is no coupling between the case of the module and supporting equipment. Any accessories, peripherals, or support equipment connected to the module during testing shall be unmodified or commercially available (see Section 15.31(i)). 15.212(a)(1)(v) ☒ - YES ☐ - NO(*) Details: The module was tested stand-alone as shown in test setup photographs filed with this application Ehong Technology Co.,Ltd Modular Approval Requirement Requirement Met 6. The modular transmitter must be labeled with its own FCC ID number, or use an electron display (see KDB Publication 784748). If using a permanently affixed label with its own FCC ID number, if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: XYZMODEL1” or “Contains FCC ID: XYZMODEL1.” Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. If the modular transmitter uses an electronic display of the FCC identification number, the information must be readily accessible and visible on the modular transmitter or on the device in which it is installed. If the module is installed inside another device, then the outside of the device into which the module is installed must display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains FCC certified transmitter module(s).” Any similar wording that expresses the same meaning may be used. The user manual must include instructions on how to access the electronic display. A copy of these instructions must be included in the application for equipment authorization. 15.212(a)(1)(vi) ☒ - YES ☐ - NO(*) Details: There is a label on the module as shown in the labeling exhibit filed with this application. Host specific labeling instructions are shown in the installation manual .filed with this application. 7. The modular transmitter must comply with all specific rule or operating requirements applicable to …

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Ehong Technology Co.,Ltd Product Similarity Declaration Product name: Ehong BLE Module Model name: EQM100-5B, EQM100-5U FCC ID: 2ACCREQM100 We (Ehong Technology Co.,Ltd) hereby state that all the models are electrical identical including the same software parameter and circuit design, PCB Layout, RF module/circuit, components on PCB are the same, the only difference are antenna type. EQM100-5B Model is the PCB antenna. EQM100-5U Model is the external antenna. Signature: Name: Rik Tang Title: Manager 2023.08.22

Ehong Technology Co.,Ltd (2023-08-23) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Ehong BLE Module / EQM100-5B, EQM100-5U # AND FCC ID: 2ACCREQM100) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (Block Diagram, Schematics, Operational Description) required to be submitted with this application be permanently withheld from public review. the above documents are company proprietary information that could never get into the possession of your competition. Please contact me if there is any information you may need. Sincerely, Rik Tang

Document No: SHE23070127-02 Page 1 of 2 External photo Model: EQM100-5B Front Rear Document No: SHE23070127-02 Page 2 of 2 Model: EQM100-5U Antenna

Document No: SHE23070127-02 Page 1 of 2 EQM100-5B Label Location Document No: SHE23070127-02 Page 2 of 2 EQM100-5U Label Location

Document No: SHE23070127-02 Page 1 of 2 Internal photo Model: EQM100-5B Internal 1 Model: EQM100-5U Internal 2 Antenna Antenna Document No: SHE23070127-02 Page 2 of 2 Internal 3 Internal 4 Chip Antenna

MPE TEST REPORT Report No.: SHE23070127-02CE Date: 2023-08-17 Page 1 of 8 Applicant : Ehong Technology Co.,Ltd Address of Applicant : Room 501, No.485 Xingmei Road, Minhang Dis,Shanghai, China. Product Name : Ehong BLE Module Brand Name : Ehong Model Name : EQM100-5B, EQM100-5U Sample Acquisition Method : Sent by Client Sample No. : E23070127-01#01(EQM100-5B Model) E23070127-01#03(EQM100-5U Model) FCC ID : 2ACCREQM100 Standard : FCC Part 2.1091 Date of Receipt : 2023-07-31 Date of Test : 2023-08-01~ 2023-08-16 Date of Issue : 2023-08-17 Remark: This report details the results of the testing carried out on one sample, the results contained in this report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. Prepared by： Reviewed by： Approved by： (Erik Yang) (Jennifer Zhou) (Authorized signatory: Echo Mu) MPE TEST REPORT Report No.: SHE23070127-02CE Date: 2023-08-17 Page 2 of 8 Contents 1 GENERAL INFORMATION ................................................................................................................................................... 3 1.1 TESTING LABORATORY ............................................................................................................................................................... 3 1.2 ENVIRONMENTAL CONDITIONS ................................................................................................................................................... 3 1.3 DETAILS OF APPLICATION .......................................................................................................................................................... 3 1.4 DETAILS OF EUT ........................................................................................................................................................................ 3 2 MAXIMUM PERMISSIBLE EXPOSURE (MPE) ................................................................................................................. 4 2.1 LIMITS ......................................................................................................................................................................................... 4 2.2 ASSESSMENT METHODS ............................................................................................................................................................. 4 2.3 TEST RESULT ............................................................................................................................................................................. 5 2.4 CONCLUSION .............................................................................................................................................................................. 5 3 APPENDIXES .......................................................................................................................................................................... 6 3.1 SAMPLE PHOTOGRAPH............................................................................................................................................................... 6 MPE TEST REPORT Report No.: SHE23070127-02CE Date: 2023-08-17 Page 3 of 8 1 General Information 1.1 Testing Laboratory Company Name ICAS Testing Technology Service (Shanghai) Co., Ltd. Address No.1298, Pingan Road, Minhang District, Shanghai, China Telephone 0086 21-51682999 Fax 0086 21-54711112 Homepage www.icasiso.com 1.2 Environmental conditions Temperature (C) 18-25 Humidity (%RH) 40-65 Barometric Pressure (mbar) 960-1060 Ambient noise & Reflection（W/kg） < 0.012 1.3 Details of Application Applicant Company Name Ehong Technology Co.,Ltd Address Room 501, No.485 Xingmei Road, Minhang Dis,Shanghai, China. Contact Person Rik Tang Telephone 02164769993 Email [email protected] Manufacturer Company Name Ehong Technology Co.,Ltd Address Room 501, No.485 Xingmei Road, Minhang Dis,Shanghai, China. Factory Company Name Ehong Technology Co.,Ltd Address Room 501, No.485 Xingmei Road, Minhang Dis,Shanghai, China. 1.4 Details of EUT Product Name Ehong BLE Module Brand Name Ehong Test Model Name EQM100-5B Series Model Name EQM100-5U Difference Description All the same except for the antenna type EQM100-5B Model is the pcb antenna EQM100-5U Model is the external antenna FCC ID 2ACCREQM100 Mode of Operation Bluetooth Version 5.3 Frequency Range 2402MHz ~ 2480MHz Modulation Type BLE GFSK 1Mbps GFSK 2Mbps MPE TEST REPORT Report No.: SHE23070127-02CE Date: 2023-08-17 Page 4 of 8 RF Output Power EQM100-5B (6.61dBm) EQM100-5U (6.61dBm) Antenna Type EQM100-5B (PCB Antenna) EQM100-5U (External Antenna) Antenna Gain EQM100-5B (-0.8dBi) EQM100-5U (3.0dBi) Hardware Version V1.0 Software Version V1.0 2 Maximum Permissible Exposure (MPE) 2.1 Limits According to FCC Part 1.1307, systems operating under the provisions of this section shall be operated in a manner the ensures that the public is not exposed to radio frequency energy level in excess of the commission’s guidelines. 2.2 Assessment methods Calculation Formula from FCC OET 65: 푆= P∗G 4∗π∗푅 2 Where: S = Power Density (mW/cm2) P = Input Power of the Antenna (mW) G = Antenna Gain Relative to an Isotropic Antenna R = Distance from the Antenna to the Point of Investigation (cm) MPE TEST REPORT Report No.: SHE23070127-02CE Date: 2023-08-17 Page 5 of 8 2.3 Test Result Model: EQM100-5B Operation Mode Frequency Range (MHz) Max Conducted Power (dBm) Antenna Gain (dBi) Max EIRP (mW) Power Density at R = 20 cm (mW/cm 2 ) Limit (mW/cm 2 ) BLE 2402 ~ 2480 6.61 -0.80 3.81 0.0008 1.0 Model: EQM100-5U Operation Mode Frequency Range (MHz) Max Conducted Power (dBm) Antenna Gain (dBi) Max EIRP (mW) Power Density at R = 20 cm (mW/cm 2 ) Limit (mW/cm 2 ) BLE 2402 ~ 2480 6.61 3.00 9.14 0.0018 1.0 Note(s): 1. For 300 – 1,500MHz: Power Density limit is f/1500 mW/cm2 2. For 1,500 – 100,000MHz: Power Density…

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Document number: SHE23070127-02AE Page 1 of 36 EXHIBIT A- RADIATED SPURIOUS EMISSION DATA Note : Transmit frequency is ignore ,mark 30M-1G BLE-1M-Horizontal-TX 英格尔 Test result Project Number: Certification Test Time: 2023-08-09_20.02.21 EUT Name: BLE Model Test Engineer: ZY Manufacturer: N.A Test Standard: FCC Model: N.A Work Addition: TX Temp.(oC): 24.5 Load: Full load Hum.: 50% Remark: DR-RSE01-E23070127-01#01 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 44.061 23.17 -24.41 40.0 16.83 Peak 27.20 100 Horizontal Pass 2 52.304 22.35 -24.08 40.0 17.65 Peak 178.60 100 Horizontal Pass 3 95.944 22.75 -26.27 43.5 20.75 Peak 354.50 100 Horizontal Pass 4 266.621 22.04 -23.53 46.0 23.96 Peak 312.20 100 Horizontal Pass 5 443.844 19.73 -18.80 46.0 26.27 Peak 112.40 100 Horizontal Pass 6 831.990 23.91 -10.08 46.0 22.09 Peak 113.90 100 Horizontal Pass Document number: SHE23070127-02AE Page 2 of 36 BLE-1M-Vertical-TX 英格尔 Test result Project Number: Certification Test Time: 2023-08-09_19.59.17 EUT Name: BLE Model Test Engineer: ZY Manufacturer: N.A Test Standard: FCC Model: N.A Work Addition: TX Temp.(oC): 24.5 Load: Full load Hum.: 50% Remark: DR-RSE01-E23070127-01#01 No. Frequen cy (MHz) Results (dBuV/m ) Factor (dB) Limit (dBuV/m ) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 43.577 23.93 -24.47 40.0 16.07 Peak 319.00 100 Vertical Pass 2 81.882 20.73 -30.49 40.0 19.27 Peak 234.90 100 Vertical Pass 3 95.944 21.33 -26.27 43.5 22.17 Peak 73.70 100 Vertical Pass 4 191.950 15.56 -26.07 43.5 27.94 Peak 67.00 100 Vertical Pass 5 266.621 20.76 -23.53 46.0 25.24 Peak 330.90 100 Vertical Pass 6 686.283 22.49 -13.31 46.0 23.51 Peak 133.70 100 Vertical Pass Document number: SHE23070127-02AE Page 3 of 36 1-18G BLE-1M-Low channel-Horizontal-TX 英格尔 Test result Project Number: Certification Test Time: 2023 - 08 - 09_19.36.10 EUT Name: BLE Model Test Engineer: ZY Manufacturer: N.A Test Standard: FCC Model: N.A Work Addition: TX Temp.(oC): 24.5 Load: Full load Hum.: 50% Remark: DR - RSE01 - E23070127 - 01#01 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 1329.250 41.32 - 12.95 74.0 32.68 Peak 295.80 100 Horizontal Pass 1** 1329.250 30.31 - 12.95 54.0 23.69 AV 295.80 100 Horizontal Pass 2 1974.250 42.38 - 11.20 74.0 31.62 Peak 204.60 100 Horizontal Pass 2** 1974.250 32.40 - 11.20 54.0 21.60 AV 204.60 100 Horizontal Pass 3 2400.500 48.50 - 4.68 74.0 25.50 Peak 279.80 100 Horizontal Pass 3** 2400.500 38.87 - 4.68 54.0 15.13 AV 279.80 100 Horizontal Pass 4 2763.000 47.70 - 5.15 74.0 26.30 Peak 80.70 100 Horizontal Pass 4** 2763.000 37.62 - 5.15 54.0 16.38 AV 80.70 100 Horizontal Pass 5 4055.000 49.57 - 1.44 74.0 24.43 Peak 359.00 100 Horizontal Pass 5** 4055.000 39.40 - 1.44 54.0 14.60 AV 359.00 100 Horizontal Pass 6 6777.000 56.38 4.09 74.0 17.62 Peak 0.00 100 Horizontal Pass 6** 6777.000 45.78 4.09 54.0 8.22 AV 0.00 100 Horizontal Pass Document number: SHE23070127-02AE Page 4 of 36 英格尔 Test result Project Number: Certification Test Time: 2023-08-09_19.51.10 EUT Name: BLE Model Test Engineer: ZY Manufacturer: N.A Test Standard: FCC Model: N.A Work Addition: TX Temp.(oC): 24.5 Load: Full load Hum.: 50% Remark: DR-RSE01-E23070127-01#01 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 8226.500 35.06 2.76 74.0 38.94 Peak 321.20 100 Horizontal Pass 1** 8226.500 22.68 2.76 54.0 31.32 AV 321.20 100 Horizontal Pass 2 10830.750 42.40 10.00 74.0 31.60 Peak 337.60 100 Horizontal Pass 2** 10830.750 32.34 10.00 54.0 21.66 AV 337.60 100 Horizontal Pass 3 12445.000 45.41 11.87 74.0 28.59 Peak 337.60 100 Horizontal Pass 3** 12445.000 35.24 11.87 54.0 18.76 AV 337.60 100 Horizontal Pass 4 14711.000 51.96 17.37 74.0 22.04 Peak 192.80 100 Horizontal Pass 4** 14711.000 40.73 17.37 54.0 13.27 AV 192.80 100 Horizontal Pass 5 17504.999 55.67 21.37 74.0 18.33 Peak 112.10 100 Horizontal Pass 5** 17504.999 45.84 21.37 54.0 8.16 AV 112.10 100 Horizontal Pass 6 17986.251 61.70 29.13 74.0 12.30 Peak 337.60 100 Horizontal Pass 6** 17986.251 51.97 29.13 54.0 2.03 AV 337.60 100 Horizontal Pass Document number: SHE23070127-02AE Page 5 of 36 BLE-1M-Low channel-Vertical-TX 英格尔 Test result Project Number: Certification Test Time: 2023-08-09_19.38.28 EUT Name: BLE Model Test Engineer: ZY Manufacturer: N.A Test Standard: FCC Model: N.A Work Addition: TX Temp.(oC): 24.5 Load: Full load Hum.: 50% Remark: DR-RSE01-E23070127-01#01 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 1353.000 41.48 -12.72 74.0 32.52 Peak 218.80 100 Vertical Pass 1** 1353.000 30.87 -12.72 54.0 23.13 AV 218.80 100 Vertical Pass 2 2392.750 47.82 -4.47 74.0 26.18 Peak 356.80 100 Vertical Pass 2** 2392.750 39.09 -4.47 54.0 14.91 AV 356.80 100 Vertical Pass 3 2943.000 48.09 -4.26 74.0 25.91 Peak 202.80 100 Vertical Pass 3** 2943.000 36.64 -4.26 54.0 17.36 AV 202.80 100 Vertical Pass 4 3762.000 48.34 -2.51 74.0 25.66 Peak 305.80 100 Vertical Pass 4** 3762.000 38.10 -2.51 54.0 15.90 AV 305.80 100 Vertical Pass 5 4631.500 50.50 -1.14 74.0 23.50 Peak 291.60 100 Vertical Pass 5** 4631.500 39.34 -1.14 54.0 14.66 AV 291.60 100 Vertical Pass 6 6905.500 57.30 4.14 74.0 16.70 Peak 118.60 100 Vertical Pass 6** 6905.500 46.61 4.14 54.0 7.39 AV 118.60 100 Vertical Pass Document number: SHE23070127-02AE Page 6 of 36 英格尔 Test result Project Number: Certification Test Time: 2023-08-09_19.49.25 EUT Name: BLE Model Test Engineer: ZY Manufacturer: N.A Test Standard: FCC Model: N.A Work Addition: TX Temp.(oC): 24.5 Load: Full load Hum.: 50% Remark: DR-RSE01-E23070127-01#01 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 8031.250 34.46 3.63 74.0 39.54 Peak 48.60 100 Vertical Pass 1** …

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Document number: SHE23070127-02AE Page 1 of 36 EXHIBIT A- RADIATED SPURIOUS EMISSION DATA Note : Transmit frequency is ignore ,mark 30M-1G BLE-1M-Horizontal-TX 英格尔 Test result Project Number: Test Test Time: 2023-08-03_20.25.36 EUT Name: BLE Model Test Engineer: SDC Manufacturer: N.A Test Standard: FCC Model: N.A Work Addition: TX Temp.(oC): 24.6 Load: Full load Hum.: 56% Remark: DR-RSE01-E23070127-01#03 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 36.061 36.90 -26.78 4…

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