2BOHY-851P2-MWIFI/BT Module+5G

V0.1-Oct.,2025 TR6R851P2-Mdatasheet SPECIFICATION TR6R851P2-M IfonereceivesthisdocumentfromTrulyElectronicsCo.,Ltd.(hereinafterreferredtoas"TrulyElectronics"),itindicatesthatonehasagreed tothefollowingterms.Ifonedoesnotconsenttothefollowingterms,pleaseceasetheuseofthisdocument. ThecopyrightofthisdocumentisownedbyTrulyElectronicsCo.,Ltd.,andanyrightsnotexplicitlygrantedhereinarereserved.This documentinvolvestheproprietaryinformationofTrulyElectronics.WithoutthepriorwrittenpermissionofTrulyElectronics,noentityor individualmayduplicate,disseminate,distribute,utilizeordisclosethisdocument,aswellasanypictures,tables,dataandother informationcontainedtherein. Thisproductconformstothedesignrequirementsregardingenvironmentalprotectionandpersonalsafety.Thestorage,useanddisposal oftheproductshouldcomplywiththerequirementsstipulatedintheproductmanual,relevantcontractsorrelevantnationallawsand regulations. Thecompanyreservestherighttomodifyandimprovetheproductsdescribedinthismanualwithoutpriornotification;meanwhile,it reservestherighttoreviseorwithdrawthismanualatanytime. Ifthereisanyambiguityorobscurityinthetextofthisusermanual,pleaseconsultthecompanyorthedistributorpromptly. Address:NorthOfTheDongChongRoad,TrulyIndustrialArea,ShanweiCity,GuangdongProvince,China. Website:https://www.truly.com.hk TRULY TRULY TRULY TRULY TRULY TRULY TRULY TRULY TRULY TRULY WIFI/BT Module+5G V0.1-Oct.,2025 Page 2 of14 TR6R851P2-Mdatasheet Contents 1.DeviceOverview...........................................................................................................................................3 1.1Descriptions...........................................................................................................................................3 1.2Features.................................................................................................................................................3 1.2.1GeneralFeatures............................................................................................................................3 1.2.2Wi-FiKeyFeatures.........................................................................................................................3 1.2.3BluetoothKeyFeatures..................................................................................................................4 1.3FunctionalBlockDiagram......................................................................................................................5 2.PinConfigurationandFunctions..................................................................................................................6 2.1ModulePinDiagram...............................................................................................................................6 2.2PinFunctions.........................................................................................................................................7 3.Specifications...............................................................................................................................................9 3.1GeneralCharacteristics.........................................................................................................................9 3.2BluetoothRFSpecifications.................................................................................................................11 3.3Poweron/offTiming.............................................................................................................................11 4.ApplicationandImplementation.................................................................................................................12 4.1ApplicationDiagram.............................................................................................................................12 5.MechanicalandPackage...........................................................................................................................13 5.1MechanicalSize...................................................................................................................................13 5.2PackageInformation............................................................................................................................13 6.ThermalReflow..........................................................................................................................................14 7.OrderingInformation..................................................................................................................................14 8.RevisionHistory..........................................................................................................................................14 TRULY TRULY TRULY TRULY TRULY TRULY TRULY TRULY TRULY TRULY V0.1-Oct.,2025 Page 3 of14 TR6R851P2-Mdatasheet 1.DeviceOverview 1.1Descriptions TheTR6R851P2-Misahighlyintegratedmodulethatsupports1T1R802.11a/b/g/n/ac/axwithWireless LAN(WLAN)PCIeinterfacecontrollerandBluetooth5.3HS-UARTinterfacecontroller.Thehighspeed FFT/IFFTpaths,combinedwithBPSK,QPSK,16QAM,64QAM,256QAMand1024QAMmodulationof theindividualsubcarriers,andcompatiblecodingrateof1/2,2/3,3/4,5/6,provideupto600.4Mbpsfor IEEE802.11axMIMOOFDM.TheTR6R851P2-MMACsupports802.11eformultimediaapplications, 802.11iandWAPIforsecurity. TheTR6R851P2-Mprovidesacompletesolutionforahigh-performanceintegratedwirelessandBluetooth device. 1.2Features 1.2.1GeneralFeatures Supports3.3Vpowersupply ComplieswithPCIExpressBaseSpecificationRevision2.1 CMOSMAC,BasebandPHYandRFinasinglemoduleforIEEE802.11a/b/g/n/ac/axcompatibleWLAN IEEE802.11i(WPA,WPA2,WPA3).Open,sharedkey,andpair-wisekeyauthenticationservices MultipleBSSIDfeatureallowsthemoduletoassumemultipleMACidentitieswhenusedasawireless bridge CMOSMAC,BasebandPHYandRFinasinglechipforIEEE802.11a/b/g/n/ac/axcompatibleWLAN IEEE802.11kRadioResourceMeasurement WAPI(WirelessAuthenticationPrivacyInfrastructure)certified Wi-FiDirectsupportswireles…

Text truncated - open the document above for the full version.

TRULY ELECTRONICS MFG., LTD Truly industry city, shanwei Guangdong, P.R.C U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: Feb. 3, 26 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BOHY-851P2-M [TRULY ELECTRONICS MFG., LTD] (“the applicant”) certifies that, as of the date of the filing of the application, [AOGES CO., LIMITED] (“the agent”) is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts to maintain an agent for service of process in the United States for no less than one 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. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. [AOGES CO., LIMITED] ("the agent) understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. Designated U.S. Agent Company Name: AOGES CO., LIMITED FRN: 0033947847 Address: 1624 Market St, Ste 226, #30327 Denver CO, 80202 USA Signature: Contact Person: XIAOYAN LAl Tel: +1 303 623 1940 Email: [email protected] Applicant Company Name: TRULY ELECTRONICS MFG., LTD Address: Truly industry city, shanwei Guangdong, P.R.C FRN: 0036853026 Signature: Contact Person: Grant Dou Tel: 18126545121 Email: [email protected]

TRULY ELECTRONICS MFG., LTD Truly industry city, shanwei Guangdong, P.R.C Attestation Statements Not Covered Entity Applicant & Not Covered Equipment To: Federal Communications Commission Date: Jan. 24, 26 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) & (ii) FCC ID: 2BOHY-851P2-M TRULY ELECTRONICS MFG., LTD (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List, established pursuant to § 1.50002 of reference chapter, as an entity producing “covered” communication equipment. The equipment for which authorization is sought is not “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List that prohibited from receiving an equipment authorization pursuant to section § 2.903 of the FCC rules. Sincerely yours, Applicant Signature Printed Name: Jiankuai Li Title: Manager Address: Truly industry city, shanwei Guangdong, P.R.C Tel.: +86-075536886288 Email: [email protected]

TRULY ELECTRONICS MFG., LTD Truly industry city, shanwei Guangdong, P.R.C 1 | P a g e Attestation Statements To: Federal Communications Commission Date: Jan. 24, 26 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Attestation of Compliance with FCC Covered List Software Requirements FCC ID: 2BOHY-851P2-M Product Name: WIFI/BT Module+5G This letter serves as an attestation that the equipment identified above ☐ is / ☒ is not (select one) "covered" software as defined under the Federal Communications Commission (FCC) Covered List requirements, as outlined in FCC 22-84 and KDB 986446. Specifically, the undersigned certifies that the equipment for which authorization is sought: 1. Does not contain cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors, assignees, parents, subsidiaries, affiliates, or any entity that has rebranded or relabeled software produced by the aforementioned entities. 2. Does not have the capability to store, run, or deliver any software identified on the FCC Covered List, including but not limited to cybersecurity and anti-virus software. To support this attestation, the appendix evaluation documentation has been prepared and is included in the certification filing. This attestation is based on a thorough evaluation of the device's design, functionality, and software environment. The undersigned affirms that the information provided is accurate and complete to the best of their knowledge. Sincerely yours, Applicant Signature Printed Name: Jiankuai Li Title: Manager Address: Truly industry city, shanwei Guangdong, P.R.C Tel.: +86-075536886288 Email: [email protected] TRULY ELECTRONICS MFG., LTD Truly industry city, shanwei Guangdong, P.R.C 2 | P a g e Evaluation regarding to the Covered List Software: Compliance Methodology Evaluation Process Results Device is Inherent compliance ☒ The Chipset(s) used is limited to run the Cybersecurity or anti-virus software. Compliance ☒ The Memory used is limited to run the Cybersecurity or anti-virus software. Compliance ☒ There is storage capacity limitation for store or install the Cybersecurity or anti-virus software. Compliance ☒ Operating system used is limited to run, install or deliver the Cybersecurity or anti-virus software. Compliance Device is not Inherent compliance ☐ Evaluation Based on Software Bill of Materials (SBoM) Compliance ☐ Evaluation Based on Scan for Software on the device ☐ Evaluation Based on Filesystem scan ☐ Evaluation Based on Running software check SBOM (Software Bill of Materials) [For Device is not Inherent compliance] Section Component Name Version Supplier 1 2 3

TRULY ELECTRONICS MFG., LTD Truly industry city, shanwei Guangdong, P.R.C Feb. 3, 26 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request for: FCC ID: 2BOHY-851P2-M Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request permanent confidential treatment of the exhibits accompanying this certification application as outlined below : ⎯ Block Diagram ⎯ Schematics ⎯ Operational Description ⎯ FCC Software Security Requirements for UNII devices Rev1.0 ⎯ (Etc.) The above exhibits contain trade secrets and/or proprietary information that are not publicly available and materials that the Applicant has spent considerable efforts in developing. Public disclosure of these may be harmful to the Applicant and give an unfair advantage to competitors on the market. Sincerely, Printed Name: Jiankuai Li Title: Manager Address: Truly industry city, shanwei Guangdong, P.R.C Tel.: +86-075536886288 Email: [email protected]

TRULY ELECTRONICS MFG., LTD Truly industry city, shanwei Guangdong, P.R.C Jan. 24, 26 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization for FCC ID: 2BOHY-851P2-M I, the undersigned, hereby authorize (SHENZHEN STS TEST SERVICES CO.,LTD.) to act on our behalf in all matters relating to this application for equipment certification. Any act carried out by (SHENZHEN STS TEST SERVICES CO.,LTD.) shall have the same effect as our own and I acknowledge that all responsibility for complying with the terms and conditions of certification, as specified by DERYCOM CERTIFICATION SERVICES, INC., still resides with (TRULY ELECTRONICS MFG., LTD). We certify that we are not subject to a denial of federal benefits that includes FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862, and that no party to the application, as defined in 47 CFR §1.2002(b), is subject to a denial of federal benefits that includes FCC benefits pursuant to that section. Sincerely, Printed Name: Jiankuai Li Title: Manager Address: Truly industry city, shanwei Guangdong, P.R.C Tel.: +86-075536886288 Email: [email protected]

TRULY ELECTRONICS MFG., LTD Truly industry city, shanwei Guangdong, P.R.C Date (January 20, 2026) Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Modular Approval Request FCC ID: 2BOHY-851P2-M The following attestation addresses the requirements to support modular approval: Modular approval requirement Yes (provide brief statement) No * (a) 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 The module contains a metal shield which covers all RF active components and circuitry to comply with FCC limits. (b) 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 The module transits part15 compliant signal, in which the maximum data rate is defined by the standard and where the data is buffered in the memory and not transmitted in excessive data rate nor on the over-modulated signals. (c) The module must contain power supply regulation on the module The module contains its own power supply regulation. (d) 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) The module uses Internal antenna (e) The module must demonstrate compliance in a stand-alone configuration The module was tested stand- alone as shown in test setup photographs filed with this application. (f) The module must be labelled with its permanently affixed FCC ID label, or use an electronic display (See KDB Publication 784748 about labelling requirements) There is a label on the module as shown in the labeling exhibit filed with this application.Host specific labelling instructions are shown in the installation manual .filed with this application. (g) The module must comply with all specific rules applicable to the transmitter. The grantee must provide comprehensive instructions to explain compliance requirements The module complies with FCC Part 15C and Part 15E requirements. Instructions to the OEM installer are provided in the installation manual filed with this application. TRULY ELECTRONICS MFG., LTD Truly industry city, shanwei Guangdong, P.R.C Modular approval requirement Yes (provide brief statement) No * (h)The module must comply with RF exposure requirements The module meets Mobile exclusion levels as shown in the RF exposure information filed with this application. * Please provide a detailed explanation if the answer is “No.” Sincerely, Signed: Printed Name: Jiankuai Li Title: Manager Address: Truly industry city, shanwei Guangdong, P.R.C Tel.: +86-075536886288 Email: [email protected]

Differences Description We TRULY ELECTRONICS MFG., LTD state: Product： WIFI/BT Module+5G Model Name： TR6R851P2-M, TR6R851P1-M Trade Name: / FCC ID: 2BOHY-851P2-M The electrical circuit design, layout, components used and internal wiring for above models are identical, only different in model name. Signatory Date 2026.01.20 Signature Name: Grant Dou Title: Manager Company: TRULY ELECTRONICS MFG., LTD Address: Truly industry city, shanwei Guangdong, P.R.C

Page 1 of 2 Report No.: STS2511194 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2 2.4G WiFi+5GWiFi ANT 2 BT+2.4G WiFi+5GWiFi ANT 1 Page 2 of 2 Report No.: STS2511194 Photo 3 Photo 4

Label Size:8*2mm Label attached to the shielding cover FCC ID: 2BOHY-851P2-M .

Page 1 of 1 Report No.: STS2511194 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2

The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the ShenZhen STS Test Services Co., Ltd. MPE Report Report No.:STS2511194H02 Issued for TRULY ELECTRONICS MFG., LTD Truly industry city, shanwei guangdong, P.R.C Product Name: WIFI/BT Module+5G Brand Name: N/A Model Name: TR6R851P2-M Series Model(s): TR6R851P1-M FCC ID: 2BOHY-851P2-M Test Standard: FCC 47CFR §2.1091 Page 2 of 9 Report No.: STS2511194H02 TEST REPORT Applicant’s Name ................. : TRULY ELECTRONICS MFG., LTD Address ................................. : Truly industry city, shanwei guangdong, P.R.C Manufacturer's Name ........... : TRULY ELECTRONICS MFG., LTD Address ................................. : Truly industry city, shanwei guangdong, P.R.C Product Description Product Name ........................ : WIFI/BT Module+5G Brand Name .......................... : N/A Model Name .......................... : TR6R851P2-M Series Model(s) ...................... : TR6R851P1-M Test Standards ..................... : FCC 47CFR §2.1091 447498 D01 Interim General RF Exposure Guidance v06 The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the ShenZhen STS Test Services Co., Ltd. Date of Test ........................................... : Date of receipt of test item ...................... : 22 Nov. 2025 Date (s) of performance of tests ............. : 22 Nov. 2025 ~ 29 Dec. 2025 Date of Issue .......................................... : 29 Dec. 2025 Test Result .............................................. : Pass Testing Engineer : (Aaron Bu) Technical Manager : (Skylar Li) Authorized Signatory : (Bovey Yang) Page 3 of 9 Report No.: STS2511194H02 TABLE OF CONTENTS 1. GENERAL INFORMATION 5 1.1 GENERAL DESCRIPTION OF THE EUT 5 1.2 TEST FACTORY 7 2. FCC 47CFR §2.1091 REQUIREMENT 8 2.1 TEST STANDARDS 8 2.2 LIMIT 8 2.3 TEST RESULT 9 Page 4 of 9 Report No.: STS2511194H02 Revision History Rev. Issue Date Report No. Effect Page Contents 00 29 Dec. 2025 STS2511194H02 ALL Initial Issue Page 5 of 9 Report No.: STS2511194H02 1. GENERAL INFORMATION 1.1 GENERAL DESCRIPTION OF THE EUT Product Name WIFI/BT Module+5G Brand Name N/A Model Name TR6R851P2-M Series Model(s) TR6R851P1-M Model Difference Only the model names are different Product Description The EUT is WIFI/BT Module+5G Operation Frequency: BT / BLE: 2402~2480 MHz 2.4G WLAN: 802.11b/g/n/ax(20MHz): 2412~2462MHz 802.11n/ax(40MHz):2422~2452MHz 5.2G WLAN: 802.11a/n/ac/ax (20MHz): 5180~5240MHz 802.11n /ac/ax(40MHz):5190~5230MHz 802.11ac/ax (80MHz):5210MHz 5.3G WLAN: 802.11a/n/ac/ax (20MHz): 5260~5320MHz 802.11n /ac/ax(40MHz):5270~5310MHz 802.11ac/ax (80MHz):5290MHz 5.6G WLAN: 802.11a/n/ac/ax (20MHz): 5500~5700MHz 802.11n /ac/ax(40MHz):5510~5670MHz 802.11ac/ax (80MHz):5530~5610MHz 5.8G WLAN: 802.11a/n/ac/ax (20MHz): 5745~5825MHz 802.11n /ac/ax(40MHz):5755~5795MHz 802.11ac/ax (80MHz):5775MHz Modulation Type: BT BR(1Mbps): GFSK BT EDR(2Mbps): π/4-DQPSK BT EDR(3Mbps): 8DPSK BLE: GFSK 2.4G WLAN: 802.11b(DSSS):CCK,DQPSK,DBPSK 802.11g(OFDM):BPSK,QPSK,16-QAM, 64-QAM 802.11n(OFDM):BPSK,QPSK,16-QAM, 64-QAM 802.11ax(OFDM, OFDMA):BPSK,QPSK, 16-QAM,64-QAM,256-QAM,1024QAM 5G WLAN: 802.11a(OFDM):BPSK,QPSK,16-QAM, 64-QAM 802.11n(OFDM):BPSK,QPSK,16-QAM, 64-QAM 802.11ac(OFDM): BPSK,QPSK,16-QAM,64-QAM,256-QAM 802.11ax(OFDM, OFDMA): BPSK,QPSK,16-QAM,64-QAM,256-QAM, 1024QAM Page 6 of 9 Report No.: STS2511194H02 Antenna gain: BT / BLE: 2.5dBi 2.4G WLAN: ANT 1: 2.5dBi, ANT 2: 2.5dBi 5G WLAN: ANT 1: 3.5dBi, ANT 2: 3.5dBi Antenna Designation: Dipole Power Rating Input: DC 3.3V Adapter N/A Battery N/A Hardware Version N/A Software Version N/A Page 7 of 9 Report No.: STS2511194H02 1.2 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : 101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 Page 8 of 9 Report No.: STS2511194H02 2. FCC 47CFR §2.1091 REQUIREMENT 2.1 TEST STANDARDS The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The gain of the antennas used in the product is extracted from the Antenna data sheets provided and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis Transmission formula is far field assumption, the calculated result of that is an over-prediction for near field power density. It is taken as worst case to specify the safety range. 2.2 LIMIT According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environmental impact of the human exposure to radio-frequency (RF) radiation as specified in 1.1307 (b) Limits for Maximum Permissible Exposure (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm²) Limits for Occupational / controlled Exposures 300 - 1500 -- -- F/300 3.0-30 1842/f 4.89/f *(900/f²) 1500 – 100000 -- -- 5.0 Limits for General population / Uncontrolled Exposure 300 - 1500 -- -- F/1500 1.34-30 824/f 2.19/f *(180f²) 1500 – 100000 -- -- 1.0 F= Frequency in MHz Friss Formula Friss Transmission Formula: Pd = (Pout * G) / (4*pi*r²) Where Pd = power density in mW/cm² Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = Distance between observation point and the center of radiator in cm If we know the maximum gain of the antenna and the total output power to the antenna, through calculation, we will know MPE value at distance 20cm. Page 9 of 9 Report No.: STS2511194H02 2.3 TEST RESULT Tune up RF Function Frequency (MHz) Se…

Text truncated - open the document above for the full version.

The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Radio Test Report Report No.:STS2511194W07 Issued for TRULY ELECTRONICS MFG., LTD Truly industry city, shanwei guangdong, P.R.C Product Name: WIFI/BT Module+5G Brand Name: N/A Model Name: TR6R851P2-M Series Model(s): TR6R851P1-M FCC ID: 2BOHY-851P2-M Test Standards: FCC Part15.247 Page 2 of 94 Report No.: STS2511194W07 TEST REPORT Applicant’s Name ................. : TRULY ELECTRONICS MFG., LTD Address .................................. : Truly industry city, shanwei guangdong, P.R.C Manufacturer's Name ........... : TRULY ELECTRONICS MFG., LTD Address .................................. : Truly industry city, shanwei guangdong, P.R.C Product Description Product Name ........................ : WIFI/BT Module+5G Brand Name ........................... : N/A Model Name ........................... : TR6R851P2-M Series Model(s) .................... : TR6R851P1-M Standards ............................. : FCC Part15.247 Test Procedure ....................... : ANSI C63.10-2020 This device described above has been tested by STS, the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Date of Test ............................... : Date of receipt of test item ......... : 22 Nov. 2025 Date (s) of performance of tests : 22 Nov. 2025 ~ 20 Dec. 2025 Date of Issue ............................. : 20 Dec. 2025 Test Result ................................. : Pass Testing Engineer : (Aaron Bu) Technical Manager : (Skylar Li) Authorized Signatory : (Bovey Yang) Page 3 of 94 Report No.: STS2511194W07 Table of Contents Page 1. SUMMARY OF TEST RESULTS 6 1.1 TEST FACTORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2. GENERAL INFORMATION 8 2.2 DESCRIPTION OF THE TEST MODES 10 2.3 FREQUENCY HOPPING SYSTEM REQUIREMENTS 10 2.4 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 12 2.5 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 12 2.6 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 13 2.7 EQUIPMENTS LIST 14 3. EMC EMISSION TEST 15 3.1 CONDUCTED EMISSION MEASUREMENT 15 3.2 RADIATED EMISSION MEASUREMENT 19 4. CONDUCTED SPURIOUS & BAND EDGE EMISSION 31 4.1 LIMIT 31 4.2 TEST PROCEDURE 31 4.3 TEST SETUP 31 4.4 EUT OPERATION CONDITIONS 31 4.5 TEST RESULTS 31 5. NUMBER OF HOPPING CHANNEL 32 5.1 LIMIT 32 5.2 TEST PROCEDURE 32 5.3 TEST SETUP 32 5.4 EUT OPERATION CONDITIONS 32 5.5 TEST RESULTS 32 6. AVERAGE TIME OF OCCUPANCY 33 6.1 LIMIT 33 6.2 TEST PROCEDURE 33 6.3 TEST SETUP 33 6.4 EUT OPERATION CONDITIONS 33 6.5 TEST RESULTS 33 7. HOPPING CHANNEL SEPARATION MEASUREMEN 34 7.1 LIMIT 34 Page 4 of 94 Report No.: STS2511194W07 Table of Contents Page 7.2 TEST PROCEDURE 34 7.3 TEST SETUP 34 7.4 EUT OPERATION CONDITIONS 34 7.5 TEST RESULTS 34 8. BANDWIDTH TEST 35 8.1 LIMIT 35 8.2 TEST PROCEDURE 35 8.3 TEST SETUP 35 8.4 EUT OPERATION CONDITIONS 35 8.5 TEST RESULTS 35 9. OUTPUT POWER TEST 36 9.1 LIMIT 36 9.2 TEST PROCEDURE 36 9.3 TEST SETUP 37 9.4 EUT OPERATION CONDITIONS 37 9.5 TEST RESULTS 37 10. ANTENNA REQUIREMENT 38 10.1 STANDARD REQUIREMENT 38 10.2 EUT ANTENNA 38 APPENDIX 1-TEST DATA 39 DWELL TIME 39 MAXIMUM PEAK CONDUCTED OUTPUT POWER 49 -20DB BANDWIDTH 55 CARRIER FREQUENCIES SEPARATION 61 NUMBER OF HOPPING CHANNEL 67 BAND EDGE 70 BAND EDGE(HOPPING) 77 CONDUCTED RF SPURIOUS EMISSION 84 APPENDIX 2-PHOTOS OF TEST SETUP 94 Page 5 of 94 Report No.: STS2511194W07 Revision History Rev. Issue Date Report No. Effect Page Contents 00 20 Dec. 2025 STS2511194W07 ALL Initial Issue Page 6 of 94 Report No.: STS2511194W07 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.247 Meas Guidance v05r02. FCC Part 15.247,Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS -- 15.247(a)(1) Hopping Channel Separation PASS -- 15.247(a)(1)&(b)(1) Output Power PASS -- 15.209 Radiated Spurious Emission PASS -- 15.247(d) Conducted Spurious & Band Edge Emission PASS -- 15.247(a)(1)(iii) Number of Hopping Frequency PASS -- 15.247(a)(1)(iii) Dwell Time PASS -- 15.247(a)(1) Bandwidth PASS -- 15.205 Restricted bands of operation PASS -- Part 15.247(d)/part 15.209(a) Band Edge Emission PASS -- 15.203 Antenna Requirement PASS -- Note: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2020. Page 7 of 94 Report No.: STS2511194W07 1.1 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : 101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ±U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 RF output power, conducted ±0.751dB 2 Unwanted Emissions, conducted ±2.888dB 3 All emissions, radiated 9K-30MHz ±2.48dB 4 All emissions, radiated 30M-1GHz ±2.52dB 5 All emissions, radiated 1G-18GHz ±3.48dB 6 All emissions, radiated>18GHz ±4.18dB 7 Conducted Emission (9KHz-150KHz) ±2.48dB 8 Conducted Emission (150KHz-30MHz) ±2.52dB 9 Occupied Channel Bandwidth ±3.6% 10 Duty Cycle ±3.2% Page 8 of 94 Report No.: STS2511194W07 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Product Name WIFI/BT Module+5G Brand Name N/A Model Name TR6R851P2-M Series Model(s) TR6R851P1-M Model Difference Only the model names are different Channe…

Text truncated - open the document above for the full version.

4321 PART No. CUS REV: A B C SCALE: DWN: CHK: APPD: SIZE: DRAWING APPROVAL ANGULAR DIMENSION (ENG) HOLE DIA. VARIATION .XXTHREE PLACE DECIMAL .XXXTWO PLACE DECIMAL .XXONE PLACE DECIMAL .X TOLERANCES UNLESS OTHERWISE SPECIFIED D N/AN/AN/AN/A N/A THIRD ANGLE PROJECTION CUS: SHEET: ITEM: E UNIT: : A4 - mm - OF 1 1 A B C D EE EXC REV: F DRAWING RECEIVED 01 REV F DESCRIPTION May.29,2022 MEMO N/A 01 2.4GHz/5.8GHz ANTENNA TPE,COLOR;BLACK 4 3 COVER 2 1 GROUND TUSE Ø5.2x23.0mm COPPER PIPE,MATERIAL:BRASS,INCKEL PLATED. ITEM No. QTY 1PC 1PC 1PC DESCRIPTION BILL OF MATERIAL CABLE 2PC RIVET 82.5±2.0 Ф 7.8 Ф 9.35±0.10 NOTES: 2.2 VSW…

Text truncated - open the document above for the full version.