2BTHX-TU106TU106 LoRa-RTK

TU106LoRa-RTKFour-in-OneKitUserManual TU106LoRa-RTKFour-in-OneKit UserManual TU106LoRa-RTKFour-in-OneKitUserManual Documentinformation DocumentnumberJWAN0080 documentversion V1.4 typeofdocumentation 0-open Disclaimer ThisusermanualprovidesinformationabouttheproductsofChangshaJinweiIntegratedCircuitCo.,Ltd.(hereinafterreferredtoas"the Company"),andthecopyrightbelongstotheCompany.Thisusermanualdoesnottransferinanyway,whetherbyimplication,byestoppelor otherwise,thepatents,trademarks,copyrightsorownershiprightsoranyrelatedrightsorlicensesofthecompanyoranythirdparty. Thisusermanualismerelyareferenceforproductusage.Theinformationrecordedhereinandtheproductitselfdonotserveasabasis formeetingtheuser'sspecificpurposesandoverallusagerequirements.Pleasemakeevaluationsbasedontheoverallsystemusageofthe user.Apartfromtheresponsibilitiesstatedinthesalestermsandconditionsoftheproductbyourcompany,wedonotassumeanyother responsibilities. Iftheuserfailstoconnectoroperatethecompany'sproductsinaccordancewiththerequirementsspecifiedintheusermanual,andasa result,theproductsmalfunctionoraredamaged,anydirectorindirectlossesincurredtherebyshallnotbesubjecttoanyliabilitybythe company. Ourcompanywillcontinuouslymodifytheproductspecificationsanddescriptionsbasedontheusageconditionsofusersateachstage. Updateswillnotbenotifiedseparately.Usersarerequestedtocontactourcompanyorlocaldistributorsbeforeusingourproductstoobtain thelatestversionoftheusermanual. TU106LoRa-RTKFour-in-OneKitUserManual JWAN0080-V1.4 1 CONTENTS 1.productbriefIntroduction.................................................1 1.1.ProductBriefIntroduction.................................................................................................1 1.2.ProductFeatures.................................................................................................................1 1.3.TechnicalSpecifications.....................................................................................................2 2.HardwareStructure.........................................................3 2.1.Electrical............................................................................................................................3 2.2.LED....................................................................................................................................4 3.Install....................................................................4 3.1. CommunicationLink.........................................................................................................4 3.2. InstallationofProductEquipment.....................................................................................5 3.3. Connectthedevicesforcommunication............................................................................5 3.3.1. serialport................................................................................................................5 3.3.2. Testingcable..........................................................................................................5 4.Productrapidusageconfiguration..........................................6 4.1.Roverstationconfiguration................................................................................................6 4.2.Basestationconfiguration..................................................................................................6 TU106LoRa-RTKFour-in-OneKitUserManual JWAN0080-V1.4 1 1.productbriefIntroduction 1.1. ProductBriefIntroduction TU106LoRa-RTKfour-in-onemoduleisahighlyintegratedprofessionalall-in-onekit featuringhigh-precisionpositioningandLoRatransmissionfunctions(hereinafterreferredtoas "thiskit").ThiskitisequippedwithcorecomponentssuchasGNSSantenna,positioningmodule, LoRaantennaandLoRadatatransmissioncircuit.Duringoperation,thereferencestationprecisely transmitsdifferentialdatatothemobilestationviaLoRacommunication,achievinghigh-precision positioningofthemobilestation. Thiskitisapplicabletoindustriessuchaslawnmowersandagriculturalmachinery. 1.2. ProductFeatures TheGNSShigh-precisionantennaandmodulearedesignedinanintegratedmanner, supportingallsystemandallfrequencypointsignals. LoRasupportsfrequencybandsinEuropeandNorthAmerica Note1 andenablessoftware configurationofthetransmissionchannelandtransmissionpower. SupportLBT+AFAforrapidfrequencyhoppinganti-interference,RTCMcompression andLoRaencryptiontransmission SupportLoRacommunicationmethodforOTAupgradeofbasestationandmobile stationLoRa,GNSSfirmware Supportforhandlinglowbatteryalerts,basestationmovementandtippingover events Note2 SupportsexternalLEDandLoRaantenna Supportforlow-powermodeofbasestationandwake-upfunction Note1：ItisnecessarytoselectdifferentfrequencyversionsoftheLoRaantenna. Note2：Lowbatterywarningrequiresthebasestationtoprovidealowbatteryeventsignal;forbasestationmovementandtipping, anIMU-equippedversionneedstobeselected. TU106LoRa-RTKFour-in-OneKitUserManual JWAN0080-V1.4 2 1.3. TechnicalSpecifications Table1Producttechnicalspecifications TechnicalSpecificationsParameterRequirement 1 GNSS Indicators Supportedfrequency band BDS-2:B1I/B2I/B3I BDS-3:B1I/B3I/B1C/B2a/B2b GPS:L1CA/L1C/L2C/L2P/L5 GLONASS:G1/G2 Galileo:E1/E5a/E5b QZSS:L1/L2/L5 2Dataupdatingrate GNSS:10Hz INS:100Hz Note3 3 Single-pointpositioning accuracy Horizontal≤1.5m(1σ) Vertical≤2.5m(1σ) 4 DGNSSpositioning accuracy Horizontal≤0.3m+10ppm(1σ) Vertical≤0.6m+10ppm(1σ) 5 RTKpositioning accuracy Horizontal≤1.0mm+1ppm(1σ) Vertical≤1.5mm+1ppm(1σ) 6DifferentialdataRTCM3.X 7Coldstarttime≤35s 8Recapturetime≤1s 9 Comprehensive navigationcalculation accuracy Note4 2%×operatingrange （1kmor2min） 10 LoRa Indicators Supportedfrequency band Europe863-870Mhz NorthAmerica902-928Mhz 11Outputpower EuropeERIP:14dBm(max) NorthAmericaERIP:22dBm(max) 12CommunicationRate2.4kbps~26.4kbps 13Receivesensitivity-123dBm@BER10 -5 ,9600bps 14 Antenna Indicators AntennaIndicators Impedance50Ω 15Polarizationmode GNSS：Right-HandedCircularPolarization（RHCP） LoRa：VerticalPolarization 16Antennaaxisratio≤3…

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UNITED STATES DESIGNATED AGENT LETTER Date:2025/12/19 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 ApplicantU.S. designated agent Company Name: Changsha Jinwei Integrated Circuit Co., Ltd. Company Name: United Consulting Technology Services Co., Ltd. FRN:0037716503FRN:0033495714 Grantee Code:2BTHX Contact Name:xuan luoContact Name:David Wu Address:Qingshan Road,Changsha High-tech Development Zone Changsha China Address:17800 CASTLETON ST STE 665 CITY OF INDUSTRY CA 91748 United States Cit y/Province/Zip: Telephone:86-18819281245Telephone: (626)217-4022 Fax: Email:[email protected]:[email protected] Applicable Equipment: FCC ID: 2BTHX-TU106 ATTN: Director of Certification: We, Changsha Jinwei Integrated Circuit Co., Ltd. and United Consulting Technology Services Co., Ltd. understand and acknowledge the applicants consent and the designated 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 e-mail of the designated agent listed above. We, Changsha Jinwei Integrated Circuit Co., Ltd. and United Consulting Technology Services Co., Ltd. acknowledge the applicant’s acceptance of its obligation 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. ApplicantU.S. designated agent Name (Printed): xuan luoName (Printed): David Wu Title: engineer Title: CEO Signature: Signature:

FCC COVERED LIST DECLARATION LETTER Page 1 of 1 Revision 1.0 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Changsha Jinwei Integrated Circuit Co., Ltd. Address Qingshan Road,Changsha High-tech Development Zone Changsha China FRN 0037716503 Grantee Code 2BTHX FCC ID: 2BTHX-TU106 Authorized Contact Name xuan luo Contact Phone 86-18819281245 Contact Email [email protected] Changsha Jinwei Integrated Circuit Co., Ltd. (“the applicant”) certifies: - 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. - as of the date of the filing of the application, the applicant [is not] identified on the Covered list, established pursuant to §1.50002, as an entity producing “covered” equipment. - the software to be loaded prior to marketing of the equipment identified above is not “covered” software manufactured by any entity including predecessors, successors, parents, subsidiaries, affiliates or any entity which has rebranded or relabeled the software produced by the entity(ies) identified on the “Covered List”. - the device is not capable of storing or running software listed on the covered list and therefore is inherently compliant. NOTE: Justification/evidence explaining how compliance is met must accompany this letter Link to the Covered List: Covered List Applicant Signature: Date: 2025-12-19 Print Name: xuan luo Title: engineer *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Applicant Declaration QSF27-14-04 Rev 1.4 April 25, 2025 Page 1 of 1 Original Issue: Jan. 4, 2021 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Changsha Jinwei Integrated Circuit Co., Ltd. Address Qingshan Road,Changsha High-tech Development Zone Changsha China FRN 0037716503 Grantee Code 2BTHX FCC ID: 2BTHX-TU106 Authorized Contact Name xuan luo Contact Phone 86-18819281245 Contact Email [email protected] I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO 17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) neither the Applicant nor any party to the application is 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 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc. terms and conditions as specified in the TCB Application Form 731 (QSF27-14-01). Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Link to the Covered List: Covered List Applicant Signature: Date:2025-12-19 Print Name: xuan luo Title: engineer *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Changsha Jinwei Integrated Circuit Co., Ltd. Date: 2025-12-17 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: 2BTHX-TU106 To whom it may concern: We, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co., Ltd. (SGS) and Keny Xu in SGS- CSTC Standards Technical Services Co., Ltd. (SGS) to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own.. We, the undersigned, hereby 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. 853(a). Where our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with Changsha Jinwei Integrated Circuit Co., Ltd. This authorization is valid until further written notice from the applicant. Print Name: xuan luo Title: engineer Signature: On behalf of Company: Changsha Jinwei Integrated Circuit Co., Ltd. Telephone: 86-18819281245 E-mail: [email protected]

Changsha Jinwei Integrated Circuit Co., Ltd. TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: Confidentiality Request regarding application for FCC ID: 2BTHX-TU106 LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. SHORT TERM CONFIDENTIALITY Additionally, the applicant requests the following documents be held confidential until the device is marketed or 0 days from the grant date, whichever is less. If the device is marketed within 0 days of the Grant Date, the applicant will notify the TCB per FCC KDB 726920 D01 Confidentiality Request Procedures. Sincerely, Print Name: xuan luo Title: engineer Signature: On behalf of Company: Changsha Jinwei Integrated Circuit Co., Ltd. Telephone: 86-18819281245 E-mail: [email protected]

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 1 of 4 Appendix External Photos for SZCR2509004153AT FCC ID: 2BTHX-TU106 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 2 of 4 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 3 of 4 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 4 of 4 - End of the Appendix -

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 1 of 3 Appendix Internal Photos for SZCR2509004153AT FCC ID: 2BTHX-TU106 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 2 of 3 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 3 of 3 - End of the Appendix -

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250900415303 Page: 1 of 9 Keny Xu EMC Laboratory Manager RF Exposure Report Application No.: SZCR2509004153AT Applicant: Changsha Jinwei Integrated Circuit Co., Ltd. Address of Applicant: Qingshan Road, Changsha High-tech Development Zone, Changsha, China Manufacturer: Changsha JinWei Integrated Circuit Co., Ltd. Address of Manufacturer: Room 601, 6th Floor, Building 14, Phase II, Xincheng Science and Technology Park, No. 662, Qingshan Road, Changsha High-tech Development Zone, Hunan, China Factory: Changsha JinWei Integrated Circuit Co., Ltd. Address of Factory: Room 601, 6th Floor, Building 14, Phase II, Xincheng Science and Technology Park, No. 662, Qingshan Road, Changsha High-tech Development Zone, Hunan, China Equipment Under Test (EUT): EUT Name: TU106 LoRa-RTK Model No.: TU106 FCC ID: 2BTHX-TU106 Standard(s) : FCC Rules 47 CFR §2.1091 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2025-09-19 Date of Test: 2025-09-26 to 2025-11-18 Date of Issue: 2025-11-20 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250900415303 Page: 2 of 9 Revision Record Version Chapter Date Modifier Remark 01 2025-11-20 Original Authorized for issue by: Gebin Sun/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250900415303 Page: 3 of 9 1 Contents Page 1 Contents ...................................................................................................................................... 3 2 General Information..................................................................................................................... 4 2.1 General Description of E.U.T. ................................................................................................ 4 2.2 Details of E.U.T. .................................................................................................................... 4 2.3 Test Location ........................................................................................................................ 5 2.4 Test Facility ........................................................................................................................... 5 3 FCC Radiofrequency radiation exposure limits ......................................................................... 6 3.1 Blanket 1 mW Blanket Exemption .......................................................................................... 6 3.2 MPE-based Exemption .......................................................................................................... 6 3.3 SAR-based Exemption .......................................................................................................... 7 4 Measurement and Calculation .................................................................................................... 9 4.1 Maximum transmit power ...................................................................................................... 9 4.2 RF Exposure Calculation ....................................................................................................... 9 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250900415303 Page: 4 of 9 2 General Information 2.1 General Description of E.U.T. Product Type: Portable device Mobile device Fixed device 2.2 Details of E.U.T. Power supply: DC5-30V Operation Frequency: 902.250MHz to 927.750MHz Modulation Type CSS Number of Channels: 52 Channels Spacing: 500KHz Antenna Type: PCB Antenna Gain: 0.59dBi Separation Distance Minimum test separation distance: 20cm Remark: This minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250900415303 Page: 5 of 9 2.3 Test Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen Branch No. 1 Workshop, M-10, Middle Section, Science & Technology Park, Nanshan District, Shenzhen, Guangdong, China. 518057. Tel: +86 755 2601 2053 Fax: +86 755 2671 0594 No tests were sub-contracted. 2.4 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • A2LA (Certificate No. 3816.01) SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01. • VCCI (Member No. 1937) The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz, Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen EMC laboratory have been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: G-20026, R-14188, C-12383 and T-11153 respectively. • FCC –Designation Number: CN1336 SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized as an accredited testing laboratory. Designation Number: CN1336. Test Firm Registration Number: 787754. • Innovation, Science and Economic Development Canada SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized by ISED as an accredited testing laboratory. CAB identifier: CN0006. IC#: 4620C. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250900415303 Page: 6 …

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ShenzhenZhidaoTongTechnologyCo.,Ltd.ProductsIntroduction ZFB827Built-inCombined(LoRa) MeasurementTypeActiveAntenna  productpresentation Thebuilt-incombinedmeasurementtypeactiveantennacanmeetthehigh-precisionpositioning measurementrequirementsformultiplesystemscompatibilityinvariousharshenvironments.Itiswidely applicabletohigh-precisionpositionmeasurementscenariossuchassurveyingandmapping,geological disastermonitoring,deformationmonitoring,lawnmowingrobots,andintegratednavigation. Producttechnicalfeatures 1.Compactstructure,lowprofile,lowprice,goodsignal,strongproductadaptability； 2.Theantennapartadoptsafour-feedhigh-precisionantennadesign,featuringhighstabilityinphasecenter； 3.Achievehighgainacrosstheentiresystemandthroughouttheentirefrequencyband； 4.TheLoRafull-bandantennahasabandwidthandefficiencythatare20%higherthanthoseofthe traditionalPIFAantenna,significantlyimprovingthecommunicationqualityofLoRa. Technicalspecification AntennaperformanceIndicators Workingfrequency range BDS:B1/B2/B3GPSL1/L2/L5/ GLONASS:G1/G2 GALILEO:E1/E2/E5a/E5b QZSS:L1/L2/L5/L6 L-Band LORA:902-928MHz Impedance50Ω50Ω Polarization Right-HandedCircular Polarization(RHCP) BerticalPolarization ElevationCoverage360°/ Antennaaxisratio≤3dB/ OutputVSWR≤2≤3 PeakGain≥4dBi≥0.5dBi PhaseCenterError±2mm/ AntennaTypeGNSSLoRa GNSSLow-noiseAmplifierSpecifications Gain 28dB±2dB@L2 ShenzhenZhidaoTongTechnologyCo.,Ltd.ProductsIntroduction 28dB±2dB@L1 NoiseFigure≤2dB OutputVSWR≤2 FlatnessInBand±2dB P1dBpointof compression ≥0dB WorkingvoltageDC3.3~16V Workingcurrent≤45mA(typicalvalue) Size OverallsizeΦ122mm*20mm EnvironmentalSuitability Workingtemperature-40°C～+85°C Storagetemperature-55°C～+85°C Humidity95%incondensable SIZE Thespecificdimensionsarebasedonthe3Dmodel ShenzhenZhidaoTongTechnologyCo.,Ltd.ProductsIntroduction  Producttestingdiagram(GNSS)  L12D/3DtestanddBi ShenzhenZhidaoTongTechnologyCo.,Ltd.ProductsIntroduction ShenzhenZhidaoTongTechnologyCo.,Ltd.ProductsIntroduction ShenzhenZhidaoTongTechnologyCo.,Ltd.ProductsIntroduction  L2&L52D/3DtestanddBi ShenzhenZhidaoTongTechnologyCo.,Ltd.ProductsIntroduction ShenzhenZhidaoTongTechnologyCo.,Ltd.ProductsIntroduction ShenzhenZhidaoTongTechnologyCo.,Ltd.ProductsIntroduction  Producttestingdiagram(LoRa) ShenzhenZhidaoTongTechnologyCo.,Ltd.ProductsIntroduction ShenzhenZhidaoTongTechnologyCo.,Ltd.ProductsIntroduction CompanyInformation ShenzhenZhidaoTongTechnologyCo.,Ltd. Address:LanGuangTechnologyBuilding,RoomB206,No.27,NorthSixthAvenue,Songping MountainCommunity,XiliSubdistrict,NanShanDistrict,ShenzhenCity,China.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250900415302 Page: 1 of 64 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2509004153AT Applicant: Changsha Jinwei Integrated Circuit Co., Ltd. Address of Applicant: Qingshan Road, Changsha High-tech Development Zone, Changsha, China Manufacturer: Changsha JinWei Integrated Circuit Co., Ltd. Address of Manufacturer: Room 601, 6th Floor, Building 14, Phase II, Xincheng Science and Technology Park, No. 662, Qingshan Road, Changsha High-tech Development Zone, Hunan, China Factory: Changsha JinWei Integrated Circuit Co., Ltd. Address of Factory: Room 601, 6th Floor, Building 14, Phase II, Xincheng Science and Technology Park, No. 662, Qingshan Road, Changsha High-tech Development Zone, Hunan, China Equipment Under Test (EUT): EUT Name: TU106 LoRa-RTK Model No.: TU106 FCC ID: 2BTHX-TU106 Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2025-09-19 Date of Test: 2025-09-26 to 2025-11-18 Date of Issue: 2025-11-20 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250900415302 Page: 2 of 64 Revision Record Version Chapter Date Modifier Remark 01 2025-11-20 Original Authorized for issue by: Gebin Sun/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250900415302 Page: 3 of 64 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions at AC Power Line (150kHz-30MHz) 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2020) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2020) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2020) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2020) Section 6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Conducted Peak Output Power ANSI C63.10 (2020) Section 7.8.5 47 CFR Part 15, Subpart C 15.247(b)(2) Pass 20dB Bandwidth ANSI C63.10 (2020) Section 6.9.2 47 CFR Part 15, Subpart C 15.247(a)(1) Pass Carrier Frequencies Separation ANSI C63.10 (2020) Section 7.8.2 47 CFR Part 15, Subpart C 15.247a(1) Pass Hopping Channel Number ANSI C63.10 (2020) Section 7.8.3 47 CFR Part 15, Subpart C 15.247a(1)(i) Pass Dwell Time ANSI C63.10 (2020) Section 7.8.4 47 CFR Part 15, Subpart C 15.247a(1)(i) Pass Conducted Band Edges Measurement ANSI C63.10 (2020) Section 7.8.7.2 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2020) Section 7.8.7 47 CFR Part 15, Subpart C 15.247(d) Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250900415302 Page: 4 of 64 3 Contents Page 1 Cover Page ......................................................................................................................................... 1 2 Test Summary ..................................................................................................................................... 3 3 Contents ............................................................................................................................................. 4 4 General Information............................................................................................................................ 6 4.1 Details of E.U.T. ........................................................................................................................... 6 4.2 Description of Support Units ......................................................................................................... 6 4.3 Measurement Uncertainty ............................................................................................................ 6 4.4 Test Location ............................................................................................................................... 7 4.5 Test Facility .................................................................................................................................. 7 4.6 Deviation from Standards ............................................................................................................. 7 4.7 Abnormalities from Standard Conditions ....................................................................................... 7 5 Equipment List .......................................................................................................................…

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