2BBMK-MMS-TPMS-0036Tire pressure sensor

ZhejiangShenghuaboElectricApplianceCorporation 1 TPMStechnicalspecification (WulingautomobileG105model) Version1 Zhejiang Shenghuabo Electric Appliance Corporation Warning This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: 1) this device may not cause harmful interference, and (2) this device must acceptany interference received, including interference that may cause undesired operation. Caution: Changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment. 2 The distance between user and products should be no less than 20cm. ZhejiangShenghuaboElectricApplianceCorporation 3 Catalogue Warning.............................................................................................................................2 1.Systemintroduction.....................................................................................................4 1.1Generalsurvey.........................................................................................4 1.2Partnumber..............................................................................................4 1.3Referencecodesandregulations..............................................................4 1.4Terminterpretationornoundefinition.....................................................5 2.System............................................................................................................................6 2.1Systemblockdiagram..............................................................................6 2.2Systemdescription...................................................................................6 2.3Systeminterface.......................................................................................7 2.3.1Communicationprotocolwiththebody.......................................7 2.4Systemmodeandstatus...........................................................................7 2.4.1Poweron.......................................................................................7 2.4.2Systemoperatingmode.................................................................8 2.4.3Systemstatelogicdiagram...........................................................9 2.5systemperformanceparameters...............................................................9 2.5.1Electricalcharacteristics.......................................................................9 3.TPMSreceiver..............................................................................................................10 3.1TPMSReceiverperformanceparameters..............................................10 3.2TPMSReceiverstructurediagram.........................................................10 3.3InstallationlocationofTPMSreceiver..................................................11 4.TPMSsensor................................................................................................................12 4.1TPMSSensorperformanceparameters.................................................12 4.2TPMSSensorstructurediagram............................................................13 4.3TPMSSensormountingposition......................................................13 4.4TPMSSensoroperatingmode............................................................13 4.5TPMSsensorlogicstatediagram..........................................................15 5.TPMSLearningcodematchingfunction.....................................................................15 5.1TPMSLearningcodetools....................................................................15 5.2TPMSLearnthecodeoperationprocess............................................17 6.Reviseresume...............................................................................................................18 ZhejiangShenghuaboElectricApplianceCorporation 4 1.Systemintroduction 1.1Generalsurvey ThisdocumentisusedtodefinethedesignschemeofTPMSproject applicabletoWulingAutomobileG105modelaccordingtotherelevanttechnical agreementandpreparationrequirementsofWulingAutomobileResearchInstituteon TirePressuremonitoringsystem(TPMS).Thedocumentspecifiesthestructure, function,performance,installationpositionandothercharacteristicsofthedeveloped product. 1.2Partnumber PartnumberVehiclePartnumberFunctionDescription 1.3Referencecodesandregulations No.Standardno.StandardnameStandardtype 1 ISO 20653-2006 Roadvehicles-Degreesofprotection (IP-Code)-Protectionofelectricalequipment againstforeignobjects,waterandaccess International standard 2 ISO 16750-2006 Roadvehicles–Environmentalconditions andtestingforelectricalandelectronic equipment International standard 3 GB14023 Vehicles,boatsandinternalcombustion engine–Radiodisturbancecharacteristics– Limitsandmethodsofmeasurementforthe International standard ZhejiangShenghuaboElectricApplianceCorporation 5 protectionofoff-boardreceivers 4 GB 18655-2002 Limitsandmethosofmeasurementofradio disturbancecharacteristicsfortheprotectionof receiversusedonboardvehicles International standard 5 GB/T 17619-1998 Limitsandmethodsoftestingforimmunity ofelectrical/electronicsubassembliesinvehicles toelectromagneticradiation International standard 6 GB/T 19951-2006 Experimentalmethodofelectromagnetic disturbancegeneratedbyelectrostaticdischarge inroadvehicles International standard 7GB/T 21437.2-2008 Electricaldisturbanceofroadvehiclesdue toconductionandcoupling-Part2 International standard 8 GB/T 2423.17-1993 Basicenvironmentaltestprocedurefor electricalandelectronicproducts-TestKa:salt spraytestmethod International standard 9GB/T 26149-2010 AutomobiletirepressuredetectionsystemInternational standard 10 QC/T413-2002 Basictechnicalconditionsofautomotive electricalequipment Occupation standard 1.4Terminterpretationornoundefinition Term/definition/abbreviationDescriptions Tirepressuremonitoringsystem （TPMS） Thedeviceforreal-timemonitoringoftire pressure,temperatureandotherinformationofthe vehicleca…

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Description: Front View Description: Back View Description: Side View Description: Side View Description: Side View Description: Side View

FCC ID:2BBMK-MMS-TPMS-0036

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TEST REPORT FCC ID : 2BBMK-MMS-TPMS-0036 Applicant : Zhejiang Shenghuabo Electric Appliance Corporation Product Name : Tire pressure sensor Mode No. : MMS-TPMS-0036 Classification Of Test： COMMISSION TEST CVC Testing Technology Co., Ltd. Test Report No.: FCC2023-0028-H Test Report No. FCC2023-0028-H Page 2 of 13 LTC-R-6661-FCC-A0 Product Name Tire pressure sensor Trade Mark — Type/Model MMS-TPMS-0036 Sample Status — Applicant Zhejiang Shenghuabo Electric Appliance Corporation Applicant Address Ruian International Auto&Parts industry Park, wenzhou, zhejiang, china Manufacturer Zhejiang Shenghuabo Electric Appliance Corporation Manufacturer Address Ruian International Auto&Parts industry Park, wenzhou, zhejiang, china Producer Zhejiang Shenghuabo Electric Appliance Corporation Producer Address Ruian International Auto&Parts industry Park, wenzhou, zhejiang, china Quantity of sample 1 pcs Sample Identification 1-1 Tested According To FCC Part 2 (Section 2.1093) KDB 447498 D04 IEEE C95.1 Test Item RF Exposure Receiving Date 2023.06.01 Completing Date 2023.06.13 Test conclusion The equipment under test was found to comply with the requirements of the standards applied. Final Verdict：Pass. Seal of CVC Date of issue: 2023.07.17 Note 1: This test report relates only to the EUT, and shall not be reproduced except in full, without written approval of CVC. Approved by: Chen Huawen Reviewed by: Xu Zhenfei Tested by: Lu Weiji Test Report No. FCC2023-0028-H Page 3 of 13 LTC-R-6661-FCC-A0 TABLE OF CONTENTS 1. GENERAL PRODUCT INFORMATION .............................................................................................................. 4 1.1 GENERAL INFORMATION ................................................................................................................................... 4 2. HUMAN EXPOSURE ASSESSMENT ................................................................................................................. 5 2.1 RF EXPOSURE TEST EXEMPTIONS FOR SINGLE SOURCE ........................................................................................... 5 2.2 RF EXPOSURE TEST EXEMPTIONS FOR SIMULTANEOUS TRANSMISSION SOURCES ......................................................... 9 2.3 CLASSIFICATION ....................................................................................................................................... 10 3. RF OUTPUT POWER .................................................................................................................................... 11 4. TEST RESULTS ............................................................................................................................................. 12 Test Report No. FCC2023-0028-H Page 4 of 13 LTC-R-6661-FCC-A0 1. General Product Information 1.1 General information Product Name Tire pressure sensor Model No. MMS-TPMS-0036 Additional model N/A Power Supply DC 3.0V Serial Number(SN) 7EE1EE5C Antenna Type Internal Antenna Antenna Gain -12.5 dBi (provided by client) Beamforming gain Unsupported (provided by client) Frequency Range 433.05~434.79MHz Operate Temp.Range -40~125°C Note： 1. The information of the EUT is declared by the manufacturer. 2. The laboratory is not responsible for the product technical specification provided by the client. Test Report No. FCC2023-0028-H Page 5 of 13 LTC-R-6661-FCC-A0 2. Human Exposure Assessment 2.1 RF Exposure Test Exemptions for Single Source 2.1.1 1-mW Test Exemption The 1 mW Test Exemption of § 1.1307(b)(3)(i)(A) applies for single fixed, mobile, and portable RF sources with available maximum time-averaged power of no more than 1 mW, regardless of separation distance. The 1 mW blanket exemption applies at separation distances less than 0.5 cm, including where there is no separation. This exemption shall not be used in conjunction with other exemption criteria other than those for multiple RF sources in paragraph § 1.1307(b)(3)(ii)(A). The 1 mW exemption is independent of service type and covers the full range of 100 kHz to 100 GHz, but it shall not be used in conjunction with other exemption criteria or in devices with higher-power transmitters operating in the same time-averaging period. Exposure from such higher-power transmitters would invalidate the underlying assumption that exposure from the lower-power transmitter is the only contributor to SAR in the relevant volume of tissue. 2.1.2 SAR-Based Exemption A more comprehensive exemption, considering a variable power threshold that depends on both the separation distance and power, is provided in § 1.1307(b)(3)(i)(B). This exemption is applicable to the frequency range between 300 MHz and 6 GHz, with test separation distances between 0.5 cm and 40 cm, and for all RF sources in fixed, mobile, and portable device exposure conditions. Accordingly, a RF source is considered an RF exempt device if its available maximum time averaged (matched conducted) power or its effective radiated power (ERP), whichever is greater, are below a specified threshold. This exemption threshold was derived based on general population 1-g SAR requirements. General frequency and separation-distance dependent MPE-based effective radiated power (ERP) thresholds are in Table B.1 [Table 1 of § 1.1307(b)(1)(i)(C)] to support an exemption from further evaluation from 300 kHz through 100 GHz. The table applies to any RF source (i.e., single fixed, mobile, and portable transmitters) and specifies power and distance criteria for each of the five frequency ranges used for the MPE limits. These criteria apply at separation distances from any part of the radiating structure of at least λ/2π. The thresholds are based on the general population MPE limits with a single perfect reflection, outside of the reactive near-field, and in the main beam of the radiator. For mobile devices that are not exempt per Table B.1 [Table 1 of § 1.1307(b)(1)(i)(C)] at distances from 20 cm to 40 cm and in 0.3 GHz to 6 GHz, evaluation of complianc…

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Antenna Test Report Version: V 1.00 Released Date:2023/07/21 Prepared By: Xiao dong Reviewed By: Daniel 1 2 Contents Revised History Conclusion & Comments Specification Antenna Placement & Solution Test Setup for S-parameter Measurement Return Loss Results Isolation Results Test Setup for Radiation Pattern Measurement 2D Radiation Pattern Results Results Summary (return loss, isolation, peak gain, efficiency ) 3 Revision History Released Date Version Record 2023/07/211.00Antenna Testing Report New Project 4 Specification RF Function Number of ANT Frequency BandRemark Lora1432.92~434.92 MHz Requirements of Antenna Design Requirements of Measurement Test ItemSpecificationRemark VSWR≤ 2.0 Peak gain> -12.5 dBi Efficiency> 1 % 5 Antenna Placement & Solution Antenna ANT Type Size (L * W * H)Cable Length (mm) Cable Type LoraMonopoleNANANA Antenna Test Setup for S-parameter Measurement 6 VSWR Results 7 Antenna (432.92~434.92 MHz) Chamber Information 8 Chamber BrandModelLocation 飞图 飞图 飞图 24 探头 Suzhou TLSZ Up(+Z) Left(+X) Front(+Y) Back Right Down Test Setup for Radiation Pattern Measurement 9 Up(+Z) Left(+X) Front(+Y) Back Right Down 10 2D Radiation Pattern Results Y Z X Z Y X Y Z X Z Y X 0 90 0 90 0 90 X Y Z Antenna (432.92 MHz) 11 2D Radiation Pattern Results Y Z X Z Y X Y Z X Z Y X 0 90 0 90 0 90 X Y Z Antenna (433.92 MHz) 12 2D Radiation Pattern Results Y Z X Z Y X Y Z X Z Y X 0 90 0 90 0 90 X Y Z Antenna (434.92 MHz) 13 Results Summary VSWR FrequencyAntenna 432.92 MHz 1.46 433.92 MHz 1.48 434.92 MHz 1.49 14 Results Summary Peak gain & Efficiency –Antenna Frequency Peak Gain (dBi) Efficiency (%) 432.92 MHz -12.351 433.92 MHz -12.291 434.92 MHz -12.251

TEST REPORT FCC ID : 2BBMK-MMS-TPMS-0036 Applicant : Zhejiang Shenghuabo Electric Appliance Corporation Product Name : Tire pressure sensor Mode No. : MMS-TPMS-0036 Classification Of Test： COMMISSION TEST CVC Testing Technology Co., Ltd. Test Report No.: FCC2023-0028-RF Test Report No. FCC2023-0028-RF Page 2 of 22 LTC-R-7092-RF-Part15C-A1 Applicant Name: Zhejiang Shenghuabo Electric Appliance Corporation Address: Ruian International Auto&Parts industry Park, wenzhou, zhejiang, china Manufacturer Name: Zhejiang Shenghuabo Electric Appliance Corporation Address: Ruian International Auto&Parts industry Park, wenzhou, zhejiang, china Equipment Under Test Product Name : Tire pressure sensor Model No. : MMS-TPMS-0036 Trade mark : — Serial no. : — Sampling : 1-1 Date of Receipt. 2023.06.01 Date of Testing 2023.06.13 Test Specification Test Result FCC CFR47 Part 15C (2020) Radio Frequency Devices ANSI C63.10 (2013) PASS Evaluation of Test Result The equipment under test was found to comply with the requirements of the standards applied. Seal of CVC Issue Date: 2023.07.17 Approved by: Chen HuaWen Reviewed by: Xu Zhenfei Tested by: Lu Weiji Other Aspects: NONE. Abbreviations:OK, Pass= passed Fail = failed N/A= not applicable EUT= equipment, sample(s) under tested This test report relates only to the EUT, and shall not be reproduced except in full, without written approval of CVC. Test Report No. FCC2023-0028-RF Page 3 of 22 LTC-R-7092-RF-Part15C-A1 TABLE OF CONTENTS 1. GENERAL PRODUCT INFORMATION ................................................................................................... 4 1.1 GENERAL INFORMATION ............................................................................................................................ 4 2. TEST SITES ............................................................................................................................................... 5 2.1 TEST FACILITIES ........................................................................................................................................ 5 2.2 DESCRIPTION OF NON-STANDARD METHOD AND DEVIATIONS ................................................................. 5 2.3 LIST OF TEST AND MEASUREMENT INSTRUMENTS ................................................................................... 5 3. TEST CONFIGURATION .......................................................................................................................... 6 3.1 TEST MODE ............................................................................................................................................... 6 3.2 DUTY CYCLE .............................................................................................................................................. 7 4. SUMMARY OF MEASUREMENT RESULTS .......................................................................................... 8 5. MEASUREMENT PROCEDURE ............................................................................................................. 9 5.1 CONDUCTED EMISSION ............................................................................................................................. 9 5.2 RADIATED EMISSION ............................................................................................................................... 12 5.3 20DB BANDWIDTH MEASUREMENT ............................................................................................... 18 5.4 DEACTIVATION TIME MEASUREMENT .......................................................................................... 20 6. APPENDIX A ............................................................................................................................................ 22 Test Report No. FCC2023-0028-RF Page 4 of 22 LTC-R-7092-RF-Part15C-A1 1. General Product Information 1.1 General information Product Name Tire pressure sensor Model No. MMS-TPMS-0036 Additional model N/A Power Supply DC 3.0V Serial Number(SN) 7EE1EE5C firmware V3.2 software V1.0 specific power settings Default Antenna Type Internal Antenna Antenna Connector A permanently attached antenna Antenna Gain -12.5 dBi (provided by client) Beamforming gain Unsupported (provided by client) Frequency Range 433.05~434.79MHz Channel Number 1 Channel Type of Modulation FSK Max. Power -18.92dBm Operate Temp.Range -40~125°C Note： 1. The information of the EUT is declared by the manufacturer. 2. The laboratory is not responsible for the product technical specification provided by the client. Test Report No. FCC2023-0028-RF Page 5 of 22 LTC-R-7092-RF-Part15C-A1 2. Test Sites 2.1 Test Facilities The tests and measurements refer to this report were performed by RF testing Lab. of CVC Testing Technology Co., Ltd. Add.: No.3, Tiantaiyi Road, Kaitai Avenue, Science City, Guangzhou,Guangdong,510663, People's Republic of China Telephone : +86-20-32293888 Fax : +86-20-32293889 FCC(Test firm designation number：CN1282) IC(Test firm CAB identifier number：CN0103) 2.2 Description of Non-standard Method and Deviations The testing and measurement methods used in this report are applied by all standard methods. Not any non-standard method or deviation from the used standards was used. 2.3 List of Test and Measurement Instruments Refer to Appendix A. Test Report No. FCC2023-0028-RF Page 6 of 22 LTC-R-7092-RF-Part15C-A1 3. Test Configuration 3.1 Test Mode The EUT has been associated with peripherals and configuration operated in a manner tended to maximize its emission characteristics in a typical application. Test Mode Antenna Delivery Test Channel Transmitting 1TX 433.92MHz The radiated emission was measured in the following position: EUT stand-up position (Z axis), lie-down position (X, Y axis). The worst emission was found in lie-down position (X axis) and the worst case was recorded. In order to find the worst case condition, Pre-tests are needed at the presence of different data rate and different chann…

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Description: Test Setup Description: Test Setup Description: Test Setup