TTE-TSB44Tire Pressure Monitoring System

TSB41/42/43/44 Sensor User Manual V1.0 1 of 4 TSB44 Sensor User Manual 1 General Description 1.1 Purpose This manual is to make sure the reliability of communication between receiver and sensor, and tightness between sensor and wheel hub. 2 Basic Requirements 2.1 Tire valve 2.1.1 Suitable pore size for tire valve The valve is suitable for wheel hub with tire valve pore size of Φ11.5± 0.2mm. 2.1.2 Valve nut dimension Valve nut O.D. is Φ14mm, length is 19mm。 2.2 Housing Housing of the sensor must be sealed to meet water proof and dust proof requirement, with protection degree IP54. The housing material should make the parts meet vibration, shock and drop requirement, and tests for vibration, shock and drop should comply with test requirements of IS016750-3 2007《Road Vehicles─ Environmental conditions and testing for electrical and electronic equipment》. Housing material: PA6+GF30 2.3 Dimension requirement TSB4X dimension is as below: TSB41/42/43/44 Sensor User Manual V1.0 2 of 4 Item Size Remark Length 76mm Including tire valve Width 63mm Height 26mm 2.4 Installation requirement 4N.m(±0.5 N）torque force should be employed to screw tire valve nut when install TSB4x sensor to make sure the installation reliability. After installation, there should be 0-3mm space between sensor camber side and wheel hub camber side, as below: Installation environment requirement: 1 Sensor dropped from height above 1m can’t be applied on vehicle any more; 2 There shouldn’t be static electricity above 6KV in sensor installation site; Installation steps: ① Screw the sensor valve nut off, and get the valve through wheel hub valve pore. TSB41/42/43/44 Sensor User Manual V1.0 3 of 4 ② Screw the sensor nut by hand, and employ 12mm sleeve to tighten it（torque force 4N.M）. ③ Mount the rubber tubes; ④ Inflate the tires to standard pressure, and check whether there is leakage between the valve and lock nut with soap water; ⑤ Screw the valve cap on to finish sensor installation; ⑥ Check the tire’s dynamic balance after sensor installation, and then install the other three sensors one by one, and mount the tire. Note: After sensor installation, the tires need to be re-balanced. TSB41/42/43/44 Sensor User Manual V1.0 4 of 4 Note: During installation, the sensor need to be clean, not polluted by lubricant oil, etc; During tire mounting and dismounting, the sensor shouldn't be touched; During tire inflation and deflation, no force should be employed to the sensor; 2.5 Temperature requirement Operation temperature and storage temperature range of TSB4x sensor are as below: Parameter Temperature range Unit Minimum Maximum Operation temperature -40 125 °C Storage temperature -40 85 °C 2.6 Sealing requirement Sealing test of TSB4x sensor after installation complies with standards of GBT12836.2（Tubeless valves--Part 2: Clamp-in valves）-7.2.2. Prepared by: Reviewed by: Approved by: Federal Communications Commission (FCC) Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generate, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:  Reorient or relocate the receiving antenna.  Increase the separation between the equipment and receiver.  Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.  Consult the dealer or an experienced radio/TV technician for help. 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 accept any interference received, including interference that may cause undesired operation. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. RF exposure warning This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. The equipment must not be co-located or operating in conjunction with any other antenna or transmitter.

External Photo (1) EUT Photo (2) EUT Photo (3) EUT Photo (4) EUT Photo (5) EUT Photo (6) EUT Photo

Label Specifications: Text is Black in color and justified. Label are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Label Location FCC ID: TTE-TSB44

Internal Photo (1) EUT Photo (2) EUT Photo (3) EUT Photo (4) EUT Photo (5) EUT Photo (6) EUT Photo

MRT Technology (Suzhou) Co., Ltd Report No.: 1505RSU00601 Phone: +86-512-66308358 Report Version: V01 Fax: +86-512-66308368 Issue Date: 07-12-2015 Web: www.mrt-cert.com FCC ID: TTE-TSB44 Page Number: 1 of 36 FCC ID: TTE-TSB44 APPLICANT: Suzhou Sate Auto Electronic Co., Ltd Application Type: Certification Product: Tire Pressure Monitoring System Model No.: TSB44 Brand Name: S&T FCC Classification: FCC Part 15 Security/Remote Control Transmitter (DSC) FCC Rule Part(s): Part 15.231(e) Test Procedure(s): ANSI C63.10-2013 Test Date: Jun. 01 ~ Jul. 11, 2015 MEASUREMENT REPORT FCC PART 15.231(e) Reviewed By : ( Robin Wu ) Approved By : ( Marlin Chen ) The test results relate only to the samples tested. This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.10-2013. Test results reported herein relate only to the item(s) tested. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 1505RSU00601 FCC ID: TTE-TSB44 Page Number: 2 of 36 Revision History Report No. Version Description Issue Date 1505RSU00601 Rev. 01 Initial report 07-12-2015 Report No.: 1505RSU00601 FCC ID: TTE-TSB44 Page Number: 3 of 36 CONTENTS Description Page 1. INTRODUCTION ........................................................................................................................ 6 1.1. Scope .............................................................................................................................. 6 1.2. MRT Test Location .......................................................................................................... 6 2. PRODUCT INFORMATION ........................................................................................................ 7 2.1. Equipment Description .................................................................................................... 7 2.2. Test Standards ................................................................................................................ 7 2.3. Test Methodology ............................................................................................................ 7 2.4. EUT Setup and Test Mode .............................................................................................. 7 3. ANTENNA REQUIREMENTS .................................................................................................... 8 4. TEST EQUIPMENT CALIBRATION DATA ................................................................................ 9 5. MEASUREMENT UNCERTAINTY ........................................................................................... 10 6. TEST RESULT ......................................................................................................................... 11 6.1. Summary ....................................................................................................................... 11 6.2. Radiated Emissions ....................................................................................................... 12 6.2.1. Standard Applicable ................................................................................................... 12 6.2.2. Test Procedure .......................................................................................................... 12 6.2.3. Test Setup ................................................................................................................. 13 6.2.4. Test Results ............................................................................................................... 14 6.3. 20dB Bandwidth ............................................................................................................ 26 6.3.1. Standard Applicable ................................................................................................... 26 6.3.2. Test Procedure .......................................................................................................... 26 6.3.3. Test Setup ................................................................................................................. 26 6.3.4. Test Result ................................................................................................................. 27 6.4. Transmission Time ........................................................................................................ 29 6.4.1. Standard Applicable ................................................................................................... 29 6.4.2. Test Procedure .......................................................................................................... 29 6.4.3. Test Setup ................................................................................................................. 29 6.4.4. Test Result ................................................................................................................. 30 6.5. Duty Cycle ..................................................................................................................... 33 6.5.1. Standard Applicable ................................................................................................... 33 6.5.2. Test Procedure .......................................................................................................... 33 6.5.3. Test Setup ................................................................................................................. 33 6.5.4. Test Result ................................................................................................................. 34 Report No.: 1505RSU00601 FCC ID: TTE-TSB44 Page Number: 4 of 36 7. CONCLUSION .......................................................................................................................... 36 Report No.: 1505RSU00601 FCC ID: TTE-TSB44 Page…

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FCC Part15C Test Setup Photo Description: Radiated Emission Test Setup for 9kHz ~ 30MHz Description: Radiated Emission Test Setup for 30MHz ~ 1GHz Description: Radiated Emission Test Setup for 1GHz ~ 18GHz