TTETSB60Tire Pressure Monitoring System Sensor

• User manual 1. General Description Tire pressure sensor is composed of RF chip, battery, antenna and Rf matching network. It is applied to monitor tire pressure, temperature and acceleration and the tire data is transmitted via center frequency 433.92MHz. 2. Operation Functions Transmitter ID Programming: transmitter ID can be programmed for easy replacement Standard Pressure Programming: standard pressure for each tire can be programmed on monitor 3. Product Features Powerful functions including low pressure alarms in 3 levels,fast leak alarm and standard pressure setting etc. Monitor connects to continuous power to ensure full-time monitoring Design of the whole system matches the truck perfectly Simple operation for function programming and inquiry 4. Operating condition Input Pressure Range 100kpa-450kpa Supply Voltage 1.9 - 3.6V Operating Temperature -40 - 125°C Z-axis Acceleration 355g Max RF Frequency 433.92MHz 5. Installing structure 6. Installation requirements 4. valve cap 3. nut 2. cushion 1. Valve rod TPMS Sensor • User manual moment:5.0N.m(±0.5N) Tires must do dynamic balance testing and adjusting. Federal Communications Commission (FCC) Compliance Statement for USA 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. 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 generates, 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 or more 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. RF Exposure Warning This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This product may not be collocated or operated in conjunction with any other antenna or transmitter.

Report No.: 2102RSU040-UE 1 of 1 EUT External Photograph (1) EUT Photo (2) EUT Photo

Report No.: 2102RSU040-UE 1 of 2 EUT Internal Photograph (1) EUT Photo (2) EUT Photo Report No.: 2102RSU040-UE (3) EUT Photo (4) EUT Photo

MRT Technology (Suzhou) Co., Ltd Report No.: 2102RSU040-U1 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 04-14-2021 1 of 30 FCC ID: TTETSB60 Applicant: Suzhou Sate Auto Electronic Co., Ltd. Application Type: Certification Product: Tire Pressure Monitoring System Sensor Model No.: TSB60 Serial Model No.: 3641101BKN01A, 3641100XKN02A, 3641100XKZ4NA, 3641100XKZ16B, 01734809, 01741388, 6606737042, 6600273895 Brand Name: SATE 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: February 21 ~ April 08, 2021 Reviewed By: Vincent Yu Approved By: Robin Wu MEASUREMENT REPORT FCC PART 15.231(e) 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.: 2102RSU040-U1 2 of 30 Revision History Report No. Version Description Issue Date Note 2102RSU040-U1 Rev. 01 Initial Report 04-14-2021 Valid Report No.: 2102RSU040-U1 3 of 30 CONTENTS Description Page 1. GENERAL INFORMATION ........................................................................................................ 5 1.1. Applicant .......................................................................................................................... 5 1.2. Manufacturer ................................................................................................................... 5 1.3. Testing Facility ................................................................................................................. 5 2. PRODUCT INFORMATION ........................................................................................................ 6 2.1. Equipment Description .................................................................................................... 6 2.2. Test Mode ....................................................................................................................... 6 2.3. Test Environment Condition ............................................................................................ 6 2.4. Test Configuration ........................................................................................................... 6 2.5. Test Software .................................................................................................................. 7 3. ANTENNA REQUIREMENTS .................................................................................................... 8 4. TEST EQUIPMENT CALIBRATION DATE ................................................................................ 9 5. MEASUREMENT UNCERTAINTY ........................................................................................... 13 6. TEST RESULT ......................................................................................................................... 14 6.1. Summary ....................................................................................................................... 14 6.2. Conducted Emission ..................................................................................................... 15 6.2.1. Test Limit ................................................................................................................... 15 6.2.2. Test Setup ................................................................................................................. 15 6.2.3. Test Result ................................................................................................................. 15 6.3. Radiated Emissions ....................................................................................................... 16 6.3.1. Test Limit ................................................................................................................... 16 6.3.2. Test Procedure Used ................................................................................................. 17 6.3.3. Test Setting ................................................................................................................ 17 6.3.4. Test Setup ................................................................................................................. 19 6.3.5. Test Result ................................................................................................................. 20 6.4. 20dB Bandwidth ............................................................................................................ 24 6.4.1. Test Limit ................................................................................................................... 24 6.4.2. Test Procedure used ................................................................................................. 24 6.4.3. Test Setting ................................................................................................................ 24 6.4.4. Test Setup ................................................................................................................. 24 6.4.5. Test Result ................................................................................................................. 25 6.5. Transmission Time ........................................................................................................ 26 6.5.1. Test Limit ................................................................................................................... 26 6.5.2. Test Procedure .......................................................................................................... 26 Report No.: 2102RSU040-U1 4 of 30 6.5.3. Test Setup .....................…

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Report No.: 2102RSU040-UT Test Setup Photograph Description: Radiated Emission Test Setup for Below 30MHz Description: Radiated Emission Test Setup for Below 30MHz-1GHz Report No.: 2102RSU040-UT Description: Radiated Emission Test Setup for Above 1GHz