Suzhou Sate Auto Electronic 3666OCU Yard Check TPMS PCBA User Manual 3666OCU User Manual
Suzhou Sate Auto Electronic Co., Ltd Yard Check TPMS PCBA 3666OCU User Manual
User Manual

3666OCU
USER MANUAL
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3666OCU
User Manual
Suzhou Sate Auto Electronic Co., Ltd
www.sate.com.cn

3666OCU USER MANUAL
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Catalogue
I. 3666OCU Introduction
The 3666OCU has the function to do the communication with other
Modular .
Besides, the 3666OCU can also be configured through Serial
protocol.
1.1 Read current tire pressure and temperature data.
1.2 Record and save updated tire pressure and temperature data.
3666OCU
II. YARD CHECK 3666OCU INSTALLATION
When the 3666OCU receive a signal through RX ANT , Then the MCU
contorl the TX part send the signal to other receivers through TX ANT.
The 3666OCU can match the different receivers automatically.
TX ANT
RX Antenna port

3666OCU
USER MANUAL
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1.1 Fix the 3666OCU onto the other host to assemble one whole
product as the following pictures showing.
The assembled product
1.2 Antenna
The TX antenna uses a helical antenna and is fixed on the PCB for
sending RF signals. The receiving antenna for receiving signals.
III.Specifications
Mid-frequency:434.1MHz
Receiving Sensitivity:-105dBm
Transmitting Power:0dBm
Input Voltage:DC 3.3V
Operating Temperature:-40℃~+85℃
FCC Statement
3666OCU

3666OCU USER MANUAL
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Any Changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to operate the
equipment.
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 Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for
an uncontrolled environment .This equipment should be installed and
operated with minimum distance 20cm between the radiator& your body.
FCC Label Instructions
The outside of final products that contains this module device must display a label
referring to the enclosed module. This exterior label can use wording such as:
“Contains Transmitter Module FCC ID:TTE3666OCU,or “Contains
FCC ID:TTE3666OCU, Any similar wording that expresses the same meaning
may be used.