UniStrong
TRM501 Data Link Radio Module
The TRM501 built-in high-power integrated transceiver data radio adopts a brand-new structural design, offering a compact size and outstanding performance. It supports up to 5W transmit power, full-band operation, forward error correction (FEC), channel detection, and radio repeater functions, and is compatible with mainstream domestic…
- 410~470MHz
- Frequency Range
- 168g
- Weight
- >-12dB
- Co-channel Rejection
Original UniStrong unit·Authorized distributor
Overview
About the TRM501
The TRM501 built-in high-power integrated transceiver data radio adopts a brand-new structural design, offering a compact size and outstanding performance. It supports up to 5W transmit power, full-band operation, forward error correction (FEC), channel detection, and radio repeater functions, and is compatible with mainstream domestic and international communication protocols. It is widely used in surveying and mapping, UAVs, driver testing, and other fields.
Overview
The TRM501 built-in high-power transceiver digital data radio features a brand-new structural design, compact form factor, and outstanding performance. It supports a maximum transmit power of up to 5W, full-band coverage, forward error correction (FEC), channel detection, and radio relay functions, and is compatible with mainstream domestic and international communication protocols. It is widely used in surveying and mapping, UAVs, driving test systems, and other fields.
● Single-mode transceiver integrated radio, supporting 410–470 MHz operating frequency band;
● High reliability: RF port withstands 8 kV contact discharge for 200 consecutive discharges without damage, adaptable to various complex environments;
● Comprehensive protocol support: supports TRIMTALK, TRIMMK3, SOUTH, TRANSEOT, GEOTALK, GEOMK3, SATEL, HITARGET, HZSZ, and other protocols, enabling interoperability with mainstream domestic and international manufacturers;
● Harmonic control meets CE standard requirements, minimizing the impact of third-order harmonics on GNSS receivers.
Specifications
Technical data
Values from the UniStrong datasheet. Ask us for the full sheet or a side by side with another model.
General Specifications
- Parameter
- Specification
- Frequency Range
- 410~470MHz
- Operating Mode
- Half-duplex
- Channel Spacing
- 12.5KHz / 25KHz
- Modulation Type
- GMSK
- Operating Voltage
- 7.5V
- Average Power Consumption (Typical)
- Transmit (High Power) / 7.5W@DC 7.5V
- Average Power Consumption (Typical)
- Transmit (Low Power) / 4.7W@DC 7.5V
- Average Power Consumption (Typical)
- Receive / 1W
- Frequency Stability
- ≤±1.0ppm
- Dimensions
- 69×43×11mm
- Weight
- 168g
- Operating Temperature
- -40~+85℃
- Storage Temperature
- -45~+90℃
- Antenna Interface
- MMCX
- Antenna Interface Impedance
- 50ohm
- Data Interface
- 20pin
Transmitter Specifications
- Parameter
- Specification
- RF Output Power
- High Power (5.0W) / 37dBm@DC 7.5V
- RF Output Power
- Low Power (2.0W) / 33dBm@DC 7.5V
- RF Power Stability
- ±0.6dB
- Adjacent Channel Rejection
- >50dB
Receiver Specifications
- Parameter
- Specification
- Sensitivity
- Better than -118dBm@BER 10 -5, 9600bps
- Co-channel Rejection
- >-12dB
- Blocking
- >70dB
- Adjacent Channel Selectivity
- >52dB@25KHz
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