UniStrong
TRM101 Data Transmission Radio Module
The TRM series data transmission radio adopts a new structural design, offering a compact, lightweight form factor and powerful performance. Featuring full-band support, it supports forward error correction (FEC), channel detection, and radio relay functions, and is compatible with mainstream domestic and international communication protocols.
- 410~470MHz
- Frequency Range
- 66g
- Weight
- >-12dB
- Co-channel Rejection
Original UniStrong unit·Authorized distributor
Overview
About the TRM101
The TRM series data transmission radio adopts a new structural design, offering a compact, lightweight form factor and powerful performance. Featuring full-band support, it supports 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, driver testing systems, and other fields.
Overview
The TRM series digital UHF radio features a new structural design, delivering a compact, lightweight profile with powerful performance. Providing full-band coverage, it supports forward error correction (FEC), channel detection, and radio relay functions, and is compatible with mainstream domestic and international communication protocols. It is widely applied in surveying and mapping, UAVs, driver testing systems, and other fields.
Features
● Compact and Lightweight: The TRM series digital UHF radio utilizes advanced structures and materials, ensuring a small footprint and light weight. ● Integrated Transceiver Design: Half-duplex integrated transceiver architecture supporting data relay. ● Adjustable Transmit Power: Selectable transmit power levels to accommodate diverse application scenarios. ● Wide Frequency Band: Enables arbitrary frequency configuration across the 410–470 MHz band. ● Forward Error Correction (FEC): FEC technology effectively minimizes bit error rates and enhances transmission reliability. ● Channel Detection: Supports channel sensing to avoid radio crosstalk and improve operational efficiency. ● Fully Shielded Enclosure: Fully shielded housing design provides robust anti-interference capability, effectively reducing signal interference and enduring harsh environments. ● Mainstream Protocol Compatibility: Supports SATEL, PCC, TrimTalk, South, TrimMask, HiTarget, and other protocols, enabling seamless interoperability with third-party products.
Specifications
Technical data
Values from the UniStrong datasheet. Ask us for the full sheet or a side by side with another model.
TRM101 General Specifications
- Frequency Range
- 410~470MHz
- Operating Mode
- Half-duplex
- Channel Spacing
- 12.5KHz/25KHz
- Frequency Stability
- ≤±1.0ppm
- Operating Voltage
- 3.3V±10% (do not exceed 4V in TX mode)
- Power Consumption (Typical)
- Transmit 3.3W, Receive 0.48W
- Dimensions
- 57×36×7mm
- Weight
- 66g
- Operating Temperature
- -40~+85℃
- Storage Temperature
- -45~+90℃
- Antenna Interface
- IPX or MMCX
- Antenna Impedance
- 50ohm
- Data Interface
- 20pin
Transmitter Specifications
- RF Output Power
- High power (1.0W) 30±0.3dBm @ DC 3.3V
- RF Power Stability
- ±0.3dB
- Adjacent Channel Rejection
- >50dB
Receiver Specifications
- Sensitivity
- Better than -115dBm @ BER 10 -5, 9600bps
- Co-channel Rejection
- >-12dB
- Blocking
- >70dB
- Adjacent Channel Selectivity
- >52dB@25KHz
- Spurious Response Rejection
- >55dB
Modem
- Air Baud Rate
- 9600bps/19200bps
- Modulation
- GMSK
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