Wireless receiver TRU35

BluetoothGNSSRF

ADVANCED & RUGGED EXTERNAL RADIO FOR A LONG-DISTANCE TRANSMISSION The eSurvey TRU35 is a high-power, small-size, half-duplex digital radio model, which is designed using advanced 32-bit cortex M4 micro-controller technology, wireless transceiver RF technology, and digital communication technology. It uses high-quality RF components, excellent EMC and EMI processing. - Wireless Connection: Achieve connection with the receiver via cable or Bluetooth. - Thermal Protection: The TRU35 can adaptively adjust the transmit power, automatically reduce the power when the temperature is too high, and increase the intensity when temperature decreases to ensure the TRU35 is always in a stable power range and will not be damaged by overheating. - Convenient Configuration: Directly configure the TRU35 by SurPad software, independently developed by eSurvey GNSS, via Bluetooth, including its mode, protocol, baud rate in the air, frequency, and power level. - Standing Wave Detection Protection: No longer worry about damages caused by a long-time open circuit or short circuit. - Over Voltage Protection: With the two-stage surge protection, no longer a need to worry about damage to the TRU35 when the input voltage or current exceeds the normal range of positive and negative stages are reversed. - Long Transmission Distance: The transmission distance can reach up to 14 km with high power operating under optimal conditions. Technical Specifications / Features: - High-power, small-size, half-duplex digital radio - Advanced 32-bit cortex M4 micro-controller technology - Wireless transceiver RF technology - Digital communication technology - High-quality RF components - Excellent EMC and EMI processing - Wireless connection via cable or Bluetooth - Thermal protection with adaptive power adjustment - Configurable via SurPad software (mode, protocol, baud rate, frequency, power level) - Standing wave detection protection - Two-stage surge/over-voltage protection - Transmission distance up to 14 km (optimal conditions)