Rx700 NR is a performance receiver designed to achieve maximum range in combination with the Tx700 Pro transmitter.

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With the Rx700LR, you get 12 channels with a diversity system and LED indicators for antenna and receiver status.


  • 12 servo channels
  • PPM output (also called SUM signal)
  • Switchable output PWM or PPM
  • Rssi output 0.5 to 3.3V from min to max
  • Supply voltage: 4–6 Volts
  • Weight: 20 grams
  • Receiver board: 34 x 55mm
  • Supply current RX alone 134mA at 5V
  • Diversity dual antenna system auto change over prevents nulling or drop-outs
  • LED indicators for antenna selected
  • MCX connectors for antenna inputs
  • Wire antenna mounted directly on the rx
  • Wideband frequency-hopping system
  • Uses 433–440 MHz ISM license-free band
  • User firmware upgradeable
  • Wide user temperature range -40C to +70C ambient
  • Optimized input filter so it can co-exist with strong 2.4Ghz on-board video transmitters


  • Receiver board: 26 x 54mm
  • Weight: 6.5 gr (8.5 grams including wire)
  • Sensitivity: -102dBm
  • Input supply voltage range: 4–10V
  • Servo signal pulse output: 3.3V positive
  • Radio band: 433 & 444 MHz multi-band and multi-frequency hopping system
  • Temperature range: -40C to +70C tested