CUAV P9 Radio


P9 Radio is a long-range drone telemetry module developed by CUAV. It has high power, high speed and high receiving sensitivity, which is very suitable for UAV communication system.

Key Features

  • Up to 60KM long-distance transmission.(depending on the antenna and use environment).
  • 902-928 MHz Working frequency
  • Support point-to-point, point-to-multipoint, relay communication and other communication methods.
  • 1 Watt (+30dBm) transmit power.
  • Supports 12v~60V operating voltage.
  • Support high-speed frequency hopping technology, anti-interference.


Order from cuav store. or from here.

Technical Specifications

Working frequency 902-928 MHz
Transmission technology Frequency Hopping
Transfer Protocol Transparent transmission
Forwarding error detection Hamming /BCH/Golay/Reed-Solomon
Error detecting Error Detection 32 bits of CRC, ARQ
Encrypt Optional (see –AES option)
Range Up to 60km (depending on the antenna and use environment)
Sensitivity -110 dBm @ 115.2 kbps, better than -108 dBm @ 172.8 kbps, better than -107 dBm @ 230.4 kbps
Output power 100mW - 1W (20-30dBm) (Default:1W)
Serial interface 3.3V CMOS TTL
Antenna gain 5 dbi
Baud rate Up to 230.4kbps, 57600 default
Link Rate 115 - 276 kbps
Operating Modes Auto Routing, Store and Forward,Self Healing, Packet Routing Modes
Operating Voltage 12V-60V
Power consumption Sleep <1mA, Idle <3.5mA, RX:35mA~80mA, TX:800mA~1200mA
Operating temperature -40℃ ~ +85℃
Humidity 5% ~ 95%(Non-condensing)
Size 5g(No antenna); with Antenna:31g
Weight 65mmx40mmx16.5mm



Connection with Flight Control


V5+/v5 nano/X7/X7 PRO/NORA : Green connector is connected flight controller’s telemetry UART, white connector is connected to P8 radio.

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