P8 Radio UAV Telemetry 840-845MHz Frequency Band Communication Link

  • 60km Ragne
  • 345kbps Link Rate
  • 840-845MHz Frequency Band
  • Point-to-Point, Point-to-Multiple, and Relay Communication Modes
  • Integrated BEC, Support 3-12S Battery Input

P8 Radio

UAV Telemetry

P8 Radio is an ultra-long data transmission module of UAV. It adopts the communication frequency band of 840MHz. It has a transmission distance of 60km and a transmission rate of 345Kbps. It supports opoint-to-multiple, and relay communication, meet communication requirements in multiple application scenarios.

840-845MHz Frequency Band

840-845MHz is adopted to avoid interference from other devices in 433MHz, 915MHz and 2.4g communication frequency bands.

345kbps Link Rate
60km Range

Using Adaptive bandwidth, automatic interference-avoidance frequency hopping, bidirectional telemetry technologies, the transmission distance reaches 60km and the transmission rate reaches 345Kbps.

Supports Multiple Network
Topology Communications

P8 Radio supports point-to-point, point-to-multiple, and relay communication modes to meet various application scenarios and ultra-long distance communication requirements.

3S-12S Battary Input

The wide voltage input of the 3S-12S battery supported by P8 covers the working voltage of most of the current UAVs. No additional BEC is required for voltage conversion.

Dual-End Switchover

P8 has built-in TTL and USB ports, and the air terminal and ground terminal can be switched at will. If there is damage, it can be paired with other modules to reduce the use cost.

Aviation Aluminum Shell

The aviation aluminum alloy shell has good thermal conductivity, light weight, high strength and corrosion resistance, and has good electromagnetic shielding efficiency. The design of heat dissipation grooves on the shell surface increases the heat dissipation efficiency.

Product Specification

Frequency Band 840-845MHz
Spreading Method Frequency Hopping/Fixed Frequency, GMSK, 2GFSK, 4GFSK, QPSK
Forward Error Correction Hamming, BCH, Golay, Reed-Solomon, Viterbi
Error Detection 32 bits of CRC, ARQ
Range 60km+ (high-gain fiberglass antenna + unobstructed seaside) Reference distance: 40km (The transmission distance is different under different environments/configurations, please refer to actual use)
Sensitivity -109dBM@115.2kbps -108dBm@172.8kbps -106dBm@230.4kbps
Transit power 100mw~1000mw(20~30dBm); default:1000mW
Antenna gain 3DBi
Serial type 3.3V CMOS TTL
Lina Rate 345kbps Max
Baud Rate 300bps to 230kbps(57600)
Operating Modes Point-to-Point, Point-to-Multipoint, Repeat Mode
Input voltage 12V-60V
Input current >2.5A
Power consumption sleep< 1mA ; Idle< 20mA RX :45~98mA TX(peak):2A
Interface Antenna: SMA inner needle Serial:GHR-06V-S USB: TYPE-C Power: XT30PW-M
Operation Temperature -40°C~85°C
Weight P8 module;:55g Antenna:31g Total: 86g
Size 65mm×40mm×16.5mm