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 |
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