CUAV P8 Radio
Summary
P8 Radio is a remote data transmission module for drones; it has a remote data transmission capability; a transmission rate of up to 375Kbps; supports point-to-point, relay communication and other working modes.
Technical Specifications
| working frequency | 840~845Mhz |
|---|---|
| Spreading Method | Frequency Hopping/Fixed Frequency、Transparent transmission、GMSK、 2GFSK、4GFSK、QPSK |
| Forwarding error detection | Hamming, BCH, Golay, Reed-Solomon, Viterbi |
| error detecting | 32 bits of CRC, ARQ |
| Range | Reference distance: 40km (The transmission distance is different under different environments/configurations, please refer to actual use) |
| Transit power | 100mw~1000mw(20~30dBm）； default：1000mw |
| sensitivity | -109 dBm @ 115.2 kbps -108 dBm @ 172.8 kbps -106 dBm @ 230.4 kbps |
| Antenna gain | 3DBi |
| serial interface | 3.3V CMOS TTL |
| Baud rate | 300bps to 230kbps(default:57600) |
| Link Rate | 345kbps Max |
| Operating Modes | Point-to-Point Repeat Mode |
| Operating Voltage | 12V~60V |
| Power consumption | Sleep: < 1mA (Future) Idle: 20mA Rx: 45mA to 98mA Tx Peak: 2A |
| Interface | Antenna: SMA inner needle Serial：GHR-06V-S USB: TYPE-C POWER |
| Size | 64.6mm×39.7mm×16.5mm |
| Weight | 55g(No antenna); Antenna:31g |
| Operating temperature | -40°C~85°C |
Purchase
Pinouts
Connection with Flight Control
PixHack: Radio Interface Plugged into Flight Control
Pixhawk: plug into the flight controller's telem1 or telem2 interface
V5+/V5 NANO/X7 series: Use dedicated wiring to connect the flight control TELEM1/TELEM2 interface and the data transmission Data interface.
Ground Station Connection
For Mission planner
Please select 57600 baud rate when connecting. Note whether the driver is installed correctly and whether the port number is selected.
For QGroundcontrol
It should automatically connect after being recognized by QGroundcontrol.