Introduction:
P8 Module is an ultra-long data transmission module of Unmanned Systems. It adopts the communicationfrequency band of 840MHz. It has a transmission distance of 40km and a transmission rate of 345kbps. It supports relay communication, meeting communication requirements in multiple application scenarios.
Main Parameter | |
| 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 Detection | 32 bits of CRC, ARQ |
| Range | Reference distance: 40km (The transmission distance is different under different environments/ configurations, please refer to actual use) |
| Sensitivity | -109 dBm @ 115.2 kbps -108 dBm @ 172.8 kbps -106 dBm @ 230.4 kbps |
| Transit Power | 100 ~ 1000mw(20~30dBm） Default：1000mw |
| Antenna Gain | 3dBi |
| Serial Interface | 3.3V CMOS TTL |
| Link Rate | 345kbps Max |
| Baud Rate | 300bps to 230kbps(default:57600) |
| Operating Modes | Point-to-Point, Relay Mode |
| Input Voltage | 12 ~ 60V |
| Operating Modes | Point-to-Point, Repeat Mode |
| 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 |
| Operation Temperature | -40 ~ 85 ℃ |
| Weight | 55g(No antenna); Antenna:31g |
| Size | 64.6 × 39.7 × 16.5mm |
CUAV P8 840-845Mhz Radio Telemetry Wireless Transmission Module pix for FPV digital transmission station pixhack long distance
Characteristic：
