Table of Contents
Product Overview
YJUAV P9 DataLink is an ultra-long-distance telemetry, 902-928MHz communication frequency band, up to 60km communication distance, maximum 276kbps transmission rate.
The module communication mode supports point-to-point, point-to-multi, and MESH networking scenarios. With stable data transmission and millisecond-level communication delay, it is widely used in the field of UAV communication.
Product Features
- Ultra-long distance, up to 60km communication distance;
- Communication mode supports point-to-point, point-to-multi, and MESH networking modes to enrich application requirements;
- Stable communication, automatic frequency hopping, anti-interference, adaptive bandwidth and other technologies ensure the stability of data communication;
- Wide voltage, allowing 12-60V voltage input, 3-14S battery, suitable for most drone voltages;
- Three clear LEDs indicate the wireless signal strength, indicating the stability of the communication in real time；
Procurement Method
Specification table
| Specification item | Parameter value |
|---|---|
| Frequency | 902-928MHz |
| Protocol | transparent transmission |
| Communication distance | 60km (ldeal environment, high gain fiberglass antenna) |
| Transmission power | 100mW-1W(20-30dBm), default 1W |
| Uart baudrate | 300bps-230.4kbps, default 115200bps |
| Transmission speed | 57.6kbps-276kbps, default 172.8kbps |
| Communication interface | 3.3V TTL UART or USB TYPE-C |
| Encryption method | no |
| Error detection | 32Bit CRC、ARQ |
| Receiving sensitivity | -110 dBm @ 115.2kbps -108 dBm @ 172.8kbps -107 dBm @ 230.4kbps |
| Antenna gain | product antenna 3DBi, user replaceable antenna |
| Operating voltage | 12-60V(3-14S) |
| Power waste | sleep mode <lmA @1W idle mode <3.5mA @1W receive current(35mA-80mA) emission current(800mA-1200mA) |
| Interface type | antenna:SMA Internal needle UART TTL: GHR-06V-S USB: TYPE-C power:XT30PW-M |
| Operating temperature | -40°C~85°C |
| Operating humidity | 5%~95%，No condensation |
| Size | 63mmx35.2mmx15.7mm |
| Weight | antenna:34g, module:47g |
Interface
