U70 Datalink Module
GNSS Receivers
Overview
The U70 datalink module is a RX/TX datalink module with the entire range of 410-470 MHz, which supports LoRa(Long Range) technique. With SMD and small size, it is easy for GNSS related integration.
Specifications
General
| Frequency Range | 410-470 MHz |
| Work Mode | Half-duplex |
| Frequency Stability | 1.5ppm |
| Modulation System | CSS/GMSK |
| Air Baud Rate | 11000bps/18000bps/31000bps/52000bps/115200bps/9600bps/19200bps |
| Protocol Type | LoRa/Transparent/MAC/TT450S/South |
Physical
| Size (with connector) | 30×30×3mm |
| Weight | 8 g |
| Power Supply | +3.3V ~ +3.6V DC |
| Emission Current | < 2A |
| Received Power | 50 mA |
| Transmit Power | 0.5W/1W/2W |
| Operating Temperature | -40℃ to +75℃ |
| Storage Temperature | -50℃ to +85℃ |
Communications
| I/O Interface | LGA 2×22 pin, pin pitch |
| DTE-DCE Interface | 1.27mm 3 × LVCMOS 3.3V |
| Antenna Interface | IPEX female connector |