[Frequency]:160~173.5MHz
[Power]:30dBm
[Distance]:8.0km
[Interface]:RS232/RS485
[Weight]:128±5g
[Introduction]:E32-DTU (170L30) is a wireless data transceiver of 170M with standard RS232/RS485 connectors. They are half-duplex. TX & RX modems with LoRa technology and transparent transmission mode. Voltage supply ranges from 8V to 28V, Working frequency
RF Parameter | Value | Remark |
---|---|---|
Working frequency | 160~173.5 MHz | Default: 170MHz |
Transmitting power | 30 dBm | About 1W |
Receiving sensitivity | -147 dBm | Air data rate: 2.4kbps |
Air data rate | 0.3k~9.6kbps | Default: 2.4kbps |
Test distance | 8000 meter | In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,air data rate: 2.4kbps |
Hardware Parameter | Value | Remark |
---|---|---|
Size | 82 * 62 * 25 mm | |
Antenna type | SMA-K | |
Communication interface | RS232 / RS485 | Baud rate: 1200~115200, default: 9600 |
Package | DB-9 / Screwing | Standard DB9 Hole/3.81 connecting terminal |
Buffer | 512 bytes buffer | 512 bytes buffer |
Electronic parameter | Min. | Typ. | Max. | Unit | Condition | |
---|---|---|---|---|---|---|
Power supply | 10 | 12 | 28 | V | ||
Transmitting current | 561 | 624 | 686 | mA | 30dBm(1W) | |
stand-by current | 32 | 36 | 40 | mA | ||
Operating temperature | -40 | 20 | +85 | ℃ | ||
Operating humidity | 10 | 60 | 90 | % | ||
Storage temperature | -40 | 20 | +125 | ℃ | ||