Tags: Wireless Data Transceiver
| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $33.96 | $33.26 | $32.22 | $30.84 | Contact US |
EX202/2170 Touchpad+Encoder Knob Version DSP2.1 Digital HiFi Stereo Power Amplifier Board 70Wx2+140W Support for TWS
$48.13
EX202/2170 Touchpad Version DSP2.1 Digital HiFi Stereo Power Amplifier Board 70Wx2+140W Support for TWS
$47.16
EX202/2170 Encoder Knob Version DSP2.1 Digital HiFi Stereo Power Amplifier Board 70Wx2+140W Support for TWS
$46.19
Product Description:
- E32-DTU is a high speed wireless data transfer unit (DTU) with RS232/RS485 interface,operating at 410~441MHz(Default: 433MHz).It features LoRa spread spectrum.Transparent transmission is available.
- The DTU adopts LORA spread spectrum technology,which means the transmitting distance is much longer than before.The advantages include more concentrated power density and better anti-interference performance.It features FEC (Forward Error Correction) algorithm,which ensures its high coding efficiency & good correction performance.In the case of sudden interference,it can correct the interfered data packets proactively,so that the reliability & transmission range are improved correspondingly.But without FEC, those data packets will be dropped.
Specification:
- Model: E32-DTU(433L30)
- RF chip:SX1278
- Frequency: 433MHz(410-441MHz)
- Power:max 1W
- Distance:8000m
- Interface:RS232/RS485
- Supply voltage:8-28V DC
- Tranmission power:30dbm,1W
- Receiving sensitivity:-138dBm@0.3kbps
- Size:25x62x82mm(antenna not include)
- Weight:131g
Package List:
- 1 x E32-DTU Wireless Data Transceiver Module
- 1 x User manual
