Modbus 433mhz Long Distance Rf Transceiver Module Ethernet To Communication Data Rs232 Rs485 Converter
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- Supplier: Chengdu Ashining Technology Co. Ltd.
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Product Overview
Description
Modbus 433mhz Long Distance Rf Transceiver Module Ethernet Rs485 To Rs232 Communication Data Converter
Product Description
AS62-DTU30 is a 1W industrial wireless data radio with high stability, operates at 433MHz. The radio adopts RF chip SX1278 and Lora spread spectrum transmission. It has RS232 and RS485 ports and features an efficient loop error correction algorithm, which has high coding efficiency and strong error correction capability, which greatly improves the anti-interference and stability of the radio.
Electrical Parameter
Parameter name | Description | Min | Typical value | Max | Unit | |
AS62-DTU30 | Supply voltage |
| 8.0V |
| 28 | VDC |
AS62-DTU30
| Transmit current | SendPower= 0 |
| 570 |
| mA |
SendPower = 1 |
|
|
| mA | ||
SendPower = 2 |
|
|
| mA | ||
SendPower = 3 |
|
|
| mA | ||
AS62-DTU30 | Receive current |
|
| 68 |
| mA
|
AS62-DTU30 | Working frequency | 410~441MHz, 1MHz stepping, 32 channels in total. Factory default 433MHz | 410 | 433 | 441 | MHz |
AS62-DTU30
| Transmit power | SendPower = 0 |
| 30 |
| dBm |
SendPower = 1 |
| 27 |
| dBm | ||
SendPower = 2 |
| 24 |
| dBm | ||
SendPower = 3 |
| 21 |
| dBm | ||
AS62-DTU30 | Airspeed | 6 levels adjustable(0.3kbps,1.2kbps,2.4kbps, 4.8kbps,9.6kbps,19.2kbps) | 0.3k | 2.4k | 19.2k | bps |
AS62-DTU30 | Receiving sensitivity | Receive sensitivity has nothing to do with serial baud rate or delay time |
| -130 |
| dBm |
AS62-DTU30 | Operation temperature | AS62-DTU30 industrial product | -40 |
| +85 | ℃ |
AS62-DTU30 | Operation humidity | Relative humidity, no condensation | 10% |
| 90% |
|
AS62-DTU30 | Storage temperature |
| -40 |
| +125 | ℃ |
Features
DTU MODULE SIZE
DTU ORDER CONTENT
TRANSMISSION MODE
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