E90-DTU(2G4HD12) DTU RS485 RS232 Full duplex high speed wireless transceiver FEC 2.4G wireless modem iot
[Frequency]：2.4～2.48GHz
[Power]：12dBm
[Distance]：800m
[Size]：82*62*25mm
[Interface]：RS232/RS485
[Weight]：130±5g
[Introduction]：E90-DTU (2G4HD12) is a high-quality industrial-grade wireless data transmission radio station. Its high-level port protection capability can be used in industrial situations with complex electromagnetic environments. Compared with ordinary digital transmission radio.
| Model | Freq. Hz | TX Power dbm | Test range m | Feature | Application feature | |
|---|---|---|---|---|---|---|
| E90-DTU(2G4HD12) | 2.4G | 12 | 800 | Point-to-point frequencyhopping, bidirectionalcontinuous transmission | Suitable for applicationswith long communicationdistance and radiointerference |
| No | Name | Value | Description |
|---|---|---|---|
| 1 | Product Size | 82*62*25 mm | See installation dimensions for details |
| 2 | product weight | 130g | Weight tolerance 4.5g |
| 3 | Operatingtemperature | -40℃～+85℃ | Meet the needs of industrial use |
| 4 | Antennaimpedance | 50Ω | Standard 50Ω characteristic impedance |
| 5 | voltage range | 8～28V DC | Recommend to use 12V or 24V |
| 6 | CommunicationInterface | RS232/RS485 | Standard DB9 hole/3.81 terminal block |
| 7 | Baud rate | Default 115200 | Baud rate range 1200～3M |
| Mode|Main Freq. Hz | Range Hz | Channel Width Hz | Channels | |
|---|---|---|---|---|
| E90-DTU(2G4HD12) | 2.4G | 2.4～2.48G | 1M | 80(full duplex) |
| Mode |
Ave. Tx Current mA 12V|24V |
Ave. Standby Current mA |12V|24V | ||
|---|---|---|---|---|
| E90-DTU(2G4HD12) | 35 | 18 | 35 | 18 |