E62-DTU-433D20 Full Duplex Frequency Hopping RS232 RS485 433mhz 100mW IoT uhf Wireless Transceiver Transmitter Receiver Module
RF Parameter | Value | Remark |
Working frequency | 425~450.5 MHz | Default: 433MHz |
Transmitting power | 20 dBm | About 100mW |
Receiving sensitivity | -109 dBm | Air data rate: 64kbps |
Air data rate | 16k~128kbps | Default: 64kbps |
Test distance | 1000 meter | In open and clear air, with maximum power, 5dBi antenna gain, height of 2m, air data rate: 64kbps |
Hardware Parameter | Value | Remark |
Size | 82 * 62 * 25 mm |
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Antenna type | SMA-K |
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Communication interface | RS232 / RS485 | Baud rate: 1200~115200, default: 9600 |
Package | DB-9 / Screwing | Standard DB9 Hole/3.81 connecting terminal |
Buffer | 2048 bytes buffer | Super large buffer |
Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
Power supply | 10 | 12 | 28 | V | |
Transmitting current | 93 | 104 | 115 | mA | 20dBm(100mW) |
stand-by current | 36 | 40 | 44 | mA | |
Operating temperature | -40 | 20 | +85 | ℃ | |
Operating humidity |
10 | 60 | 90 | % | |
Storage temperature | -40 | 20 | +125 | ℃ |
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