2W 922MHz~928MHz Wireless Hi Power Radio Modem


Model:RD-232HI-9M2W

RD-232HI-9M2W

This wireless data transceiver works at frequency between 922MHz to 928MHz (FCC) with output power 2W. Ultra-high sensitivity achieves under -129dBm. Built-in both RS232 and RS485 output interfaces, allowing those facilities using RS-232 and RS-485 interface to easily connect with PC and related equipment.
By adjusting the parameters from internal software, it enables to minimize potential interference occurring from close frequency and suits the need for various data communication. This product features wireless data transmission which offers the best solution to replacing wire/cord transmission as it is difficult to achieve long distance transmission.
The largest distance reaches around 5KM if a directional antenna works well with the transceiver. Relay transmission could be set to achieve data transmission remotely; the number of relay could reach maximum 10 stations aimed to achieve even longer distance.

Specification

  • 922MHz~928MHz
  • UHF Band Wireless Data Transceiver
  • RF Output Power up to 2W
  • Distance:5KM
  • Sensitivity up to -129dBm(512bps) under
  • RS232/RS485 Interface
  • Transceiver Data Rate 1.6Kbps~128Kbps

Application

  • Wireless Network
  • Multi-Channel Home Automation Standard
  • Wireless RS232/RS485
  • Active RFID Base Station Transceiver

Characteristic

Parameter Min Type Max Unit Condition
Operating Condition
Operating Temperature Range -10 +70
Operating Supply Voltage 9 12 18 V
Current Consumption
RX Mode 37 mA DC12V
TX Mode (RD232HI0.5W) 200 mA DC 12V Peak
TX Mode(RD232HI2W) 800 mA DC 12V Peak
RF Characteristic
Frequency Range 922 925 928 MHz
Data Rate 1.8 172.8 Kbps GFSK
TX Output Power(RD232HI0.5W) 27.5 28 dBm
TX Output Power(RD232HI2W) 33 33.2 dBm
RX Sensitivity -126 -124 dBm
Modulation GFSK
Other
ESD 2000 V
Interface Data Rate 1.2 115.2 Kbps
500mW 922MHz~928MHz Wireless Hi Power Radio Modem


Model:RD-232HI-9MW5

RD-232HI-9MW5

This wireless data transceiver works at frequency between 922MHz to 928MHz (FCC) with output power 500mW. Ultra-high sensitivity achieves under -129dBm. Built-in both RS232 and RS485 output interfaces, allowing those facilities using RS-232 and RS-485 interface to easily connect with PC and related equipment.
By adjusting the parameters from internal software, it enables to minimize potential interference occurring from close frequency and suits the need for various data communication. This product features wireless data transmission which offers the best solution to replacing wire/cord transmission as it is difficult to achieve long distance transmission.
The largest distance reaches around 5KM if a directional antenna works well with the transceiver. Relay transmission could be set to achieve data transmission remotely; the number of relay could reach maximum 10 stations aimed to achieve even longer distance.

Specification

  • 922MHz~928MHz
  • UHF Band Wireless Data Transceiver
  • RF Output Power up to 0.5W
  • Sensitivity up to -129dBm(512bps) under
  • RS232?RS485 Interface
  • Transceiver Data Rate 1.8Kbps~172.8Kbps

Application

  • Wireless Network
  • Multi-Channel Home Automation Standard
  • Wireless RS232
  • Active RFID Base Station Transceiver

Characteristic

Parameter Min Type Max Unit Condition
Operating Condition
Operating Temperature Range -10 +70
Operating Supply Voltage 9 12 18 V
Current Consumption
RX Mode 37 mA DC12V
TX Mode (RD232HI0.5W) 200 mA DC 12V Peak
TX Mode(RD232HI2W) 800 mA DC 12V Peak
RF Characteristic
Frequency Range 922 925 928 MHz
Data Rate 1.8 172.8 Kbps GFSK
TX Output Power(RD232HI0.5W) 27.5 28 dBm
TX Output Power(RD232HI2W) 33 33.2 dBm
RX Sensitivity -126 -129 dBm
Modulation GFSK
Other
ESD 2000 V
Interface Data Rate 1.2 115.2 Kbps

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