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RD232 Hi Power Wireless Transceiver

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.

  • Model: RD-232HI-9M2W / RD-232HI-9MW5
  • Data Sheet: download
  • Frequency: 902~928MHz
  • Software: download
  • DM: download
  • Interface: RS485 , RS232


INTERFACE

Specification



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APPEARANCE

External Appearance



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FEATURES

Application




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SPECIFICATION

Technical specifications


 

  • 902MHz~928MHz

  • UHF Band Wireless Data Transceiver

  • RF Output Power up to 2W / 0.5W

  • Sensitivity up to -129dBm (512bps) under

  • RS232 / RS485 Interface

  • Transceiver Data Rate 1.8Kbps~172.8Kbps


2W

Model:RD-232HI-9M2W

ParameterMinTypeMaxUnitCondition
Operating Condition
Operating Temperature Range-10
+70
Operating Supply Voltage91218V
Current Consumption
RX Mode
37
mADC12V
TX Mode (RD232HI0.5W)
200
mADC 12V Peak
TX Mode(RD232HI2W)
800
mADC 12V Peak
RF Characteristic
Frequency Range902925928MHz
Data Rate1.8
172.8KbpsGFSK
TX Output Power(RD232HI0.5W)
27.528dBm
TX Output Power(RD232HI2W)
3333.2dBm
RX Sensitivity
-126-124dBm
Modulation
GFSK


Other
ESD

2000V
Interface Data Rate1.2
115.2Kbps



0.5W (500mW)

Model:RD-232HI-9MW5

ParameterMinTypeMaxUnitCondition
Operating Condition
Operating Temperature Range-10
+70
Operating Supply Voltage91218V
Current Consumption
RX Mode
37
mADC12V
TX Mode (RD232HI0.5W)
200
mADC 12V Peak
TX Mode(RD232HI2W)
800
mADC 12V Peak
RF Characteristic
Frequency Range902925928MHz
Data Rate1.8
172.8KbpsGFSK
TX Output Power(RD232HI0.5W)
27.528dBm
TX Output Power(RD232HI2W)
3333.2dBm
RX Sensitivity
-126-129dBm
Modulation
GFSK


Other
ESD

2000V
Interface Data Rate1.2
115.2Kbps