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RD232-H-RS232 925MHz Hi Power Radio Modem

Ultra-High Frequency Long-range Industrial Reader has high capacity of writing/reading. Able to connect with 4 antennas in primary standard, 40 antennas are allowed to connect in extra extend for no dead-spot but with higher reading ability and more applications. Detecting range reaches up to 35 meters which is the farthest distance among our peers with excellent performance in read and writes. Complies with ISO18000-6C (EPC GEN2), ISO18000-6A/B regulation. It supports main-interfaces including Weigand 26/34, RS-485, RS-232 or RJ45 as well as second-interfaces including Bluetooth or Wi-Fi for option. Variety in applications which ranges from parking lot management, vehicle access controlling, highway toll station, logistics in air-cargo transportation, library, warehousing, production process controlling, supermarket, access control and security system, medical management, chip implant for pet…etc. Combine the wireless connection with your system.

  • Model:
    RD232-H-RS232-925M-USB
    RD232-H-RS232-925M-RS485
    RD232-H-RS232-925M-RS232
    RD232-H-RS232-925M-TTL
  • Data Sheet: download
  • Frequency: 902~928MHz
  • Software: download
  • DM: download
  • Interface: RS485 / RS232 / USB / TTL (Choose one)

INTERFACE

Specification

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APPEARANCE

External Appearance

USB

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RS232

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RS485

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TTL

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FEATURES

Application


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MetInfo enterprise content manager system | MetInfo CMSRFID|Wireless Modules|RF Module|Wireless VIDEO

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SPECIFICATION

Technical specifications

925MHz

  • UHF Band Wireless Data Transceiver

  • RF Output Power up to 500mW

  • Sensitivity up to -126dBm(2Kbps)

  • RS232/RS485/USB/TTL Interface

  • Transceiver Data Rate 1.6Kbps~128Kbps

ParameterMinTypeMaxUnitCondition
Operating Condition
Operating Temperature Range-10
+70
Operating Supply Voltage4.555.5V
Current Consumption
RX Mode(TTL 3V)
3440mA
TX Mode(TTL 3V)

600mAPeak
RX Mode(RS485)
3440mA
TX Mode(RS485)

600mAPeak
RX Mode(RS232)
3440mA
TX Mode(RS232)

600mAPeak
RX Mode(USB)
3440mA
TX Mode(USB)

600mAPeak
RF Characteristic
Frequency Range922925928MHz
Data Rate1.6
128KbpsGFSK
TX Output Power
2727.5dBm
RX Sensitivity
-126-125dBm2Kbps
Modulation
GFSK


Other
ESD

2000V
Interface Data Rate1.2
115.2Kbps