Radiometrix Ltd

TX1M/RX1M Data Sheet

page 1

UK Version: RX1M-173-5/TX1M-173-5 (10mW)

Features

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Conforms to EN 300 220-3 and EN 301 489-3

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Any custom band in 60 - 65MHz with 1MHz or 135 - 175MHz with 3MHz (AR0)

frequency range

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Data rates up to 5 kbps for standard module

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Usable range over 1km (@100mW)

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Fully screened. Low profile

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Feature-rich interface (RSSI, automatic noise squelch, analogue and digital baseband)

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Incorporate a 1200baud dumb modem

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Re-programmable via RS232 interface

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Low power requirements

Applications

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Handheld terminals

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EPOS equipment, barcode scanners

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Data loggers

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Industrial telemetry and telecommand

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In-building environmental monitoring and control

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High-end security and fire alarms

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Vehicle data up/download

Technical Summary

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Size: 59 x 38 x 7mm

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Operating frequency: 60-65MHz or 135 – 175MHz

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128 serial select or 8 parallel select channels

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Transmit power: +20dBm (100mW) nominal

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Supply range: 4.5V - 15V

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Receiver sensitivity: -118dBm

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Receiver blocking -85dB

VHF Narrow B

VHF Narrow B

VHF Narrow B

VHF Narrow Band FM multi channel radio Transmitter & Receiver

and FM multi channel radio Transmitter & Receiver

and FM multi channel radio Transmitter & Receiver

and FM multi channel radio Transmitter & Receiver

The TX1M transmitter and RX1M receiver

modules offer a low power, reliable data link in

an industry-standard pin out and footprint.

This makes the TX1M/RX1M pair ideally suited

to those low power applications where existing

wideband modules have insufficient range, or

where multi-channel operation is needed in

VHF frequency.

Radiometrix

Hartcran House, 231 Kenton Lane, Harrow, HA3 8RP, England

Issue 3, 19 October2007

TX1M/RX1M

NE

W

Tel: +44 (0) 20 8909 9595, Fax: +44 (0) 20 8909 2233

TX1M-151-5

RX1M-151-5