Radiometrix Ltd

TLC2H/RLC2H Data Sheet

page 1

Features

•

433MHz version conforms to EN 300 220-3 and EN 301 489-3

•

High performance double superhet. PLL synthesizer with TCXO

•

SAW front-end filter

•

Data rates up to 5 kbps for standard module

•

Usable range over 500m

•

Fully screened. Low profile

•

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

•

Re-programmable via RS232 interface

•

Low power requirements

Applications

•

Handheld terminals

•

EPOS equipment, barcode scanners

•

Data loggers

•

Industrial telemetry and telecommand

•

In-building environmental monitoring and control

•

High-end security and fire alarms

•

DGPS systems

•

Vehicle data up/download

•

Heavy vehicle/machinery controls

Technical Summary

•

Operating frequency: 433.875-434.650MHz

•

Any custom frequency on 433MHz – 435MHz

•

32 channels in 433MHz band

•

Transmit power: +10dBm (10mW)

•

Supply range: 3.1 - 15V (Transmit), 3.7 – 15V(Receive)

•

Current consumption: 34mA (transmit), 18mA (receive)

•

Data bit rate: 5kbps max. (standard module)

•

Receiver sensitivity: -120dBm (for 12 dB SINAD)

•

Serial configuration by inverted RS232 at 3V CMOS level

UHF Narrow Band FM Low Cost multi channel radio modules

UHF Narrow Band FM Low Cost multi channel radio modules

UHF Narrow Band FM Low Cost multi channel radio modules

UHF Narrow Band FM Low Cost multi channel radio modules

The TLC2H transmitter RLC2H receiver

modules offer a low power, reliable data

link in an industry-standard pin out

and

footprint.

This

makes

the

TLC2H/RLC2H pair ideally suited to

those low power applications where

existing

wideband

modules

have

insufficient range, or where low cost

multi-channel

operation

is

needed

without

compromising

on

RF

specification or regulatory requirement.

Radiometrix

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

Issue 1, 28 September 2006

TLC2H/RLC2H

NE

W

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

Figure 1: RLC2H receiver & TLC2H transmitter