DS069-8 Aug 07

©2007 Reg. No. 227 4001, England

Page 1

RTFQ1

RTFQ1 SM

RRFQ1

RTFQ2

RRFQ2

Transmitter

Receiver

Applications

Description

These miniature RF modules provide a cost effective high performance FM Radio data link, at either 315,

433.92 or 868MHz. Manufactured using laser trimmed processes on thick film ceramic substrates, the hybrid

modules exhibit extremely stable electronic characteristics over an industrial temperature range. The hybrid

technology uses no adjustable components ensuring very reliable operation.

This transmitter and receiver pair enables the simple implementation of a data link at distances up to 75 metres

in-building and 250 metres open ground.

These modules will suit one-to-one and multi-node wireless links in applications including car and building

security, EPOS and inventory tracking, remote industrial process monitoring and computer networking.

Because of their small size and low power requirements both modules are ideal for use in portable, battery-

powered applications such as hand-held terminals.