Hartcran House, 231 Kenton Lane, Harrow, Middlesex, HA3 8RP, England
Tel: +44 (0) 20 8909 9595, Fax: +44 (0) 20 8909 2233, www.radiometrix.com
CTA88 App. board
Issue2, 27 July 2012
CTA88 Remote Control Application Boards
The CTA88 chip is a simple encoder/decoder for use
with ISM/SRD band telecommand modules. It permits
a simple, one way wireless link to be established, for
simple remote control applications, with a minimum
of effort and no customer software input.
These TX and RX application boards are designed to
allow easy evaluation of the CTA88 device in
elementary jobs. They provide a simple 8 channel
implementations of remote control, using either
LMT/LMR or BiM footprint wireless radio modules.
Features
8 bit address and 8 bit data select switches
8 relays to control mains powered devices
rated up to 8A, 250VAC/30VDC
Visual indication of valid code received and active
relays
RF module range testing
8 Push buttons for momentary control of relays
Momentary, Latched outputs
Dynamic relay state changes
Setup is simple as Plug-and-Play
RF Remote Control Demonstration
Figure 1: CTA88 RX application board
Kit Contents
The CTA88 application kit is supplied with the
following contents:
2 CTA88-000-DIL
1 CTA88 (10mW/100mW) Encoder board
or 1 CTA88H (500mW) Encoder board
1 CTA88 Decoder board
1 Radiometrix Transmitter module
(ordered
separately)
1 Radiometrix Receiver module
(ordered
separately)
1/4-wavelength monopole or helical antennas
8 Jumper Links
Figure 2: CTA88 TX application board
Additional requirement
External power supply or 12V DC power adaptor
Radiometrix Ltd
CTA88 application board manual
page 1
RADIOMETRIX [ RADIOMETRIX LTD ]
