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
CTA28 App. boards
Issue 1, 27 July 2012
CTA88 chip based 2-channel I/O Application Boards
The CTA88 chip is a simple encoder/decoder for
use with ISM band telemetry 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 2 channel
implementations, using either LMT/LMR or BiM
footprint radio modules
Figure 1: CTA28 application boards
Range of Features
8 bit address and 2 bit data select switches
2 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
Push button for momentary control of relays
Momentary, Latched outputs
Dynamic relay state changes
Setup is simple as Plug-and-Play
RF Remote Control Demonstration
Kit Contents
The CTA28 Application kit is supplied with the following contents:
2
1
1
1
1
2
2
1
1
1
CTA88-000-DIL
CTA28 Encoder board (ENC)
CTA28 Decoder board (DEC)
Radiometrix Transmitter module
(ordered separately)
Radiometrix Receiver module
(ordered separately)
1/4-wavelength monopole or helical antennas
Jumpers
CTA88 data sheet
CTA28 Application board manual
Data sheet of Radio module ordered
Additional requirement
External power supply or 12V DC power adaptor
Radiometrix Ltd
CTA28 Demo board
page 1
RADIOMETRIX [ RADIOMETRIX LTD ]
