DS110-5 Sept ‘06

©2006 Reg. No. 227 4001, ENGLAND

Page 3

Auto Shutoff Feature

After ~26seconds of continuous transmission the Keyfobs are programmed shut down. This is to prevent

the battery being drained through accidental operation (i.e. if it is in the users pocket!). This feature can

be removed by re-flash programming of the unit.

License Exemption

The transmitter encoders use EMC compliant radio transmitter modules and complies with ETSI330-220

and ETSI300-683.

USA : This device complies with part15 of the FCC rules.

Operation is subject to the following two conditions:

1.

The device may not cause harmful interference, and

2.

This device must accept any interference received including interference that may cause undesired

operation.

Technical Specification

Max Storage Temperature

-10°C to +85°C, Max Operating Temperature

0°C to +55°C

Electrical Characteristics

Min

Typical

Max

Dimension

Supply Current (Transmitting)

9

12

16

mA

Frequency

315.00

MHz

Frequency

432.90

433.920

434.100

MHz

Output Power (ERP) @ 433.92 MHz

10

mW

Building a Receiver Decoder

Any of the keyfob Tx Encoders may be decoded with one of the complete RF Solutions receiver decoders

or by using the appropriate receiver and RF600 decoder I/C. Schematic design is given in the datasheet

for RF600 (DS600)

Further Information: Developing a Keeloq Based Decoder System

The RFEVAL3 is an Evaluation Board consisting a receiver decoder board. The board can accept

several RF Receivers and RF6000 decoding I/C providing a hardware development

platform to enable the integration of remote Control.

This enables the engineer to select the optimum radio modules, antenna type and get a radio

application working with the minimum time.

R. F. Solutions Ltd.,

Unit 21, Cliffe Industrial Estate,

Lewes, E Sussex, BN8 6JL, England

Tel +44 (0)1273 898 000

Fax +44 (0)1273 480 661

Email sales@rfsolutions.co.uk http://www.rfsolutions.co.uk

All Trademarks acknowledged and remain the property of the respected owners.

Information contained in this document is believed to be accurate, however no representation or warranty is given and R.F. Solutions Ltd. assumes no liability with respect to the accuracy of such

information. Use of R.F.Solutions as critical components in life support systems is not authorised except with express written approval from R.F.Solutions Ltd.