DS066-4

April ‘05

©2005 REG No 277 4001, ENGLAND.

Page 1

Information contained in this document is believed to be accurate, however no representation or warranty is given and no liability is assumed by R.F. Solutions Ltd. 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.

Applications

Description

A miniature RF Meter which can be used to show the presence of a Radio Signal.

Briefly press the power switch and the LED bargraph shows the RF activity within the local environment.

The peak signal is held for 1 second. This can be invaluable when installing a Radio system to determine if other

RF signals are present (interference) and also validate the signal strength of the radio transmitter to be installed.

Green represents a strong RF signal and red represents a weak RF signal.

Technical Specification

Supply Voltage / Current

9V / 20mA (PP3 Battery supplied)

Frequency

Various, see below

Operating Temperature

-0 to + 60

RF sensitivity

-110dBm (typ)

Bandwidth

600KHz

Initial frequency accuracy

±50KHz

Max R.F. input

-20DBm

3dB Bandwidth

+/-400KHz

Dimensions

110mm x 65mm x 24mm (not including Antenna)

Part No

Description

006-315

RF Meter 315MHz

006-433

RF Meter 433.92MHz

006-868

RF Meter 868.35MHz

006-869

RF Meter 869.84MHz

006-915

RF Meter 914.50MHz

R F Solutions Ltd.,

Unit 21, Cliffe Industrial Estate,

Lewes, E. Sussex. BN8 6JL. England.

Email : sales@rfsolutions.co.uk

http://www.rfsolutions.co.uk

Tel +44 (0)1273 898 000

Fax +44 (0)1273 480 661

R F Solutions Ltd is a member of the Low Power Radio Association.