RF HAND HELD RF METER
• Hand Held Signal Strength Meter
• Detects Carrier RF Activity
• 10 digit LED Display with Peak Hold
• Displays -108dBm to –40dBm Signal Strength
• Operates from Single PP3 Battery
• Battery Low Indication
• Auto Shutoff after 2min
• Requires no Radio License
• 315, 433, 868, 869 & 915 versions.
Applications
• Detects Interference
• Assists Range Testing
• Radio Installation Performance Check
• Transmitter Check
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
Frequency
9V / 20mA (PP3 Battery supplied)
Various, see below
Operating Temperature
RF sensitivity
-0 to + 60 oC
-110dBm (typ)
Bandwidth
600KHz
Initial frequency accuracy
Max R.F. input
±50KHz
-20DBm
3dB Bandwidth
Dimensions
+/-400KHz
110mm x 65mm x 24mm (not including Antenna)
Part No
006-315
006-433
006-868
006-869
006-915
Description
RF Meter 315MHz
RF Meter 433.92MHz
RF Meter 868.35MHz
RF Meter 869.84MHz
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.
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.
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