Power Amplifiers for PMR Hand Portable Radios

Power Amplifier

RN Electronics has designed and manufactured the following products which you may find of interest.

Add-On Power Amplifiers for PMR Hand Portable Radios:

85MHz Power Amplifier ¦ 150MHz Power Amplifier ¦ 430MHz Power Amplifier

Other power amplifiers may be made to order, for further details please contact: sal...@rnelectronics.com

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Comb Generator

Radiated Emissions Reference Source

Comb Generator Conducting your own pre compliance tests can be daunting. Errors due to interference distorting the measurements taken make repeatable, accurate readings difficult to obtain.

The Comb Generator emits a defined R.F. field. This enables a direct comparison to be made between sites. Its use considerably reduces the potential errors due to site and equipment variations.

The Comb Generator is fully portable. It is a self-contained unit supplied complete with antennas, rechargeable batteries and charger. The small size and the simplicity of operation make it ideal for regular spot checks around individual equipment under test.

Each unit is supplied with a calibrated set of test results. By using the calibrated test site figures, as a direct comparison, accurate and reliable measurements can be achieved.

Features

• Limits errors due to site effects • Calibrated against a known source • Radiated Output between 30 MHz and 1 GHz
• Portable for regular spot checks

Specification

Output	30MHz - 1GHz (Radiated), 1MHz - 1GHz (Conducted)
Signal Spacing	1 and 5 MHz
Antennas	VHF 30 - 300MHz, UHF 300MHz - 1GHz
Battery Life	Approx. 6 hours
RF Connector Type	BNC Female
Size	170x120x60mm
Weight	2 Kg
Radiated Signal Level	30 - 70 dBµ V/m at 3 m
Power Supply	Internal rechargeable battery, mains charger supplied