Ramsey RFS-1

Out of stock
£26.95 £22.46
Quick Overview

Radio frequency switch

This is the unit you need when adding a preamp or power amp in line with an existing antenna. It senses the RF power and closes an on-board DPDT relay which can be used to automatically switch in your added power amp or preamp. The relay is good up to UHF -100W! Many folks use one of these ‘lifesavers’ in front of their expensive test equipment. Runs on 10 to 15 VDC. Senses power as low as 50 mW. Size: 1½” x ½” x 4”.

Can switch up to 100 watts of RF power or 1 Amp DC

More Information
Manufacturer Ramsey
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