Ramsey RFS-1 Radio frequency switch

Quick Overview

Unit you need when adding a preamp or power amp in line with an existing antenna
Excl. Tax: £22.46 Incl. Tax: £26.95
RFS-1
OR

Details

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

Additional Information

manufacturer Ramsey

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