(K3) with FL2100B amp

Posted by Tom Boucher on Aug 19, 2010; 6:18pm
URL: http://elecraft.85.s1.nabble.com/K3-with-FL2100B-amp-tp5441509.html

Chuck,

I don't think you're right - the K3 'Key Out' is spec'd 200V @ 5A. The FL2100 'RY' relay control switches 12V @ 200mA only.

73
Tom G3OLB

AE4CW wrote:
>However, you will need an interface to key the amp from the K3 as the amp
>keying voltage is not compatible with the K3.  I used a simple 12V reed
>relay powered from the K3 12V RCA jack.

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