N6CM Homebrew 100W External K2 PA

Bob, N6CM, has built a neat external 100W PA for the K2. It uses an RF deck bought from CCI and his design for the LPF and control circuits.

The PA uses diodes for T/R switching with an adjustable QSK delay.

Click on each small picture below for the larger detailed version.

[Back to the Elecraft Builder's Resource Page]