[Elecraft] K3 Low Power PA
Phil Hystad
k7peh at comcast.net
Thu Jan 7 12:02:50 EST 2010
With nothing else to do late last night I was looking at the schematics for the K3, in particular the lower power amplifier.
I decided to look up the specs for the RF power transistors and noticed that one was for HF and the other was for VHF. And, from these specs, it looks like the VHF mosfet can easily handle 2 meters.
Does this mean that the LPA is the 2-meter amplifier for the new 2-meter option for the K3 or does this VHF spec apply to 6 meters only?
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