[Elecraft] K1 AGC mod

NZ0T nz0tham at gmail.com
Sun Feb 1 10:37:02 EST 2015


I just built K1 SN 3353 and it's a neat little rig.  I usually wear headphone
so now that I've experienced the AGC lag I would like to do something about
it.  I know it's audio derived so it will never sound like a  K2 or K3 but
if I could reduce the loud spike at the start of a received transmission it
would help.  From perusing the net it looks to me like the most common mod
involves replacing C31 on the RF board with a 1uf and C67 on the same board
with a .22uf.  Is this the best mod or are there others that I should look
at?

73 Bill NZ0T



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