I am adding a preamp to my K3 (SN 763) to help out with some weaker signals.
As i have a 5 el yagi at 40 ft, best i can do, it's fed with 1/2 inch hardline
and is about 75 ft long. I had a Radio shack unit i found that had 10 db gain
from 50 mc upwards. I did hear an increase in noise
See page 3 figure 2 in the PR6 owner's manual to see how Elecraft does
it with their preamp. Good picture.
http://www.elecraft.com/manual/PR6_Owners_Manual_Rev_A.pdf
73 GL - Guy.
On Wed, Jun 2, 2010 at 11:34 AM, telegrap...@att.net wrote:
I am adding a preamp to my K3 (SN 763) to help
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