On Wed, 01 Feb 2006 03:01:58 GMT, "Dale Parfitt"
wrote:



If transmitting, a choke can keep stray RF off the outside of the coax
shield. There's not much point to one on a receiving antenna.

bob
k5qwg

How about for keeping common mode noise from the house reaching the antenna?
Of course this is better accomplished by a 1:1 isolation transformer nearer
the RX.

Dale W4OP


You're absolutely right. Somethimes my fingers get ahead of my
brains...

bob
k5qwg