[Boatanchors] Electronic TR Switch?

[Vic Rosenthal]

Ed Swynar wrote:

> A low pass filter may well be the answer to solving the TVI problem, but
> there's still the matter of all those other nasty harmonics in between!
> 
> A solution would be the use a half-wave filter for every band you transmit
> on, and / or a good transmatch between the rig & the antenna...the
> alternative is having guys answering your CQs on 14.010-, 21.015-,
> 28.020-MHz, etc., all while you're transmitting on 7.005-MHz...!

Yes.  The 6AH6 switch mentioned by K4OAH which was connected to the input of the 
pi-network also had the selectivity of the pi-net to help with the lower order 
harmonics.  I had one of these installed on my DX60, and also had excellent results.

-- 
73,
Vic, K2VCO
Fresno CA
http://www.qsl.net/k2vco