[Milsurplus] [Army-Radios] TCS Antenna Matching, Again.

Mike Feher n4fs at eozinc.com
Wed Jan 27 10:37:09 EST 2021


I do not recall Mike as I built this about 25 or more years ago. I have used it from 160 through 40 with no problems. I used Jerry Sevick’s book as a reference. Another nice advantage is that one can now use a 50 ohm power meter like a Bird thruline to measure power. 73 – Mike

 

Mike B. Feher, N4FS

89 Arnold Blvd.

Howell NJ 07731

848-245-9115

 

From: milsurplus-bounces at mailman.qth.net <milsurplus-bounces at mailman.qth.net> On Behalf Of MICHAEL ST ANGELO
Sent: Wednesday, January 27, 2021 10:24 AM
To: milsurplus at mailman <milsurplus at mailman.qth.net>
Subject: Re: [Milsurplus] [Army-Radios] TCS Antenna Matching, Again.

 

Mike, 

  

Which cores did you use for your RF Transformer? 

  

Mike N2MS 

On 01/27/2021 10:20 AM Mike Feher <n4fs at eozinc.com <mailto:n4fs at eozinc.com> > wrote: 

  

  

Hi Dave – 

 

I have mentioned this previously several times. My preferred method was to use a 4 to one RF transformer. A UNUN where the 1 goes to the set and the 4 goes to the resonant antenna. This has worked for me just fine on the TCS, the BC-474 and the WS-19. I am sure it will work with a lot of others as well. 73 – Mike

 

Mike B. Feher, N4FS

89 Arnold Blvd.

Howell NJ 07731

848-245-9115

 

  

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