[TowerTalk] Lossy matching networks

on4kj on4kj at skynet.be
Wed Jun 23 08:28:46 EDT 2004


Hello All,

Apparently Tom did'nt stole his christian name.
Thomas, he also putted his hand into the wound, before being a believer.
My guess, Tom is right.
Unfortunately one does'nt dispose of a wound when it's needed to put his
hand into .....what follows is often " techno-babble nonsense ", as Tom
says. but we can learn of that too.......

Jos     ( an other OT who tries to KISS ...now )



----- Original Message ----- 
From: "Tom Rauch" <w8ji at contesting.com>
To: "Joe Subich, K4IK" <k4ik at subich.com>; <keith at dutson.net>;
<Towertalk at contesting.com>
Sent: Wednesday, June 23, 2004 12:12 PM
Subject: [TowerTalk] Lossy matching networks


> Why do so many people think a wide-band matching network is
> lossy?
> Sometimes technical discussions start to sound like the
> propaganda put out by antenna salesmen.
>
> We are indoctrinated to think traps are lossy, but that is
> often not true. It takes a pretty bad trap to have
> noticeable loss.
>
> We are conditioned to think linear loading has less loss
> than coils, but that is almost always not true. It takes a
> lousy coil to be beat by linear loading.
>
> Now when we start the technical snowballs flying about the
> Step thing vs other antennas, we will have a whole new set
> of techno-babble nonsense we may wind up accepting as fact.
>
> 73 Tom
>
>
> _______________________________________________
>
> See: http://www.mscomputer.com  for "Self Supporting Towers", "Wireless
Weather Stations", and lot's more.  Call Toll Free, 1-800-333-9041 with any
questions and ask for Sherman, W2FLA.
>
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>




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