[AMRadio] Knight T-60/Hallicrafters HT-40?


Bob Macklin macklinbob at msn.com
Wed Nov 7 14:52:13 EST 2007


At least i got part of it right. They both do use sweep tube finals. The
power difference is not significant. They are very similar.

Bob Macklin
K5MYJ
Seattle, Wa,
"Real Radios Glow in the Dark"
----- Original Message ----- 
From: "Ellen Rugowski" <ellenjoanne2003 at sbcglobal.net>
To: "Discussion of AM Radio in the Amateur Service"
<amradio at mailman.qth.net>
Sent: Wednesday, November 07, 2007 11:17 AM
Subject: Re: [AMRadio] Knight T-60/Hallicrafters HT-40?


> Both are crystal control.  But, the HT-40 has a little more carrier power
than the T-60.  It also uses a 6DQ5 sweep tube for the final, instead of the
6DQ6B sweep tube the T-60 uses.  Both use controlled carrier screen
modulation.
>
>   73,
>   Ellen - AF9J
>
> Bob Macklin <macklinbob at msn.com> wrote:
>   How does a Knight T-60 transmitter compare toa Hillcrafters HT-40? They
look very similar.
>
> Bob Macklin
> K5MYJ
> Seattle, Wa,
> "Real Radios Glow in the Dark"
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