[Hallicrafters] SX-88/GPR92

Lee Bahr pulsarxp at earthlink.net
Mon Mar 8 22:33:30 EST 2004


Meant to say Two (2)  6V6 P/P Output.
Lee, w0vt

----- Original Message ----- 
From: "Lee Bahr" <pulsarxp at earthlink.net>
To: "David Medley" <davidmed82 at yahoo.com>; <hallicrafters at mailman.qth.net>
Sent: Monday, March 08, 2004 9:27 PM
Subject: Re: [Hallicrafters] SX-88/GPR92


> SX-88:
> Ifs are 2075 khz, and 50 khz.  (band two uses 1550 khz).  6CB6 RF1, 6BA6
> RF2, 6U8 mix1, 6BA6 mix2, 12AX7 XCO, 3 6BA6 IF, 6AL5 DET/NL,  12AX7 AF1/
> phase inv, 6C4 BFO, 6BA6 BFO BUFFER, 6CB6 AVC AMP, 12AU7 avc rect/k fol,
> 2  6V6 P/P AF OUT, 6BA6 CALIB, 4H4 CUR REG, 0D3 VR, 5U4 RECT,   Has 10
watts
> of Audio OUTPUT
> Lee Bahr, w0vt
> Houston
>
>
> ----- Original Message ----- 
> From: "David Medley" <davidmed82 at yahoo.com>
> To: <hallicrafters at mailman.qth.net>
> Sent: Monday, March 08, 2004 8:37 PM
> Subject: [Hallicrafters] SX-88/GPR92
>
>
> > Greetings to the list. It is many years since I have participated in
this
> list but I am happy to be back.
> > The reason for this post is that tomorrow I will receive a TMC GPR-92
> radio. This is even rarer than the SX-88 I think. Anyway I have reason to
> believe that the GPR-92 may be a militarized version of the SX-88. I
wonder
> if anyone knows anything about this? Does anyone know where I can get an
> SX-88 schematic to compare? Fortunately the GPR-92 comes with a manual.
> > I am excited about this as one does not often get an opportunity to work
> on such a rare bird. Unfortunately it does not belong to me but was
> discovered recently by a friend.
> > Dave
> >
>
>
> _______________________________________________
> List Administrator: Duane Fischer, W8DBF **for assistance**
> dfischer at usol.com
> ----
> Hallicrafters Collectors International: http://www.w9wze.org
> ----
> http://mailman.qth.net/mailman/listinfo/hallicrafters





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