[R-1051] WTB R-1051E manual

[Francesco Ledda]

Hello Cecil,

Do you have a schematic for the six-pack for the G version?

Francesco Ledda

-----Original Message-----
From: r-1051-admin at mailman.qth.net
[mailto:r-1051-admin at mailman.qth.net]On Behalf Of Cecil Acuff
Sent: Saturday, February 01, 2003 10:48 AM
To: r-1051 at mailman.qth.net
Subject: Re: [R-1051] WTB R-1051E manual


I didn't answer all your question I discovered after going back...sorry
about that.

There were minor differences between B through H models...in their
design...I think the basic Performance Metrics didn't change....they all
tuned the same frequency range...all had the same basic stability specs. and
all had the same sensitivity specs.

The D and newer models had the ability to select different AGC timing
settings from the front panel....also some of the metering functions were
changed...they added a multifunction meter with a switch to select the
functions.  There were a few other changes in the G and\or H model but they
were minor as I understand it.  On the inside, the synthesizer or Six-pack
as it is called was updated to use more commonly available technology.  The
Audio\IF modules in the D through H models are a little different to allow
the AGC timing settings to be made but seem to work in the earlier models
but not vise versa.  Plain through C Audio\IF modules will not function
fully in the later models...because they lack the ability to change AGC
timing.

Hope that helps...

Cecil Acuff

www.r1051.com
chacuff at cableone.net

----- Original Message -----
From: Lee <vulcan at nextcentury.com.au>
To: <r-1051 at mailman.qth.net>
Sent: Friday, January 31, 2003 9:07 PM
Subject: Re: [R-1051] WTB R-1051E manual


> Hello All
> Thks to those who replied. Tell me what differnce is there between the
> various model of R-1051 receivers,  models B thru H, perfermance wise. Do
> they all use the same turret module hence the front end is the same on all
> these models???
>
> Lee.
>
>
> _______________________________________________
> R-1051 mailing list
> R-1051 at mailman.qth.net
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