Larry,
I did use the 6BE6 as the mixer, works great!
The IF amps are 6BA6 tubes, the detector is a 6BJ8(triode, twin diode),
the S meter amp is a 12AU7, the LO is a 6C4, and the bfo (455Khz xtal osc)
is a 6BH6.
I had problems with the 6BZ6 tubes I tried to use as IF amps and changed
to the 6BA6 tu
That's interesting Jim. I don't think I've ever tested orange drops for
leakage now that you mention it. In the repair business we replace the
defective component and if the symptom disappears we ship it. Time and
money seem to get in the way of full scientific research. When I build
(home brew
Jim,
The circuit I built is in the red or yellow Bill Orr books,
uses octal tubes, including the big triode pass tube (6sa7??).
I have the output metered on the front panel of the modulator, and
it ALWAYS stays at what I set it at (350 volts).
Crazy, but I just pulled some (used) tubes out of the
John,
As it turned out that company went out of business 5 years later, and I
went down with the ship. During the clean-up phase (sell what you can, toss
in the dumpster the rest, or take home) I got the container of those .47uf
400 volt Black Cat's (only have 4 left). It is interesting th
Brett,
Yes I know that circuit. I looked a lot at some of Bill's circuits when
I
did my first regulator, and what I used has parts in it stolen from Bill. I
found that I got tighter regulation with the 6AH6 error amp tube over the
6AU6. I also had the problem where every time I tu
Jim>We you able to work around the word-wrapped link problem in my original
> > email?
Dave> Jim, not quite sure what you mean?
He's wanting to know if you were ever able to click on the links and make 'em
work?
The original message was:
==
Hi Guys,
I have been worki
Jim, they work now. Thanks.
Dave, W3ST
Secretary to the Collins Radio Association
Publisher of the Collins Journal
www.collinsra.com
- Original Message -
From: "Geoff/W5OMR" <[EMAIL PROTECTED]>
To:
Sent: Wednesday, November 19, 2003 8:35 AM
Subject: Re: [AMRadio] Screen Regulator Circuit
Jim, not quite sure what you mean?
Dave, W3ST
Secretary to the Collins Radio Association
Publisher of the Collins Journal
www.collinsra.com
- Original Message -
From: "Jim candela" <[EMAIL PROTECTED]>
To:
Sent: Thursday, November 20, 2003 7:01 AM
Subject: RE: [AMRadio] Screen Regulator
Dave,
We you able to work around the word-wrapped link problem in my original
email?
Jim
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of David Knepper
Sent: Wednesday, November 19, 2003 5:02 AM
To: amradio@mailman.qth.net
Subject: Re: [AMRadio] Scree
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