F3WT <[EMAIL PROTECTED]> made an utterance to the drakelist gang
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Thank you , Bob!
73 and season's greetings to all.
Pierre - F3WT
Le 21 déc. 05 à 00:36, Robert Donnell a écrit :
I feel like the two-filters in the transceiv
F3WT <[EMAIL PROTECTED]> made an utterance to the drakelist gang
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Garey, Ron,
Thanks a lot for your answers - very interesting!
73, Pierre - F3WT
Le 20 déc. 05 à 23:30, Garey Barrell a écrit :
Garey Barrell <[EMAIL PROTECT
"Robert Donnell" <[EMAIL PROTECTED]> made an utterance to the drakelist gang
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I feel like the two-filters in the transceivers was a continuation of the theme
of the 2A/2B receivers, where changing sidebands was actually moving
Garey Barrell <[EMAIL PROTECTED]> made an utterance to the drakelist gang
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Pierre -
There probably isn't "one" good answer! On the surface, it seems that
crystals were/are less expensive than good filters. Early Drake filt
F3WT <[EMAIL PROTECTED]> made an utterance to the drakelist gang
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Hi Garey,
Very clear explanation below!
I have a related question I was wondering about for a while:
Why were TR4s - and others by he way - designed with 2
Garey Barrell <[EMAIL PROTECTED]> made an utterance to the drakelist gang
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Karl -
The "bassy" and "hissy" audio on the sidebands indicates the Carrier
Oscillator is off frequency. Normally, the two filters form a letter
"M"
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Karl
CorderSent: Monday, December 19, 2005 10:15 PMTo:
drakelistSubject: [drakelist] Tr-4 problem again
I have tried adjusting the balanced modulator
and the carrier (c130)and neither
one will allow the sideband switch in
once or twice.
73,
Al, W8UT
New Bern, NC
BoatAnchors appreciated here
http://www.thecompendium.net/radio/
http://www.hammarlund.info
- Original Message -
From: "Karl Corder" <[EMAIL PROTECTED]>
To: "drakelist"
Sent: Monday, December 19, 2005 11:15 PM
Subject: [d
I have tried adjusting the balanced modulator
and the carrier (c130)and neither
one will allow the sideband switch in the X
position to give me any drive at all
beyond the .1 miliamps. With the sideband switch in
the NON X position
I can get drive and adjust the resting drive
current to the
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