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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TenTec\]\s+Older\s+Argosy\s+525\s+\-\s+internal\s+noise\s+floor\?\s*$/: 3 ]

Total 3 documents matching your query.

1. [TenTec] Older Argosy 525 - internal noise floor? (score: 1)
Author: dgf@netcom.com (David Feldman)
Date: Thu, 23 Sep 1999 12:11:26 -0700 (PDT)
I have rather elderly Argosy 525 which seems to have a rather high internal noise floor - if I connect the rig to a dummy load and receive, I get strong white noise (proportional to AF gain). It rece
/archives//html/TenTec/1999-09/msg00450.html (7,528 bytes)

2. [TenTec] Older Argosy 525 - internal noise floor? (score: 1)
Author: geraldj@ames.net (Dr. Gerald N. Johnson, P.E.)
Date: Thu, 23 Sep 1999 13:23:38 -0500
Sounds to like a symptom of a leaking coupling capacitor or a noisy transistor. Cleary before the audio gain control. Resistors occasionally fail in a noise producing mode. Time for some signal traci
/archives//html/TenTec/1999-09/msg00452.html (7,387 bytes)

3. [TenTec] Older Argosy 525 - internal noise floor? (score: 1)
Author: N4NT@wireco.net (Michael O. Hyder)
Date: Thu, 23 Sep 1999 16:00:36 -0400
Look at the Argosy Mods in the Ten-Tec unofficial website. They are at: http://asd.state.va.us/tentec/mods/525mods.htm The one to fix the noise floor problem seems simple enough, but some are pretty
/archives//html/TenTec/1999-09/msg00454.html (8,247 bytes)


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