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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\"Amp\-Talk\"\s+reflector\?\s*$/: 5 ]

Total 5 documents matching your query.

1. "Amp-Talk" reflector? (score: 1)
Author: jhenders@zianet.com (Jim Henderson)
Date: Tue, 14 Jan 1997 22:59:41 -0700
I'm in need of info about using the old Cipperton-L amp on the WARC bands. Anyone here have 1st-hand experience with it or maybe know of a good reflector or similar source of user experience? Tnanx,
/archives//html/Towertalk/1997-01/msg00314.html (7,284 bytes)

2. "Amp-Talk" reflector? (score: 1)
Author: k4sb@avana.net (k4sb@avana.net)
Date: Wed, 15 Jan 97 14:16:58 PST
Jim, when I built my first ssb amp ( in 1956 for heaven's sake ) ( 4 6AG7s in GG and I ran 300 watts input with that sucker ) the article called for the use of the next higher band coil...ie ...op on
/archives//html/Towertalk/1997-01/msg00321.html (7,693 bytes)

3. "Amp-Talk" reflector? (score: 1)
Author: seay@alaska.net (Del Seay)
Date: Wed, 15 Jan 1997 14:05:34 -0800
Ed: It would be better from a logical standpoint, to go the other way. If you use extra capacitance, the 'Q' raises to a point where circulating become excessive and the result is heating of the tank
/archives//html/Towertalk/1997-01/msg00333.html (8,258 bytes)

4. "Amp-Talk" reflector? (score: 1)
Author: k4sb@avana.net (k4sb@avana.net)
Date: Thu, 16 Jan 97 05:18:47 PST
Well Del, when it comes to generating "spurs", keep in mind that LP filters generally kick in around 50 Mhz. I know coil overheating can be a problem, but not in SSB or CW service. How about we compr
/archives//html/Towertalk/1997-01/msg00341.html (7,360 bytes)

5. "Amp-Talk" reflector? (score: 1)
Author: seay@alaska.net (Del Seay)
Date: Thu, 16 Jan 1997 06:25:22 -0800
You make a good point, Ed. I agree that a proper Q is appropriate, and should be done. Actually, I would like to see more use of bandpass filters on amps, but the cost and size of the high power comp
/archives//html/Towertalk/1997-01/msg00349.html (7,773 bytes)


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