- 1. [AMPS] Odds (score: 1)
- Author: amps@txrx.demon.co.uk (Steve Thompson)
- Date: Fri, 24 Apr 1998 08:42:35 +0100
- Sorry to jump backwards: Mike, G0MJW asked if UHF ceramic tubes are more prone to parasitic oscillation problems than glass types - I don't know, but the grid inductance you can't get at in the glass
- /archives//html/Amps/1998-04/msg00272.html (7,141 bytes)
- 2. [AMPS] Odds (score: 1)
- Author: measures@vc.net (Rich Measures)
- Date: Sat, 25 Apr 98 00:50:14 -0800
- However, a tetrode does not require a pi network input circuit for each band of operation, which a g-g triode needs, which the MLA2500 does not have. . - later cheers Rich... R. L. Measures, 805-386
- /archives//html/Amps/1998-04/msg00273.html (7,459 bytes)
- 3. [AMPS] Odds (score: 1)
- Author: km1h@juno.com (km1h@juno.com)
- Date: Sat, 25 Apr 1998 08:39:28 EDT
- On Fri, 24 Apr 1998 08:42:35 +0100 Steve Thompson <amps@txrx.demon.co.uk> writes: Have you considered a pair of 8874's? As pulls they seem to show up at decent prices. A "little bit of sheet metal wo
- /archives//html/Amps/1998-04/msg00278.html (8,388 bytes)
- 4. [AMPS] Odds (score: 1)
- Author: km1h@juno.com (km1h@juno.com)
- Date: Sat, 25 Apr 1998 08:39:28 EDT
- However the MLA-2500 and several thousand 8874 Alpha's work just fine with no tuned input. Carl KM1H . _____________________________________________________________________ You don't need to buy Inte
- /archives//html/Amps/1998-04/msg00280.html (8,644 bytes)
- 5. [AMPS] Odds (score: 1)
- Author: measures@vc.net (Rich Measures)
- Date: Sat, 25 Apr 98 12:43:46 -0800
- True enough -- If you drive them with a tube-output transceiver like the TS-830s. However, not all solid-state final transceivers work just fine into an untuned input, which is apparently why Mr. Er
- /archives//html/Amps/1998-04/msg00286.html (8,179 bytes)
- 6. [AMPS] Odds (score: 1)
- Author: jono@webspun.com (Jon Ogden)
- Date: Sat, 25 Apr 98 14:56:05 -0500
- I agree. I am assuming this amp is a GG amp. ALL the literature I read says you should definitely use tuned inputs. 73, Jon KE9NA -- Jon Ogden KE9NA http://www.qsl.net/ke9na "A life lived in fear is
- /archives//html/Amps/1998-04/msg00287.html (7,558 bytes)
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