- 41. [AMPS] Re: From LIST ADMINISTRATOR "AMPLIFIERS" (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Fri, 11 Feb 2000 08:26:29 -0700
- ? Will. I saw your Warning, however, I am trying to wrap things up asap with Hans on this thread. I received a suggestion that posts which contain any personal stuff should Not go through the Listse
- /archives//html/Amps/2000-02/msg00203.html (8,694 bytes)
- 42. [AMPS] test (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Sat, 12 Feb 2000 10:50:32 -0700
- ..... - - Rich..., 805.386.3734, www.vcnet.com/measures. -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Pr
- /archives//html/Amps/2000-02/msg00214.html (6,642 bytes)
- 43. [AMPS] [AMPS}SWAN MK1 (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Sun, 13 Feb 2000 18:37:39 -0700
- yes. There is enough room in the MK1 to install double VHF parasitic suppressors for an even lower VHF Q. A diagram is on my Web site. // Are you interested in a mod to compensate for the lack of a
- /archives//html/Amps/2000-02/msg00223.html (7,012 bytes)
- 44. [AMPS] Alpha 374A help needed (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Sun, 13 Feb 2000 18:37:41 -0700
- 25w ww resistors are not well suited for glitch service because they have a low length to diameter ratio. It would be better to use two 10-ohm 10w resistors in series. Gold-sputtering flashovers cou
- /archives//html/Amps/2000-02/msg00224.html (8,682 bytes)
- 45. [AMPS] Amps Newsgroup? (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Sun, 13 Feb 2000 22:15:47 -0700
- rec.radio.amateur.homebrew is where I discussed tubed amplifiers before I landed here. On a Newsgroup, you can say pretty much whatever you want. This is not the case on AMPS and many other mailing
- /archives//html/Amps/2000-02/msg00234.html (7,184 bytes)
- 46. [AMPS] Re: (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Mon, 14 Feb 2000 10:03:14 -0700
- tuning, The trouble with ALC is onset overshoot due to un-avoidable built-in delay. A better solution is to not use ALC and to make the amplifier happy with the drive level by adding RF-NFB R at the
- /archives//html/Amps/2000-02/msg00246.html (8,790 bytes)
- 47. [AMPS] RE: (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Mon, 14 Feb 2000 10:37:26 -0700
- <rbigg@pcola.gulf.net>, "'amps'" <amps@contesting.com> Mime-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Sender: owner-amps@contesting.com Precedence: bulk X-Sponsor: W4AN, KM3T, N5KO &
- /archives//html/Amps/2000-02/msg00247.html (7,180 bytes)
- 48. [AMPS] IMD Question (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Mon, 14 Feb 2000 11:32:30 -0700
- if levels. operation Preventing grid-bias from becoming more negative increases grid current. Grid current means distortion. Why not adjust the grid bias potential so that there is zero grid current
- /archives//html/Amps/2000-02/msg00248.html (12,875 bytes)
- 49. [AMPS] ameritron al-82 (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Mon, 14 Feb 2000 23:30:15 -0700
- band What is the input swr on 30m? Is there a tap for 30m on the tank L section of the bandswitch? - Rich..., 805.386.3734, www.vcnet.com/measures. end -- FAQ on WWW: http://www.contesting.com/ampsf
- /archives//html/Amps/2000-02/msg00254.html (7,567 bytes)
- 50. [AMPS] IMD Question (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Tue, 15 Feb 2000 07:33:47 -0700
- combining Amen to that. It seems that the best IMD test is a real, live, human voice. - Rich..., 805.386.3734, www.vcnet.com/measures. end -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submi
- /archives//html/Amps/2000-02/msg00256.html (8,626 bytes)
- 51. [AMPS] ameritron al-82 (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Tue, 15 Feb 2000 12:10:07 -0700
- PAA04552 Sender: owner-amps@contesting.com Precedence: bulk X-Sponsor: W4AN, KM3T, N5KO & AD1C Decreasing drive and anode current to reduce P-out does not reduce the voltage swing across C-Tune -- if
- /archives//html/Amps/2000-02/msg00262.html (8,318 bytes)
- 52. [AMPS] interesting SS amps (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Tue, 15 Feb 2000 12:48:18 -0700
- PAA12514 Sender: owner-amps@contesting.com Precedence: bulk X-Sponsor: W4AN, KM3T, N5KO & AD1C ? If the radio world had been using solid-state amps since the very beginning, and a small company in Sa
- /archives//html/Amps/2000-02/msg00263.html (10,086 bytes)
- 53. [AMPS] ameritron al-82 (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Tue, 15 Feb 2000 18:25:28 -0700
- VAA19419 Sender: owner-amps@contesting.com Precedence: bulk X-Sponsor: W4AN, KM3T, N5KO & AD1C differ. It is only true if the amplifier is tuned up at 250w. If the amplifier was tuned up at 1000w, an
- /archives//html/Amps/2000-02/msg00269.html (9,767 bytes)
- 54. [AMPS] Fingerstock wanted (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Tue, 15 Feb 2000 18:25:30 -0700
- <amps@contesting.com>, "MOON NET" <MOON-NET@VM.STLAWU.EDU> Mime-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Sender: owner-amps@contesting.com Precedence: bulk X-Sponsor: W4AN, KM3T, N5K
- /archives//html/Amps/2000-02/msg00270.html (7,236 bytes)
- 55. [AMPS] interesting SS amps (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Tue, 15 Feb 2000 22:42:51 -0700
- <amps@contesting.com> Mime-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Sender: owner-amps@contesting.com Precedence: bulk X-Sponsor: W4AN, KM3T, N5KO & AD1C breakthrough? the Transistor
- /archives//html/Amps/2000-02/msg00271.html (8,793 bytes)
- 56. [AMPS] RE: ALC (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Tue, 15 Feb 2000 22:42:52 -0700
- It is a tradition. Even though ALC makes overshoot nasties, it is somewhat useful if say a 200w radio were being use to drive a pair of 572Bs. This is more complicated than it looks. It depends on h
- /archives//html/Amps/2000-02/msg00272.html (9,737 bytes)
- 57. [AMPS] HELP! NEED MORE L-4B POWER OUTPUT! (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Tue, 15 Feb 2000 23:04:35 -0700
- volts The L4-B can handle more anode supply volts than that if you decrease the VHF Q of the VHF suppressors. . Install an Electronic Cathode Bias switch with a string of forward biased diodes so th
- /archives//html/Amps/2000-02/msg00278.html (7,406 bytes)
- 58. [AMPS] ameritron al-82 (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Wed, 16 Feb 2000 07:34:48 -0700
- Carl Heuther and some others approve tune-up at full smoke - followed by a small increase in loading. I doubt that increasing loading a tad makes a noticable improvement. The major source of feculen
- /archives//html/Amps/2000-02/msg00280.html (8,064 bytes)
- 59. [AMPS] RE: ALC (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Wed, 16 Feb 2000 09:20:52 -0700
- Oscilloscopes are as useless as teats on a boar hog for measuring feculence. The Foolproof test is voice mod.. (preferably in a heated argument) listening up / down c. 3.6kHz with a double-filter re
- /archives//html/Amps/2000-02/msg00291.html (8,584 bytes)
- 60. [AMPS] tuning (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Wed, 16 Feb 2000 09:20:51 -0700
- would the good show well put, George - Rich..., 805.386.3734, www.vcnet.com/measures. end -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submissions: amps@contesting.com Administrative reques
- /archives//html/Amps/2000-02/msg00292.html (8,626 bytes)
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