- 41. [Amps] Re: triode-connected tetrodes (score: 119)
- Author: nospam4me at juno.com (skipp s isaham)
- Date: Fri Feb 21 20:46:19 2003
- Hi Don, - One of the best written explanations I've seen is in the Green Cover W6SAI Radio Handbook, 18th Edition. - Certain tetrode/pentode tube geometries have potential problems when placed in gro
- /archives//html/Amps/2003-02/msg00411.html (7,908 bytes)
- 42. [Amps] W6SAI handbook editions (score: 119)
- Author: nospam4me at juno.com (skipp s isaham)
- Date: Sat Feb 22 10:59:41 2003
- re: W6SAI handbook editions. - Hi Mike, - No, they go up through at least edition 22. I find used W6SAI and ARRL Handbooks on Ebay all the time. The Green 18th edition is the only one with (more than
- /archives//html/Amps/2003-02/msg00412.html (6,913 bytes)
- 43. Fw: Re: [Amps] 2879 biasing (score: 119)
- Author: nospam4me at juno.com (skipp s isaham)
- Date: Sat Feb 22 23:41:22 2003
- - - > Sure. Hasn't everyone? - No, and I was wondering if you had any actual hard value data that YOU measured and could share? Not something from a data or text book? - Verification is as simple as
- /archives//html/Amps/2003-02/msg00415.html (12,913 bytes)
- 44. Fw: [Amps] lamps (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Sun Feb 23 19:04:29 2003
- Model Railroad shows and hobby stores... Actually if you do some net searching, places like "Bulbman" (near me in Sacramento) pop up. Many will get what ever you want. - My solution was to order repl
- /archives//html/Amps/2003-02/msg00423.html (7,600 bytes)
- 45. Fw: Re: Re: [Amps] 2879 biasing (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Sun Feb 23 23:23:46 2003
- Just as I had expected... skipp -- Forwarded message -- From: "Bill Eitner" <kd6tas@netzero.net> Good luck with your trolling. -- -- Original Message -- From: "skipp s isaham" <nospam4me@juno.com> To
- /archives//html/Amps/2003-02/msg00431.html (15,354 bytes)
- 46. Fw: [Amps] Source of Dri-transfer Lettering (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Mon Feb 24 21:58:07 2003
- Hi Joe, - Years ago, Datak made the dry transfer letters and words you ask about. They even had transfer sets related to electronics gear. I do believe they are still around, but less in the limeligh
- /archives//html/Amps/2003-02/msg00445.html (8,095 bytes)
- 47. [Amps] 2879 biasing (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Wed Feb 26 01:03:18 2003
- Hi Dennis, - We don't need you to defend Bill, I'm sure he's old and smart enough to post his own information. If he actually has the data based on a working design, I can't understand why would he n
- /archives//html/Amps/2003-02/msg00473.html (9,178 bytes)
- 48. Fw: [Amps] Converting Henry 2002A or 2004A to 222 MHz (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Wed Feb 26 01:45:45 2003
- I have converted a few of their similar early tube amplifiers to nearby NMR applications. If you tell me what tube compliment is in the unit, I'll see if anything I have is close. - The amps I have w
- /archives//html/Amps/2003-02/msg00474.html (8,374 bytes)
- 49. [Amps] Converting Henry 2002A or 2004A to 222 MHz (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Thu Feb 27 22:12:08 2003
- re: Henry amps... Hi Mike, - My amps have the early drop in 3cx400, which I believe is the same socket and all. The thermal stability of the amplifier (tank values change) kept me from upgrading the
- /archives//html/Amps/2003-02/msg00507.html (8,055 bytes)
- 50. [Amps] Converting Henry 2002A or 2004A to 222 MHz (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Fri Feb 28 23:29:28 2003
- Hi Mike, - I have two of this style amplifier. Both have been moved around quite a bit. I've had these amplifiers up to NMR Frequencies at ~300Mhz. So the answer is yes and no. I've had these style a
- /archives//html/Amps/2003-02/msg00518.html (7,923 bytes)
- 51. [Amps] re: KLV-2000 (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Fri Jan 31 23:41:05 2003
- KLV brand amplifiers are Italian made... at least the ones I've previously seen. H&Y Electronics is a CB type Dealer reselling them. - KLV also makes some solid state and smaller tube amplifiers. The
- /archives//html/Amps/2003-01/msg00312.html (7,018 bytes)
- 52. [Amps] Fw: Re: Metron amp mod for 12meters (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Thu Aug 7 06:45:12 2003
- re: Metron on 12 meters via the 10 meter mod. - Hello there, - Bill Emailed me from the sonic server, he spotted the Metron Manual download I have on the Amateur Radio Page. He has a Metron amp witho
- /archives//html/Amps/2002-09/msg00341.html (7,230 bytes)
- 53. [Amps] friendly browser for bama manuals plus (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Thu Aug 14 08:27:14 2003
- re: Downloading Amp Manuals from Bama and the Sonic Server For those of you trying to download manuals and web items from bama and the http://sonic.ucdavis.edu servers. - MS Internet Exploder and Net
- /archives//html/Amps/2002-09/msg00372.html (8,477 bytes)
- 54. Fw: RE: [Amps] QSK keying (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Thu Aug 14 08:27:44 2003
- Paul, - I did not make a formal record of my measurements, but I measured the mentioned Kilovac and similar Jennings relays with similar results similar to Rich's. - The contacts were made fast enoug
- /archives//html/Amps/2002-09/msg00375.html (8,467 bytes)
- 55. [Amps] re: relay closure (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Fri Aug 15 08:34:57 2003
- re: relay closure - Hi Paul, - I made a post or two on amps about my relay test results. Rich was the only one who sent me any comments. My notes show the last big hot switch debate went on circa Nov
- /archives//html/Amps/2002-09/msg00377.html (7,851 bytes)
- 56. Fw: [Amps] Difference between Heathkit SB-200 and SB-201? (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Sun Aug 17 09:06:17 2003
- Hi Dave, - The SB-201 is a similar animal for the most part. The major differences is the lack of the 10 meter capacity which shows up as a filter assembly on the input and different values of tuned
- /archives//html/Amps/2002-09/msg00382.html (8,112 bytes)
- 57. [Amps] re: EBS at soft or quiet moments (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Fri Aug 1 07:51:27 2003
- Are EBS circuits worthwhile..? - I would venture to say there is little time where a radio driving an amplifier (combination) has no RF output in the transmit mode. Even quiet station transceivers ha
- /archives//html/Amps/2002-09/msg00423.html (9,563 bytes)
- 58. [Amps] Re: Dentron GLA-1000 with 4cx250's (score: 9)
- Author: "nospam4me@juno.com" <nospam4me@juno.com>
- Date: Wed, 29 Dec 2004 22:49:08 GMT
- Hello there, Some time back (more than a year), I was in contact with an Italian Amateur who did a Dentron GLA-1000 conversion to dual 4cx250 tubes. Possibly his name is Tony... We are about to talk
- /archives//html/Amps/2004-12/msg00390.html (7,750 bytes)
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