Mail Archive Search: <+from:watson@epiloglaser.com>

Results:

References: [ +from:watson@epiloglaser.com: 47 ]

Total 47 documents matching your query.

41. [AMPS] 50-500 MHz in solid-state? (score: 1): Author: watson@epiloglaser.com (George K. Watson); Date: Tue, 15 Jun 1999 14:14:42 -0600; It depends on the device - I use PointNine Technologies devices at this power and over the frequency range without any bother. Motorola and Philips UHF parts are dreadful in comparison. Agreed. Motor; /archives//html/Amps/1999-06/msg00465.html (9,149 bytes)
42. [AMPS] Peak reading vs True peak (score: 1): Author: watson@epiloglaser.com (George K. Watson); Date: Thu, 24 Jun 1999 12:55:30 -0600; Excellent! I just had somebody tell me to go there and I have had numerous charlatans tell me I am headed there and I like cooler temperatures.;) George K. Watson K0IW -- FAQ on WWW: http://www.cont; /archives//html/Amps/1999-06/msg00662.html (9,137 bytes)
43. [AMPS] QRO QSK (score: 1): Author: watson@epiloglaser.com (George K. Watson); Date: Tue, 20 Apr 1999 11:00:00 -0600; No, neither have I - 1200 volts is the highest I've seen - but you can series the things with equalising resistors. Not that such diodes are cheap. MACOM makes 3kv PIV diodes. Not cheap, but the stu; /archives//html/Amps/1999-04/msg00361.html (8,430 bytes)
44. [AMPS] CW amplifier progress (well, daydream progress) -- lon g (score: 1): Author: watson@epiloglaser.com (George K. Watson); Date: Wed, 17 Mar 1999 13:48:40 -0700; I am surprised that in all of this now one has mentioned the class E topology. For CW only use it is perfectly adequate and can be very inexpensive. There are parts available now with switching times; /archives//html/Amps/1999-03/msg00384.html (9,164 bytes)
45. [AMPS] CW amplifier progress (well, daydream progress) (score: 1): Author: watson@epiloglaser.com (George K. Watson); Date: Wed, 17 Mar 1999 13:53:59 -0700; BTW, class E is 'instant on'. George K0IW -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-am; /archives//html/Amps/1999-03/msg00385.html (6,703 bytes)
46. [AMPS] Russian tubage (score: 1): Author: watson@epiloglaser.com (George K. Watson); Date: Wed, 27 Jan 1999 14:19:08 -0700; Several folks have posted questions concerning various "G" series tubes out of Russia. I myself am building a 6m amp with a GS31b. There is a web site in Russia that has complete information on these; /archives//html/Amps/1999-01/msg00493.html (6,931 bytes)
47. [AMPS] Tube Input Impedence (score: 1): Author: watson@epiloglaser.com (George K. Watson); Date: Wed, 22 Apr 1998 10:08:44 -0600; I have searched the extent literature a bit and have not found the answer to the following question: What are the componenents that contribute to tube input impedence for a directly heated cathode, G; /archives//html/Amps/1998-04/msg00216.html (7,883 bytes)

Current List: 41 - 47
Page: [1] [2] [3]