- 1. Fw: [Amps] Recommendations for AM use. (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Fri Jul 4 08:12:02 2003
- Philip, You don't mention what drive and output power level. Low power am systems... you might check into LPB or Radio Systems. cheers skipp I have a client that wishes to use a commercial HF amplifi
- /archives//html/Amps/2003-07/msg00033.html (7,385 bytes)
- 2. Fw: [Amps] KWtubes (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Sat Jul 12 10:27:56 2003
- Ciao Massimo, - The last case of 12 tubes I bought from KWtubes were brand new. I've purchased many items from him through the years. Only his Email replies are delayed sometimes, but he ships on tim
- /archives//html/Amps/2003-07/msg00073.html (6,990 bytes)
- 3. [Amps] Re: Swan 1200x mod to EL-509/519 tube (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Mon Jul 14 07:51:54 2003
- Sure Mike, - Find the update/conversion information for the Dentron GLA-1000 on the Svetlana pages and use it along with the update information on the http://sonic.ucdavis.edu web server as a guide.
- /archives//html/Amps/2003-07/msg00078.html (8,052 bytes)
- 4. [Amps] Galaxy 2000 Schematic request (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Thu Jul 17 08:13:50 2003
- Gene, If you are looking for the Galaxy 2000 Amplifier diagram, doubt you can easily find one. Posting to various news groups to find an owner might be practical. - I have a tiny bit of information o
- /archives//html/Amps/2003-07/msg00093.html (7,295 bytes)
- 5. [Amps] connection of a Swan1200X (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Mon Jul 21 07:51:31 2003
- Hello Mike, - You will probably notice a lack of replies regarding questions for your Swan 1200x amplifier. It might be said that many folks here consider the Swan and similar type amplifiers desktop
- /archives//html/Amps/2003-07/msg00112.html (9,782 bytes)
- 6. Fw: [Amps] Powering 400w mobile amplifier... (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Tue Jul 29 13:32:06 2003
- Gerry, - Many of the "mobile folk" will parallel #8 and #10 gage wire for increased capacity. That would be two leads for each side of the supple. - Large (and for that matter) power feeds through th
- /archives//html/Amps/2003-07/msg00148.html (9,811 bytes)
- 7. [Amps] Transformer books (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Mon Jun 2 08:07:38 2003
- Found a used Sevick book at Amazon for about $27 - New additions are also available. Darn web can be handy sometimes... cheers skipp - -- Forwarded message -- From: Dave Haupt <emailw8nf@yahoo.com> Y
- /archives//html/Amps/2003-06/msg00002.html (6,603 bytes)
- 8. [Amps] Vacuum Relay Contact Bounce (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Tue Jun 3 08:32:47 2003
- Vacuum Relay contact Bounce. - A year or two back, I used the RJ1A, the HC-1 and a few larger vacuum relays in a research project. = Although these relays established contact transfer in the reported
- /archives//html/Amps/2003-06/msg00008.html (9,377 bytes)
- 9. Fw: Re: [Amps] Vacuum Relay Contact Bounce (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Wed Jun 4 09:18:45 2003
- I results I measured were made using the values you supplied below plus pushing the limits in specific cases. - The bounce was clearly shown on a high end Tektronix Digital Storage Scope. - I used th
- /archives//html/Amps/2003-06/msg00022.html (7,249 bytes)
- 10. [Amps] Relay Contact Bounce (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Thu Jun 5 08:51:12 2003
- True, but in my opinion the bouncing doesn't stop as fast as people are reporting here. I consider the 4mS value more realistic based on my actual measured examples. - skipp - -- Forwarded message --
- /archives//html/Amps/2003-06/msg00028.html (7,119 bytes)
- 11. [Amps] Dubus and Ham Radio Magazine (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Mon Jun 30 07:20:19 2003
- re: Dubus Magazine - Hello again, - A quick story and some great information. - I was very sorry to see the end of Ham Radio Magazine. It was IMO by far the best Amateur Radio Technical Monthly. - Si
- /archives//html/Amps/2003-06/msg00245.html (7,806 bytes)
- 12. [Amps] need 4cx1500b / 4cx1000a diagram (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Thu May 1 08:51:49 2003
- The Collins 30S-1 is a good circuit. http://sonic.ucdavis.edu on the Amateur Radio page. regards skipp - On Tue, 29 Apr 2003 13:29:33 -0300 Felipe Ceglia <felipe@terenet.com.br> writes: _____________
- /archives//html/Amps/2003-05/msg00006.html (7,219 bytes)
- 13. Fw: [Amps] chain/sprocket (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Sun May 11 09:13:49 2003
- C&H Sales out of Southern California (LA Area), find their web page and ask for a current catalog. cheers skipp - -- Forwarded message -- From: "ARNE GJERNING" <gjerning@flash.net> - Been looking for
- /archives//html/Amps/2003-05/msg00083.html (7,551 bytes)
- 14. [Amps] Dayton time... (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Mon May 12 08:29:55 2003
- - An informal Dayton meeting place outside (for amps people). - Dayton DARA friends Tom and Daun often have a flea market space at the row end near the Ice rink corner side exit (not the rear exit).
- /archives//html/Amps/2003-05/msg00099.html (8,066 bytes)
- 15. [Amps] the Dayton report (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Tue May 20 08:49:09 2003
- - The Italian made amp was a 4cx3000 layout, pretty well made but no power supply shown. The Italian builder (ham) was nice enough to talk with us about it and show Dave and I pictures of his multi b
- /archives//html/Amps/2003-05/msg00140.html (7,689 bytes)
- 16. [Amps] coating conductors with sealers (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Wed May 21 09:14:57 2003
- Hi Rich, - I'm always afraid to coat conductors in RF applications I spent a lot of time building a 6 meter antenna, of which I coated with clear polyurethane after completion and testing. The coatin
- /archives//html/Amps/2003-05/msg00147.html (7,927 bytes)
- 17. Fw: [Amps] Sweep tube conversion question (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Wed May 28 09:31:41 2003
- Hi Tom, - The most practical similar tube conversion would be to use the EL-509/519 tube, obviously more available and probably more rugged. - The EL-509/519 has been used in published Dentron GLA-10
- /archives//html/Amps/2003-05/msg00216.html (8,415 bytes)
- 18. Fw: [Amps] modern 811 designs? (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Fri Apr 4 22:21:37 2003
- Hi Dan, - The W6SAI Handbook, the Heathkit Warrior, the Collins 30L-1, various ARRL Handbooks and QST Mags through the past decades. - Of course a few of the above mentioned can be found on the http:
- /archives//html/Amps/2003-04/msg00031.html (9,202 bytes)
- 19. Fw: Re: Fw: [Amps] modern 811 designs? (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Sat Apr 5 12:31:42 2003
- Hi Rich, - Was a mental typo on my end. I actually meant the filament sag. Thank you for pointing that out. - Amps members I talk with off the list report reluctance to answer questions, a serious in
- /archives//html/Amps/2003-04/msg00043.html (8,226 bytes)
- 20. [Amps] re: Central Electronics 600L (score: 119)
- Author: nospam4me at juno.com (skipp isaham)
- Date: Mon Apr 28 09:01:19 2003
- re: Central Electronics 600L - Previous amps requests for information about the 600L "plate coupler" caught my interest. A quick trip to the bama site delivered a circuit diagram. - A quick visual ov
- /archives//html/Amps/2003-04/msg00219.html (7,154 bytes)
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