- 1. [AMPS] VISALIA DX CONVENTION, Final Call For Papers (score: 1)
- Author: af006@lafn.org (Harv Shore)
- Date: Sun, 16 Jan 2000 13:39:44 -0800
- If you wish to present a paper at the VISALIA DX CONVENTION this coming April we would like to hear from you. Please e-mail direct to me at af006@lafn.org 73 Harv K6EXO Program Chairman -- FAQ on WWW
- /archives//html/Amps/2000-01/msg00365.html (6,884 bytes)
- 2. [AMPS] Whither the 807? (score: 1)
- Author: af006@lafn.org (Harv Shore)
- Date: Mon, 1 Nov 1999 09:55:55 -0800
- Sorry OM the term was in use MANY years B4 1959 I first heard it shortly after the end of W.W.II K6EXO -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submissions: amps@contesting.com Administr
- /archives//html/Amps/1999-11/msg00039.html (9,586 bytes)
- 3. [AMPS] Whither the 807? (score: 1)
- Author: af006@lafn.org (Harv Shore)
- Date: Mon, 1 Nov 1999 17:30:39 -0800
- OF course!!! That is why we had fraternities in college! A lot of that white stuff used as a flux what was it called a few gas heated soldering irons 10 buddies a hot summer afternoon bingo you were
- /archives//html/Amps/1999-11/msg00061.html (9,581 bytes)
- 4. [AMPS] More Relevant SWR FINAL EXAM (score: 1)
- Author: af006@lafn.org (Harv Shore)
- Date: Tue, 12 Oct 1999 10:39:05 -0700
- The so called ISOLATOR is a name given to a three port CIRCULATOR with the third port terminated in a load. Port 1 goes to the transmitter. Port 2 to the antenna. Port 3 to the termination. At UHF an
- /archives//html/Amps/1999-10/msg00412.html (12,653 bytes)
- 5. [AMPS] You gotta read this.... (score: 1)
- Author: af006@lafn.org (Harv Shore)
- Date: Thu, 14 Oct 1999 07:40:51 -0700
- Gents Look at www.davemade.com These guys are building and selling this stuff in the open! Now YOU try to sell a 1501 Watt radio as a commercial product and see how quickly the government takes to co
- /archives//html/Amps/1999-10/msg00447.html (13,951 bytes)
- 6. [AMPS] RF Surge Problem (score: 1)
- Author: af006@lafn.org (Harv Shore)
- Date: Tue, 26 Oct 1999 15:55:08 -0700
- Jim It is probably a good idea to throw away the coax switch. The best isolation to unselected ports that you can expect would be on the order of 30 or 40 dB A bit of math and you see that you are ja
- /archives//html/Amps/1999-10/msg00654.html (14,406 bytes)
- 7. [AMPS] Alpha 87A firmware upgrade (score: 1)
- Author: af006@lafn.org (Harv Shore)
- Date: Fri, 27 Aug 1999 12:41:11 -0700
- Lots of guys with the same question. One report on the reflector last week very happy response I just ordered one this afternoon K6EXO -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submission
- /archives//html/Amps/1999-08/msg00323.html (8,297 bytes)
- 8. [AMPS] Diodes (score: 1)
- Author: af006@lafn.org (Harv Shore)
- Date: Thu, 29 Jul 1999 09:24:02 -0700
- There is a basic rule of design that I tried teach to all the EE engineers who worked for me. That rule is that you must take positive steps to achieve a desired result. These steps may include an an
- /archives//html/Amps/1999-07/msg00617.html (9,879 bytes)
- 9. [AMPS] A mystery (score: 1)
- Author: af006@lafn.org (Harv Shore)
- Date: Sun, 18 Apr 1999 18:08:40 -0700
- OK gents..... I know this posting has little to do DIRECTLY with the art of amplifiers. However, the readers of this reflector comprise a wealth of knowledge -- and maybe some one out there will have
- /archives//html/Amps/1999-04/msg00344.html (7,831 bytes)
- 10. [AMPS] HV Switching Supply (score: 1)
- Author: af006@lafn.org (Harv Shore)
- Date: Mon, 1 Feb 1999 17:29:43 -0800
- Whatever you do in your design you must consider both radiated noise and susceptibility to power line noise. Also you need over current protection and smooth start up. Don't think you can get away wi
- /archives//html/Amps/1999-02/msg00047.html (9,226 bytes)
- 11. [AMPS] Line input wiring (score: 1)
- Author: af006@lafn.org (Harv Shore)
- Date: Fri, 25 Dec 1998 21:51:48 -0800
- Excellent explanation! There should be better info in the handbook and all companies making these toys should have properly designed power interfaces. Thanks K6EXO learn amplifier, knew if -- FAQ on
- /archives//html/Amps/1998-12/msg00407.html (11,917 bytes)
- 12. [AMPS] RE:HV is unforgiving (score: 1)
- Author: af006@lafn.org (Harv Shore)
- Date: Fri, 27 Nov 1998 09:42:22 -0800
- For what it is worth -- My company is in the power business -- that is SPACE power -- we are doing the power supply for the International Space Station -- It is company policy to consider all labs wh
- /archives//html/Amps/1998-11/msg00344.html (8,955 bytes)
- 13. [AMPS] Neighborhood RFI and Amps (score: 1)
- Author: af006@lafn.org (Harv Shore)
- Date: Sat, 31 Oct 1998 10:51:21 -0800
- wonder if there is an answering machine and a wireless that are rf proof ??? K6EXO --Original Message-- From: George Benko <GBENKO@prodigy.net> To: wrt@eskimo.com <wrt@eskimo.com>; Jim Reid <jreid@al
- /archives//html/Amps/1998-10/msg00533.html (11,491 bytes)
- 14. [AMPS] Fw: VISALIA DX CONVENTION-1998 (score: 1)
- Author: af006@lafn.org (Harv Shore)
- Date: Sun, 9 Nov 1997 21:25:21 -0800
- If you have an interest in presenting a "TECHNICAL" paper at the upcoming Visalia DX Convention (the first weekend in May 1998) please answer me directly. We have a great lineup of programs -- howeve
- /archives//html/Amps/1997-11/msg00118.html (6,806 bytes)
- 15. [AMPS] Splatter (score: 1)
- Author: af006@lafn.org (Harv Shore)
- Date: Sun, 8 Jun 1997 08:57:01 -0700
- 4CX1000 grids are "zero" dissipation -- common information. For anyone who does not believe this well It helps the economy to buy more One of the first modifications Collins suggested for the 30S1 wa
- /archives//html/Amps/1997-06/msg00104.html (11,621 bytes)
- 16. [AMPS] Shipping Amps (score: 1)
- Author: af006@lafn.org (Harv Shore)
- Date: Wed, 16 Apr 1997 17:31:57 -0700
- If you have a pro electronic equipment packer ship it for you it will cost a few $$ more and you will get it there w/o problems. They insure K6EXO -- To: <amps@contesting.com> tested I grief. -- FAQ
- /archives//html/Amps/1997-04/msg00221.html (8,492 bytes)
- 17. [AMPS] Speaking of transformers (score: 1)
- Author: af006@lafn.org (Harv Shore)
- Date: Sat, 19 Apr 1997 09:38:19 -0700
- Remember that the power rating of the transformer should be considered. -- To: <amps@contesting.com> transformers. of -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting
- /archives//html/Amps/1997-04/msg00281.html (7,604 bytes)
- 18. [AMPS] list (score: 1)
- Author: af006@lafn.org (Harv Shore)
- Date: Sun, 20 Apr 1997 10:46:50 -0700
- Replies are most valuable as I learn this stuff Harv K6EXO af006@lafn.org -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@c
- /archives//html/Amps/1997-04/msg00293.html (6,228 bytes)
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