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References: [ +from:phil@invest.fsbusiness.co.uk: 28 ]

Total 28 documents matching your query.

1. [AMPS] EER Amplifier Technique (score: 1)
Author: phil@invest.fsbusiness.co.uk (Philip de Cadanet)
Date: Wed, 16 May 2001 21:58:44 +0100
Marv, Did Raab and his colleague ever publish their AM modulator design? Fritz made several incorrect calculations in his previously published work which my friend Peter G3YYN pointed out to him. Fri
/archives//html/Amps/2001-05/msg00320.html (9,068 bytes)

2. [AMPS] Transformer ++ (score: 1)
Author: phil@invest.fsbusiness.co.uk (Philip de Cadanet)
Date: Sun, 25 Mar 2001 08:32:51 +0100
Alex, Have you considered using a switcher? Phil G4ZOW -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems
/archives//html/Amps/2001-03/msg00245.html (8,120 bytes)

3. [AMPS] noise (score: 1)
Author: phil@invest.fsbusiness.co.uk (Philip de Cadanet)
Date: Sat, 20 Jan 2001 09:01:18 +0000
Hello KRS, IMO that's debatable. I thought to add 'presence' you would need to compress and limit your audio, as in a good AF or RF speech processor. I use a Datong ASP to good effect. Any kind of ec
/archives//html/Amps/2001-01/msg00521.html (7,637 bytes)

4. [AMPS] Re: Another 1KW Transmitter (score: 1)
Author: phil@invest.fsbusiness.co.uk (Philip de Cadanet)
Date: Fri, 17 Nov 2000 14:11:31 +0000
I'm hoping someone on this reflector can point me to a source of the following, either new or preferably used and tested: Is this the sort of thing that people like Amplifier Research produce? Any he
/archives//html/Amps/2000-11/msg00188.html (7,630 bytes)

5. [AMPS] Hi Power Connectors (score: 1)
Author: phil@invest.fsbusiness.co.uk (Philip de Cadanet)
Date: Wed, 29 Nov 2000 09:23:22 +0000
Phil, Correct, though only when at contest site and stationary. Shorter, inductively loaded high power antennas are used mobile. I believe that some competitions do allow taller, typically half-wave
/archives//html/Amps/2000-11/msg00422.html (9,132 bytes)

6. [AMPS] Suitable blower for YC-125 (score: 1)
Author: phil@invest.fsbusiness.co.uk (phil)
Date: Fri, 14 Jul 2000 15:28:45 +0100
I'd be interested to know what type and spec of blower users of the above tube have found suitable? Many thanks. Phil G4ZOW -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contest
/archives//html/Amps/2000-07/msg00080.html (7,627 bytes)

7. [AMPS] Suitable blower for YC-125 (score: 1)
Author: phil@invest.fsbusiness.co.uk (phil)
Date: Mon, 17 Jul 2000 19:55:01 +0100
Rich, Can I take it that the Radial Wheel blowers are a high pressure design? I believe you mentioned in a previous thread that these were also comparatively quiet? I have e-mailed both Kooltronics i
/archives//html/Amps/2000-07/msg00112.html (8,719 bytes)

8. [AMPS] homebrew ATU for homebrew amp (score: 1)
Author: phil@invest.fsbusiness.co.uk (phil)
Date: Mon, 17 Jul 2000 19:57:12 +0100
Hello Dave, Just a thought but you may also wish to post the above on the amps reflector! Phil G4ZOW -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative
/archives//html/Amps/2000-07/msg00113.html (7,367 bytes)

9. [AMPS] Suitable blower for YC-125 (score: 1)
Author: phil@invest.fsbusiness.co.uk (phil)
Date: Fri, 21 Jul 2000 13:13:15 +0100
Rich, Thanks for your information. I had forgotten about Rotron. I'll drop them a line requesting a catalogue. I have maybe different priorities than other amp builders in as much as I intend using t
/archives//html/Amps/2000-07/msg00129.html (8,451 bytes)

10. [AMPS] Suitable blower for YC-125 (score: 1)
Author: phil@invest.fsbusiness.co.uk (phil)
Date: Sun, 23 Jul 2000 16:07:59 +0100
Hello Bob, Thank you for the information. I'm not sure that will be good enough, however I could be wrong! I will have a good 240V rail in the Suburban as I intend to run an inverter from my DC alter
/archives//html/Amps/2000-07/msg00133.html (8,277 bytes)

11. [AMPS] Standardised connector? (score: 1)
Author: phil@invest.fsbusiness.co.uk (phil)
Date: Sun, 4 Jun 2000 14:37:09 +0100
Has anyone on the list knowledge of what brand of connectors the broadcast TX manufacturers use? Phil G4ZOW -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Adminis
/archives//html/Amps/2000-06/msg00018.html (6,977 bytes)

12. SV: [AMPS] (score: 1)
Author: phil@invest.fsbusiness.co.uk (phil)
Date: Tue, 27 Jun 2000 14:03:14 +0100
Mike, I am normally a lurker on this reflector learning a lot from the regular posters. However just have to throw my 2c, I mean 2p worth in as I was recently the guest of the gentleman you know of a
/archives//html/Amps/2000-06/msg00437.html (10,097 bytes)

13. SV: [AMPS] (score: 1)
Author: phil@invest.fsbusiness.co.uk (phil)
Date: Thu, 29 Jun 2000 18:48:27 +0100
Rich, big snip They don't allow that here in the UK. They call it photo ID. Phil G4ZOW -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative requests: amps
/archives//html/Amps/2000-06/msg00496.html (7,527 bytes)

14. [AMPS] High prices and reality. (score: 1)
Author: phil@invest.fsbusiness.co.uk (phil)
Date: Mon, 1 May 2000 08:53:13 +0100
Bob, You're dead right I did just that. Only as well as a PhD my wife worked in the Kiev stock exchange, mafia in one pocket, the KGB in the other! Phil G4ZOW -- FAQ on WWW: http://www.contesting.com
/archives//html/Amps/2000-05/msg00000.html (7,255 bytes)

15. [AMPS] SS750 output -- more tests (score: 1)
Author: phil@invest.fsbusiness.co.uk (phil)
Date: Mon, 8 May 2000 08:42:16 +0100
Vic, I've been following your trials and tribulations on the Henry amp. I was considering getting one to add to my mobile HF amp collection. FWIW the big Skywalker (Lee Martin) amp kits run this devi
/archives//html/Amps/2000-05/msg00101.html (10,081 bytes)

16. [AMPS] (((HIGH VOLTAGE))) (score: 1)
Author: phil@invest.fsbusiness.co.uk (phil)
Date: Thu, 20 Apr 2000 10:42:29 +0100
On the subject of high voltage connectors I thought this may be of interest: www.caton.com also: www.high-voltage-assoc.com Make of it what you will and report back here. Phil G4ZOW -- FAQ on WWW: ht
/archives//html/Amps/2000-04/msg00113.html (6,660 bytes)

17. [AMPS] Copper tube - semi-rigid (score: 1)
Author: phil@invest.fsbusiness.co.uk (phil)
Date: Fri, 28 Apr 2000 19:55:53 +0100
Mark, I done a search on 'copper tube' and found a distributor in Cardiff I believe. Sorry I don't have his details. He had some 5/16 AND 3/8 diameter. This is the same or very similar to that used t
/archives//html/Amps/2000-04/msg00181.html (7,936 bytes)

18. [AMPS] rollers (score: 1)
Author: phil@invest.fsbusiness.co.uk (phil)
Date: Fri, 3 Mar 2000 17:34:16 +0000
Tom, I'd be interested in your comments regarding the Palstar roller (5Kw+ & $225.00 US) which they sell separately as well as incorporating in their 4Kw tuner? www.palstarinc.com Phil G4ZOW -- FAQ o
/archives//html/Amps/2000-03/msg00111.html (7,823 bytes)

19. [AMPS] rollers (score: 1)
Author: phil@invest.fsbusiness.co.uk (phil)
Date: Fri, 3 Mar 2000 20:29:35 +0000
Tom, Not sure without visiting the site again. You can view it at: www.palstarinc.com I believe so. 4.5" x 10" (((73))) Phil G4ZOW -- FAQ on WWW: http://www.contesting.com/ampsfaq.html Submissions: a
/archives//html/Amps/2000-03/msg00118.html (8,438 bytes)

20. [AMPS] Rollers (score: 1)
Author: phil@invest.fsbusiness.co.uk (phil)
Date: Tue, 7 Mar 2000 10:36:37 +0000
Tom, Just had a response from Palstar Inc regarding the construction of their 5Kw roller (their words). I repeat as follows: We sell the roller inductor HPR-28 for $225. kW plus, silver plated, 4.5"
/archives//html/Amps/2000-03/msg00396.html (8,643 bytes)


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