- 1. [Amps] Readout power linear amplifier (score: 1)
- Author: Réjean Léveillé <releveille@videotron.ca>
- Date: Mon, 20 Sep 2010 21:47:22 -0400
- Hi everyone SWR meters are not created all equals and only few will get under the 5% accuracy in reference with the Birds models. I use the Autek WM1 with the remote rf sensor head and I am satisfy w
- /archives//html/Amps/2010-09/msg00237.html (9,045 bytes)
- 2. Re: [Amps] Looking for yc 156 info (score: 1)
- Author: Rejean Leveille <releveille@videotron.ca>
- Date: Wed, 01 Dec 2010 20:56:59 -0500
- Hi To have a look at this QRO site as a search http://www.i1wqrlinkradio.com/category/amplifiers.htm 73, Rejean, va2am --Message d'origine-- De : amps-bounces@contesting.com [mailto:amps-bounces@cont
- /archives//html/Amps/2010-12/msg00003.html (7,502 bytes)
- 3. Re: [Amps] Supply question (score: 1)
- Author: Réjean Léveillé <releveille@videotron.ca>
- Date: Wed, 20 Jul 2011 16:19:06 -0400
- Hi Mike As example I am using 2x 3-500 tubes and the HV transformer is 3 kv / 1 A with a full bridge without a load it reaches around 3800 V, with the bleeder resistors 2x 50 kohms/100w + 100 ohms/7w
- /archives//html/Amps/2011-07/msg00242.html (10,557 bytes)
- 4. [Amps] AL-1500 update & vacuum relay conversion (score: 1)
- Author: Réjean Léveillé <releveille@videotron.ca>
- Date: Tue, 04 Sep 2012 18:58:34 -0400
- I am planning to buy an used an Ameritron AL-1500dx bought late 2008. The owner told me that he almost never used it due to TVI and it was stored since then in his basement. I will buy the EBS (elect
- /archives//html/Amps/2012-09/msg00036.html (8,218 bytes)
- 5. Re: [Amps] premade HV rectifier board (score: 1)
- Author: Rejean Leveille <releveille@videotron.ca>
- Date: Sat, 06 Jul 2013 21:52:38 -0400
- Hi Dave With 240v ac line input we get +3600 HV that means we already reached 450v for 450v capacitor. Seen nothing is perfect if you measured each capacitor some will show +455v and in the event the
- /archives//html/Amps/2013-07/msg00033.html (11,184 bytes)
- 6. Re: [Amps] Ameritron AL-82/1200/1500 amps mis-wired! (score: 1)
- Author: Réjean Léveillé <releveille@videotron.ca>
- Date: Mon, 14 Oct 2013 18:53:02 -0400
- Hi Step start is for the HV not for the filament. For my AL-1500 I designed my own filament step start 2-3 sec delay, also this is a good practice to check the filament voltage and the main input. In
- /archives//html/Amps/2013-10/msg00241.html (10,939 bytes)
- 7. Re: [Amps] AL-1500 fan speed switching (score: 1)
- Author: Réjean Léveillé <releveille@videotron.ca>
- Date: Thu, 07 Nov 2013 19:24:54 -0500
- Hi Ricks If you looked the amplifier rear panel, there is a spare hole located below the main power K2 relay. I installed a small SPDT switch between medium and high speed. To extend the two brown wi
- /archives//html/Amps/2013-11/msg00127.html (9,759 bytes)
- 8. Re: [Amps] AL-82 opinions (score: 1)
- Author: Réjean Léveillé <releveille@videotron.ca>
- Date: Sat, 09 Nov 2013 09:27:00 -0500
- Yes if you reached 100% modulation then your PEP = 4x your carrier, the same for your radio on AM you should limit to 25w if you got a 100w radio. Without measuring tool you can increase your mic gai
- /archives//html/Amps/2013-11/msg00173.html (23,076 bytes)
- 9. Re: [Amps] Autek WM-1 Schematic or Help (score: 1)
- Author: Réjean Léveillé <releveille@videotron.ca>
- Date: Sat, 09 Nov 2013 09:40:37 -0500
- Hi Mine shows at the toroid RF out SO-239, 1x 1.2 uH connected to 2x 10pF/1kv capacitor in series with this 1.2uF. Rejean VA2AM --Message d'origine-- De : Amps [mailto:amps-bounces@contesting.com] De
- /archives//html/Amps/2013-11/msg00174.html (8,477 bytes)
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