- 1. [Amps] Question: Ameritron AL-80A tuning (score: 1)
- Author: "NW7US, Tomas" <nw7us@hfradio.org>
- Date: Wed, 01 Dec 2004 08:46:37 -0800
- Hi, I am using an AL-80A and have need as an Army MARS and National Guard Net member to utilize frequencies far out of normal Amateur Radio allocations. I am finding it hard to get the Amp to tune on
- /archives//html/Amps/2004-12/msg00001.html (8,239 bytes)
- 2. Re: [Amps] Question: Ameritron AL-80A tuning (score: 1)
- Author: peter.chadwick@Zarlink.Com
- Date: Wed, 1 Dec 2004 18:02:56 +0100
- What's the input SWR? I'd suspect the input tuned circuits may be so far out that you're exciter is shutting down and the amp isn't getting much drive. 73 Peter, temporarily SM/G3RZP "NW7US, Tomas" <
- /archives//html/Amps/2004-12/msg00003.html (9,422 bytes)
- 3. Re: [Amps] Question: Ameritron AL-80A tuning (score: 1)
- Author: Vic Rosenthal <vic@rakefet.com>
- Date: Wed, 01 Dec 2004 09:22:27 -0800
- NW7US, Tomas wrote: Hi, I am using an AL-80A and have need as an Army MARS and National Guard Net member to utilize frequencies far out of normal Amateur Radio allocations. I am finding it hard to ge
- /archives//html/Amps/2004-12/msg00005.html (8,967 bytes)
- 4. Re: [Amps] Question: Ameritron AL-80A tuning (score: 1)
- Author: jsb@digistar.com
- Date: Wed, 1 Dec 2004 12:34:16 -0500 (EST)
- Peter SM/G3RZP raises a good point about SWR your radio sees going to the amp... you may have to re-tune the input coils to provide a proper match for your exciter. Also bear in mind that you probabl
- /archives//html/Amps/2004-12/msg00008.html (7,916 bytes)
- 5. Re: [Amps] Question: Ameritron AL-80A tuning (score: 1)
- Author: "Gary Smith" <wa6fgi@sbcglobal.net>
- Date: Wed, 1 Dec 2004 15:12:41 -0800
- Tomas: Contact Ameritron on this. I do believe they can help with mods to run the amp on mars freqs. Am not sure, but maybe you can "mod kit" it up to newer AL-80b specs. 73 Gary WA6FGI snip Check th
- /archives//html/Amps/2004-12/msg00013.html (9,933 bytes)
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