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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+Original\s+Ameritron\s+AL\-80\s+question\s*$/: 6 ]

Total 6 documents matching your query.

1. [Amps] Original Ameritron AL-80 question (score: 1)
Author: "Butch" <k4nau@comcast.net>
Date: Thu, 12 Jan 2006 22:08:31 -0500
Hi folks, I'm new to this list and quite frankly, not much of a technician. I am also the new owner of an AL-80 amplifier - my first tube-type amp. SO....I guess I'm asking if one or more of you woul
/archives//html/Amps/2006-01/msg00364.html (7,781 bytes)

2. Re: [Amps] Original Ameritron AL-80 question (score: 1)
Author: John <crazytvjohn@yahoo.com>
Date: Thu, 12 Jan 2006 20:32:10 -0800 (PST)
Hi Butch go to ameritron and download the manual you need or one like it. Click on the link below. select your manual you want and then click on the view pdf http://www.ameritron.com/manuals.php john
/archives//html/Amps/2006-01/msg00365.html (9,237 bytes)

3. Re: [Amps] Original Ameritron AL-80 question (score: 1)
Author: Lawrence Anderson <res0qzyi@verizon.net>
Date: Thu, 12 Jan 2006 20:36:23 -0800
Well Butch, I believe those "other" numbers equate to the approximate frequencies opposite the readings in "meters". As in 6.5 mHz is just below 40 meters and the 24 mHz is jutst below 10 meters. Or
/archives//html/Amps/2006-01/msg00366.html (8,751 bytes)

4. Re: [Amps] Original Ameritron AL-80 question (score: 1)
Author: ValErwin@aol.com
Date: Fri, 13 Jan 2006 01:17:56 EST
Butch: The UPPER numbers in the arc are BAND numbers whereas the numbers in the lower arc are FREQUENCY numbers. For example, the amp is capable of operation on 30 meters as well as in other ham band
/archives//html/Amps/2006-01/msg00367.html (8,254 bytes)

5. Re: [Amps] Original Ameritron AL-80 question (score: 1)
Author: R.Measures <r@somis.org>
Date: Fri, 13 Jan 2006 01:33:33 -0800
I have never observed that the measured leakage-current through the vacuum in a 4-400A, 8163, 3-400Z or 3-500Z decreases by operating the filament. Neither Eimac or Amperex state that such a thing oc
/archives//html/Amps/2006-01/msg00368.html (8,760 bytes)

6. Re: [Amps] Original Ameritron AL-80 question (score: 1)
Author: GM3SEK <gm3sek@ifwtech.co.uk>
Date: Fri, 13 Jan 2006 11:28:26 +0000
Misunderstanding about the way that the chemical getter cleans up the gas atoms that are released from the inside surfaces of a 'vacuum' tube if it is not used for several years. (NB this is not the
/archives//html/Amps/2006-01/msg00369.html (9,311 bytes)


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