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[Amps] One Call, One Contact 6m Amplifier

To: amps@contesting.com
Subject: [Amps] One Call, One Contact 6m Amplifier
From: "w2cqm@juno.com" <w2cqm@juno.com>
Date: Wed, 19 Jul 2006 01:24:50 GMT
List-post: <mailto:amps@contesting.com>
Offering to the 6m DX'er/contestor a near mint Ameritron AL1200 retrofitted and 
dedicated to 6m operation. The OEM 3cx1200A7 tube has been replaced with a 
powerhouse Eimac 3cx1500A7 (8877) resulting in easily achieved power output 
levels of 1850 watts w/100w of drive. The Hipersil power supply filters were 
replaced with 470/450 Nichicons for extraordinary voltage stability on voice 
peaks. Other critical circuit changes were made to accommodate the higher 
output levels of the replacement tube.The filament time delay relay is fully 
dial adjustable from .1 second up to 10 minutes for proper cathode (180 seconds 
minimum) heating. The tank circuit and air variables are broadbanded to allow 
1mHz excursions without retuning. A front panel adjustable "T" match ensures a 
1:1 swr input.The 12VDC antenna relay is compatible with any solid state 
exciter. Operates only on 220VAC. The cabinet enclosure has no bangs, dents or 
dings. $2250 Prefer pickup in Scranton,PA or New York City Ron W2
 CQM/3 http://swap.qth.com/segamida/543394.jpg 




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