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[Amps] Russian caps

To: amps@contesting.com
Subject: [Amps] Russian caps
From: Carey Lockhart <kc5gtt@gmail.com>
Date: Thu, 14 Mar 2013 07:34:49 -0500
List-post: <amps@contesting.com">mailto:amps@contesting.com>
hello group,

i need to change my flapper style caps in a dual gs-35b 2m amplifier. i was looking at the common russian seen here

http://www.ebay.com/itm/Vacuum-Variable-Capacitor-4-100pF-5kV-10kV-New-in-Box-/151008917961?pt=US_Radio_Comm_Antennas&hash=item2328d539c9

i have used them with success on sic meters. but i had not noticed the cutoff frequency. any suggestions. or should i maybe use standard air variables. my plate is only at 2800 volts and my input is around 3800 watts or so.

--
Carey Lockhart, kc5gtt
Boerne Texas EL09pv
www.kc5gtt.com

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