[Amps] Russian caps

[Máximo EA1DDO_HK1H]

Hi Carey,
Have a look at next link;
http://www.ur4ll.net/
May be useful for you.
73, Maximo - EA1DDO

                                               


> Date: Thu, 14 Mar 2013 07:34:49 -0500
> From: kc5gtt at gmail.com
> To: amps at contesting.com
> Subject: [Amps] Russian caps
> 
> 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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