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[AMPS] TL-922 Filament Transformer Protection

To: <amps@contesting.com>
Subject: [AMPS] TL-922 Filament Transformer Protection
From: jono@enteract.com (Jon Ogden)
Date: Tue, 8 Jun 99 10:57:51 -0500
>>In order to achieve the optimal stagger-tuning effect for 
>>a vhf suppressor, roughly equal currents  (at the anode resonant 
>>frequency) are needed in L-sup and R-sup.  .  
>
>Can you explain what you mean by 'stagger tuning' in this context, please,
>and at what anode resonant frequency are equal currents needed in L-sup and
>R-sup - and why?

Rich believes that VHF RF currents at the frequency of anode resonance 
are always flowing, even in a stable amplifier.  His view is in order to 
suppress these currents you must split them evenly between the inductor 
and the resistor.

73,

Jon
KE9NA




--------------------------------------------------------------------------
The Second Amendment is NOT about duck hunting!


Jon Ogden

jono@enteract.com
www.qsl.net/ke9na

"A life lived in fear is a life half lived."


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