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[Amps] gs35b on hf problem .

To: <Amps@contesting.com>
Subject: [Amps] gs35b on hf problem .
From: "Carlo Houben" <carlo.houben1@pandora.be>
Date: Thu, 10 Nov 2005 22:43:25 +0100
List-post: <mailto:amps@contesting.com>
Hi , i am building a hf amp around a gs35b (new old stock ) in a GG 
configuration 
g3sek triodeboard for control .
HV 3300V no load .
The following is my problem :
1/  My glitch resistor  33 ohm  17 w passed out by measuring  zero signal anode 
current .
first it was 20Ma and after i put the bias voltage to around 29 V it was 100 Ma 
.
but after 3 times ptt the glitch resitor past out .
annyone an idea where i have to look for .
Thanks in advance .
73
ON4BR

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