[Amps] 3-400Z vs. 4-400A

Richard 2@mail.vcnet.com
Sun, 7 Jul 2002 16:37:51 -0700


Thanks, Firson.  The recommended ZSAC is 75mA.  

>
>resting plate current about 50ma.
>
>Firson - YD0LZH 
>
>----------
>> From: Richard <2@mail.vcnet.com>
>> To: YD0LZH <yd0lzh@myrealbox.com>;  AMPS <amps@contesting.com>
>> Subject: Re: [Amps] 3-400Z vs. 4-400A
>> Date: Sunday, July 07, 2002 6:15 AM
>> 
>
>
>>My experiance with with 3-500Z (older brother of 3-400Z)
>>I was plug 4-250A on TL-922 (g1 and g2 shortened).
>>It's works but when you run more drive, plate lilttle bit red
>
>Tantalum plates normally show color when they are at work.
>
>>With 40-50 watt drive with SSB, output will be 500-600 watt,
>>Linearity still acceptance, without change anything on TL922 circuit.
>>
>What was the Zero-Signal Anode-Current [ZSAC] with the 4-250A's, Firson?
>
>thanks
>
>-  R. L. Measures, a.k.a. Rich..., 805.386.3734,AG6K, 
>www.vcnet.com/measures.  
>end
>
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-  R. L. Measures, a.k.a. Rich..., 805.386.3734,AG6K, 
www.vcnet.com/measures.  
end