[AMPS] Tube info needed TB4/1250 - 5868

[Alek Petkovic]

At 10:26 PM 05/13/1999 -0700, you wrote:
>
>Can anyone help with info on this tube.
>
>Thanks
>Art
>KB7WW
>

Hi Art,
         I asked about this one about a year ago on this reflector. It is a
low mu triode and according to those in the know, is not really suited for
linear operation.

According to the spec sheets I have, (written in German)

Fmax = 100 MHz
Va max = 4000 V
Pa max= 450 W
Vg max = -500 V 
Pg max = 50 W
Ig max = 180 mA
Ik max = 700 mA

Suitable for:
MF/HF Anode Modulator 
HF Class  C Heating Oscillator
HF Class B Push Pull Amplifier
 
Hope this helps, 
73 de Alek VK6APK


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