[AMPS] Tetrode Amp Help

[measures]

>
>Do you really need a stabilized screen grid supply? If the g2 voltage
>follows relatively slowly the envelope of a SSB signal, you should get a
>only a slow gain variation in the tube??? You have then to use a large
>condenser across the g2 voltage. If I remember right ( and I may be wrong
>)looking into the NAG gg two meter 4CX350 linear  the g2 voltage adjusted
>itself to the average drive level and you could use anything from 3-10 watts
>of drive with good linearity.I used the famous IC 202 as a very clean driver
>- the linear supplied the 13.5 VDC

€  The grid of the 4CX350A has a rating of 2mA Max. 
 G-G service with this tube is  Bananas.  
........

-  Rich..., 805.386.3734, www.vcnet.com/measures.  


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