On Sunday 26 October 2003 13:34, GGLL wrote:
> Hello to the list, I want to know if is it possible to obtain 350
> watts output from 160 to 10 with a single 4CX250b tube, for linear
> amplifier service, and which working class? AB1, AB2?; 2000 Plate volts
> maximum is needed?.
The STC datasheet gives typical 2 tone operating figures of -30dBc 3rd order
and -50dBc 5th order at 325W pep, 2kV anode supply and 100mA quiescent..
I reckon you do well to get that much output in practice. 275ish is a good
limit if you want a nice clean amp.
Steve
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