Am 20.01.2012 22:18, schrieb henny van elst:
Hello Stefan,yes i use the
ropex,and i do not have the replacement parts available.so now
i can work on the qro station with 4 pl519 tubes,i will send
you a picture,henny cpm
73's
Hello Henny,
having just blown up the 4th set of 4x IRFP150N during my lf-career
I`m thinking about 4 or 6x PL519 too ;-)
Any special ideas? Class B, transfomer coupling, 600 V DC from the
mains, Frequency range perhaps including dreamers band?
Do you already have a circuit diagram?
73,
Tom, DK1IS
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