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4-400A pentode as solid state
4-400A pentode as solid state
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Old 4th January 2018, 06:42 PM   #11
Oneminde is offline Oneminde
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Yes, it is for a light show, sort of .. LOL. I guess if I want to go solid state, I would need to look for an RF amplifier which operates in the same range as the tube circuit does.
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Old 4th January 2018, 06:43 PM   #12
Oneminde is offline Oneminde
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Quote:
Originally Posted by Matt BH View Post
Plasma tweeter?
Scch ... don't spoil the fun yet
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Old 4th January 2018, 11:39 PM   #13
Oneminde is offline Oneminde
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I might not need to go solid state, Penta Labs are producing new 4-400CG tubes which is an improved version of the 4-400A.
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Old 14th January 2018, 08:08 AM   #14
hpeter is offline hpeter  Slovakia
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Originally Posted by Oneminde View Post
I can do better and show you parts of the circuit.
aha audio modulated tesla coil...
i seen some rf transistor tc (with much lower voltages)
High Frequency Solid State Tesla Coil
SSTC-4 Solid State Tesla Coil HF 4MHz
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