2 by 4-1000a tubes homebrew built hf amp.
HT 5kv 2 amps per Ht rail
High speed blower
Plate 500pf vacuum variable 12kv rating
Tune (Loading Cap) 1000 variable 3kv rating
Input: .01 6kv rating ceramic to cathode
.001 decouple filament choke,
.01 over filaments
grids: grounded
Required drive at 4800v 200 watts @2.5A
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