Construction of the plate circut by Dr David Kirkby
3CX3000A7 for 2m
Heater Transformer and Plate through Cap.
inside on the left side Load C 6cm diameter
right side VAC Cap with 1 to 5 pF 15kV
in front the variable load Cap, by a comercial TV-TX
Plate Cap is done around the tube, insolated with Teflon foile.
Tree copper tubes 18mm diameter and 150mm lengh are the plate L.
The circut is assembled as grounded Grid.
two RF chokes and through Caps for the heater (51A)