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Here is a picture of the assembled circuit board. This is our part number
PS-8A.
The high voltage section uses ultra-fast rectifier diodes, with a snubber network for reduced noise, followed
by 440uf of filtering capacitance and a Solen bypass capacitor.
The filament supply section uses Schottky rectifier diodes followed by a low noise Linear Technology voltage
regulator circuit. Our transformers can supply voltage for 6 volt filaments. If you require 12 volts, order the PS8 without the transformer
and provide your own.
The circuit board is double-sided with solder mask and silkscreen printing. We provide
3/8" standoffs and hardware for each corner.
See schematic diagram below.
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