Build documentation for:
continuum phase shifter
An original design by
Frequency central
Rev 2 / April 2013
B100K B100K A100K B100K A100K A100K
Key to PCB screen print:
n:
This signifies NPN BC547 transistors. Note the correct pinout as shown by the half circles.
p:
This signifies PNP BC557 transistors. Note the correct pinout as shown by the half circles.
Odd:
Connects to Odd/Even SPDT lug 1.
Com:
Connects to Odd/Even SDPT lug 2.
Even:
Connects to Odd/Even SDPT lug 3.
Gnd:
Ground
