Quote:
Originally Posted by FrankB
... the number of variable caps, and the big coil tend to make me think it is a HB transmitter.
|
The two variable capacitors in Post 1 photo 2 above appear about the same value and are in parallel. They are brought out to separate knobs on the front panel? Rather a strange arrangement.
Can you trace out the circuit? The VR65 is equivalent to the SP61 (see
http://www.r-type.org/exhib/aaf0004.htm). A sketch of the circuit, even if incomplete, would offer some clues.
Peter