R209 c1
The NSN corresponds to a modified R209 which was called the R209 C1. A Canadian EME spec sheet dated 10 Jan 1969 says that it retained all the operational capabilities of the R209 but modifications included a voltage stabilization and temperature compensating capacitors in the local oscillator and a transisterized power supply which operated from a nominal 24 vdc power supply (the R209 Mk 1 (ZA-25433) used a 6v power supply).
Last edited by Joe C; 05-02-18 at 22:38.
Reason: Added Mk 1 power supply info.
|