TMC FREQUENCY SHIFT EXCITER XFK. SERIAL#1428.>


(Click for full-size picture)

This is a TMC Frequency Shift Exciter XFK, Serial number 1428. The sales brochure says "The Model XFK Frequency Shift Exciter is a high stability radio frequency oscillator which provides a means of shifting an RF carrier in accordance with the variations of an audio or pulse signal. The XFK is a single unit, self-contained equipment designed for fixed station use"

(Click for full-size picture)
Front panel.

(Click for full-size picture)
Here is the ID tag.

(Click for full-size picture)
Crystal holder chamber, behind a little door on front panel.

(Click for full-size picture)
Perspective top rear view.

(Click for full-size picture)
Rear view.