30K, MODEL 1 AM TRANSMITTER (Serial #11)
& COLLINS 310A EXCITER UNIT (Serial #11)
deck after restoration
Another view of finished modulator deck
Voltage deck before restoration
Voltage deck after restoration
view showing RF and Modulator decks installed
view showing RF, Modulator and HV decks installed and the HV
transformer. the space above the RF deck will house a newly designed
pi-net output to replace the not too useful original swinging links.
up of the bottom of the cabinet showing HV transformer
decks in place!
is the unrestored output swinging link coil assembly that will be
replaced with a B&W 850A based pi-network and associated capacitors.
about complete - need to build the new output Pi-network.
of cabinet showing the original (now unused) feed-thru insulators.
Two SO-239's connectors have been added for antenna and receiver
(I added an antenna relay inside the cabinet)