BROADCAST TRANSMITTERS                          

DEDICATED TO THE CONTINUED SUPPORT OF RCA BROADCAST TRANSMITTERS

Home Up Feedback Contents Search

 

Tube Finger Stock
Cavity Parts
4 Inch Output Tee
3 1/8 Inch Output Tee

FH-Line Amplifier Cabinet

Very few changes were made in the Amplifier Cabinet through the life of the FH-Line transmitter.  Some were made in the Visual PA and the Visual IPA Cavities to improve microwave mode suppressions.  The Plate Tuning lead screws and finger stock were changed to improve their reliability, and the Output Tee section was changed from a 3 1/8" Tee to a 4" Tee to help prevent arc over and Bandwidth Capacitor burn up within the Tee.

 

If you need to order parts within the Visual Output Tee Section be sure to select the correct navigation bar to the left for the appropriate Tee size.  If you look at the back of the Visual PA Cavity in your transmitter the difference in size should be obvious.