For Sale AM broadcast Harris STX-1B AM Stereo C-QUAM Exciter in very good conditionused in no smoking environment.This exciter is intended to convert a mono AM transmitter to C-QUAM AM stereo. The exciter has a built in frequency synthesizer set with DIP switches(no crystals to buy).A built in 2 stage audio limiter provides high quality broadcast audio without overmodulation.Unit works well and was taken out of service 3 weeks ago. Connections to the exciter:Left and Right balanced audio inputs.L+R balanced audio output to your AM transmitter audio input.L-R carrier output replacing the oscillator circuit in your transmitter.Includes manual and power cord. Has extender circuit board for testing andadjusting the plugin circuit boards.Connecting the L-R carrier output to your transmitter oscillator circuit may require sometechnical expertise.For further info or pictures, you can email me at 1580jr at twc (dot) com.Price is $385 plus shipping USA only.
October 5, 2017 - 03:28#1
For Sale Harris STX-1B AM Stereo Exciter