MODEL 845 SCA MODULATION MONITOR The 845 is designed to monitor up to three SCA frequencies, selectable from the front panel. A 67 kHz SCA channel and 75 microsecond de-emphasis circuit are supplied standard. Modulation calibration accuracy is better than 1%. Optional RF Preselector and dedicated service channels are available.
TFT MODEL 845 SCA MODULATION MONITOR Modulation Monitors