Belar SCMA1

The Belar SCMA-1 is a digital FM SCA modulation monitor and analyzer. This precision DSP-based unit digitizes the composite FM signal and then decodes the selected sub-carrier signal. Unlike an analog design, this DSP-based unit is not subject to variations caused by temperature fluctuations, or component aging. This guarantees the calibration of the unit will remain stable over time. The DSP design also eliminates the need for separate crystal oscillators for each sub-carrier frequency. All available frequencies are synthesized from a common system clock.