FM Ref Time

Menu Path: Trace > Data > FM

FM Frequency Modulation Ref Time reports pulse -synchronized reference signal FM samples over time in Hz.

When the property Time Values Are Relative To is set to First Pulse, X-axis time values are displayed relative to first detected pulse Rise Edge (s) value. When the property Time Values Are Relative To is set to Trigger, X-axis time values are displayed relative to acquisition trigger event occurrence.

When the property Frequency Values Are is set to Relative, Y-axis frequency values are displayed relative to current VSA Center Frequency (Hz) value. When the property Frequency Values Are is set to Absolute, Y-values are displayed as absolute frequency values.

Valid trace Format selections are: