| Name | Description | Minimum SW Version |
 | Center | Gets or sets the measurement center frequency, in Hertz. | — |
 | Channels | Gets the collection of FrequencyChannel objects representing the per-channel frequency settings. | — |
 | GateWindow | Gets or sets the window applied to the gated time data. | — |
 | GateWindowIsMain | Gets or sets a value indicating whether the gate window is the same as the main window. | — |
 | InputSampleRate | Gets the sample rate of the data that comes from the instrument. | — |
 | IsDisposed | Gets a value indicating whether the object has been disposed. If an object has been disposed any attempt to use it will lead to an ObjectDisposedException being thrown. (Inherited from Agilent.SA.Vsa.RemotableObject) | — |
 | IsMirrored | Gets or sets a value indicating whether the measurement data is mirrored around the center frequency. | — |
 | IsPointsAuto | Gets or sets a value indicating whether the number of frequency points is automatically adjusted to accommodate a larger range of ResBW values (and correspondingly, time record lengths). | — |
 | IsResBWArbitrary | Gets or sets a value indicating whether ResBW can be set to an arbitrary value (not constrained). | — |
 | IsSignalTrack | Gets or sets a value indicating whether the center frequency will track a signal. | — |
 | IsSpanZoom | Gets or sets a value indicating whether IsZoom is set to true when Span is changed. | 17.00 |
 | IsStepAuto | Gets or sets a value indicating whether the frequency step is fixed or automatically determined. | — |
 | IsZoom | Gets or sets a value indicating whether the measurement is zoomed. | — |
 | Points | Gets or sets the number of unaliased frequency points to display. | — |
 | PowerReferencePlane | Gets or sets the reference plane to use for power. This is used to indicate whether to assume some kind of frequency conversion has or will occur for purposes of computing power. | 27.40 |
 | ResBW | Gets or sets the resolution bandwidth (RBW), in Hertz. | — |
 | ResBWCouple | Gets or sets how ResBW is coupled to the frequency span. | — |
 | SampleRate | Gets the sample rate of the data in the measurement. | — |
 | SignalTrackChannel | Gets or sets which input channel to use for signal tracking. | — |
 | Span | Gets or sets the measurement frequency span, in Hertz. | — |
 | StartFrequency | Gets or sets the measurement start frequency, in Hertz. | — |
 | StepSize | Gets or sets the frequency step for start, center, and stop incremental changes, in Hertz. | — |
 | StopFrequency | Gets or sets the measurement stop frequency, in Hertz. | — |
 | Window | Gets or sets the window function applied to the main time data. | — |
‡ This is the minimum 89600 VSA software version level needed to use this member. |