Rohde & Schwarz RTB2000 Series - Page 360

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RTB2000
360Bedienhandbuch 1333.1611.03 ─ 05
SPECtrum:FREQuency:STARt
Defines the start frequency of the displayed frequency domain at the left display edge:
Center - Span/2
You can set start and stop frequency instead of defining a center frequency and span.
Parameter:
<StartFrequency> Bereich: Depends on various other settings, mainly on time
base, span/RBW ratio, and center frequency.
SPECtrum:FREQuency:STOP
Defines the stop frequency of the displayed frequency domain at the right display
edge: Center + Span/2
You can set start and stop frequency instead of defining a center frequency and span.
Parameter:
<StopFrequency> Bereich: Depends on various other settings, mainly on time
base, span/RBW ratio, and center frequency.
SPECtrum:FREQuency:BANDwidth[:RESolution][:VALue] <ResolutionBandwidth>
Defines the resolution bandwidth - the minimum frequency step at which the individual
components of a spectrum can be distinguished.
Parameter:
<ResolutionBandwidth>Bereich: Depends on various other settings.
SPECtrum:FREQuency:BANDwidth[:RESolution]:RATio <SpanRBWratio>
Defines the ratio of span (Hz) / resolution bandwidth (Hz). The span/RBW ratio is half
the number of points used for FFT which is defined with manual operation in the menu.
Parameter:
<SpanRBWratio> Bereich: The value is changed in 2^n steps from 2^10 to
2^15 (1024, 2048,4096,8192,16384, 32768).
15.8.2.3 Messkurveneinstellungen
SPECtrum:WAVeform:AVERage[:ENABle]........................................................................360
SPECtrum:WAVeform:MAXimum[:ENABle]....................................................................... 360
SPECtrum:WAVeform:MINimum[:ENABle]........................................................................ 361
SPECtrum:WAVeform:SPECtrum[:ENABle].......................................................................361
SPECtrum:FREQuency:AVERage:COUNt........................................................................ 361
SPECtrum:FREQuency:AVERage:COMPlete?..................................................................361
SPECtrum:FREQuency:RESet........................................................................................ 361
SPECtrum:WAVeform:AVERage[:ENABle] <WaveformEnable>
SPECtrum:WAVeform:MAXimum[:ENABle] <WaveformEnable>
Anwendungen