WiMAX, WiBro Measurements (Options K92/K93) R&S FSL
1300.2519.12 4.468 E-11
Gating Settings On/Off (Spectrum Mask, Spectrum FFT, Spectrum ACPR, CCDF)
Activates or deactivates gating, or opens the Gate Settings dialog box to specify range of
captured data used in results calculation.
On Uses only the specified range of captured data in results calculation. In the
Magnitude Capture Buffer trace, two vertical lines mark the specified range.
Off Uses all the captured data in results calculation.
In the Gate Settings dialog box, the following parameters are set:
Delay
Start point of captured data to be used in results calculation, i.e.
the delay from the start of the captured data in time or samples.
If the delay is specified in time, the number of samples is
updated accordingly, and vice versa.
Length
Amount of captured data to be used in results calculation. If the
length is specified in time, the number of samples is updated
accordingly, and vice versa.
Link Gate and Marker
If activated, the position of the marker and the gate lines are
linked. The marker is positioned half way between gate start and
end. The marker position alters if the gate is modified, and the
gate lines move with the marker if the marker position is altered.
The gate settings are defined for following measurements: Spectrum FFT, CCDF, Spectrum
Mask, Spectrum ACPR.
If a frequency sweep measurement is active (Spectrum Mask and Spectrum ACP), the result
display is switched to the Magnitude Capture Buffer display in order to help defining the gate
settings correctly.
Remote: SWE:EGAT ON
Remote: SWE:EGAT:HOLD 125us, SWE:EGAT:HOLD:SAMP 2500 (Delay)
Remote: SWE:EGAT:LENG 100ms, SWE:EGAT:LENG:SAMP 2000000 (Length)
Remote: SWE:EGAT:LINK ON (Link Gate and Mark)
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