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Remote control commands
R&S
®
MXO 4 Series
562User Manual 1335.5337.02 ─ 05
HAMMing
The Hamming window is bell shaped and has a good frequency
resolution and fair amplitude accuracy. It is recommended for
frequency response measurements and sine waves, periodic
signals and narrow-band noise.
HANN
The Hann window is bell shaped and has a slightly worse fre-
quency resolution but smaller sidelobe level than the Hamming
window. The applications are the same.
BLACkharris
The Blackman window is bell shaped and has a poor frequency
resolution, but very good amplitude accuracy. It is recommended
mainly for signals with single frequencies to detect harmonics.
GAUSsian
Good frequency resolution and best magnitude resolution, rec-
ommended for weak signals and short duration
FLATTOP2 = FLATtop2
The flat top window has a poor frequency resolution, but the
best amplitude accuracy and the sharpest side lobe. It is recom-
mended for accurate single-tone amplitude measurements.
KAISerbessel
The Kaiser-Bessel window has a fair frequency resolution and
good amplitude accuracy, and a very high sidelobe level. It is
recommended for separating two tones with differing amplitudes
and a small frequency distance.
*RST:
BLACkharris
Usage: Asynchronous command
Manual operation: See "Window type" on page 233
CALCulate:SPECtrum<sp>:MAGNitude:LEVel <VerticalMax>
Sets the maximum displayed value on the vertical scale.
Suffix:
<sp>
.
1
Parameters:
<VerticalMax> Range: -1E+26 to 1000000000000000
Increment: 1
*RST: 10
Usage: Asynchronous command
Manual operation: See "Vertical maximum" on page 235
CALCulate:SPECtrum<sp>:MAGNitude:RANGe <VerticalRange>
Sets the range of the spectrum values to be displayed.
Spectrum analysis
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