3 VMA Mode
3.4 IQ Waveform Measurement
Auto Function
Remote
Command
[:SENSe]:WAVeform:DIF:BANDwidth:AUTO ON | OFF | 1 | 0
[:SENSe]:WAVeform:DIF:BANDwidth:AUTO?
Example
:WAV:DIF:BAND:AUTO 0
:WAV:DIF:BAND:AUTO?
Preset
ON
Preset Values
Mode Option Radio Std Value
GSM/EDGE 510 kHz
LTE, LTETDD, LTEAFDD,
LTEATDD, 5G NR
Automatically
calculated
WLAN None 10 MHz
B25 25 MHz
B40 802.11a/b/g/n/ac/ax//be (20
MHz)
25 MHz
802.11n/ac/ax/be (40 MHz) 40 MHz
802.11ac/ax/be (80 MHz) 80 MHz
802.11ac/ax/be (160 MHz) 160 MHz
802.11be (320 MHz) 320 MHz
B1X 802.11ac(80 MHz) 80 MHz
B1Y 802.11ac(160 MHz) 160 MHz
All others 100 kHz
Filter Type
Lets you select the type of bandwidth filter that is used.
The following types are available:
Type SCPI Notes
Gaussian
GAUSsian
See "Gaussian" on page 728
Flat Top
FLATtop
See "Flattop" on page 728
Short Nyquist
SNYQuist
Available only when Option B40, B85, B1A, or B1X WBDIF
installed
Raised Short
Nyquist
RSNYquist
Raised Cosine
RCOSine
Root Raised
Cosine
RRCosine
727 Vector Modulation Analyzer Mode User's &Programmer's Reference
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