3 WLAN Mode
3.7 WLAN MIMO Modulation Analysis Measurement
3.7.5.1 Settings
The Settings tab contains the basic Bandwidth functions. In most measurements it
is the only tab under Bandwidth.
Info BW
Enables you to specify the information bandwidth for the analyzer. This is used to set
the hardware filter of the ADC.
Remote Command
[:SENSe]:EVMMimo:BANDwidth[:RESolution] <freq>
[:SENSe]:EVMMimo:BANDwidth[:RESolution]?
Example
:EVMM:BAND 1 kHz
:EVMM:BAND?
Dependencies
Grayed out if Radio Std Detection is auto with disabled message: Info BW is
fixed when Radio Std Detection is auto
Preset 25 MHz
Info BW is limited by hardware capability and coupled by Radio Standard:
if Radio Std is 802.11n-20M = 25MHz
if Radio Std is 802.11n-40M = 40MHz
if Radio Std is 802.11ac-20M = 25MHz
if Radio Std is 802.11ac-40M = 40MHz
if Radio Std is 802.11ac-80M or 80M+ 80M = 80MHz
if Radio Std is 802.11ac-160M = 160MHz
if Radio Std is 802.11ax-20M = 25MHz
if Radio Std is 802.11ax-40M = 40MHz
if Radio Std is 802.11ax-80M or 80M+ 80M = 80MHz
if Radio Std is 802.11ax-160M = 160MHz
if Radio Std is 802.11be-20M = 25MHz
if Radio Std is 802.11be-40M = 40MHz
if Radio Std is 802.11be-80M = 80MHz
if Radio Std is 802.11be-160M = 160MHz
if Radio Std is 802.11be-320M = 320MHz
State Saved Saved in instrument state
Min 1 kHz
Max The analyzer’s max Info BW is Option dependent:
VXT models M9420A/21A (VXT):
No Option = 40.0 MHz
Option B40 = 40.0 MHz
1171 WLAN Mode User's &Programmer's Reference
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