3 Short-Range Comms & IoT Mode
3.11 IQ Waveform Measurement
Gaussian
When Option DP2, B40, or wider IF Bandwidth option is installed, the capability for
arbitrary Digital IF bandwidths is available. However, for instruments without DP2,
B40, or wider IF Bandwidth option , the selectable Gaussian filter bandwidths are
predetermined. There are 160 Info BWs (RBWs) arranged in a 24-per-decade
sequence from 1 Hz through 3 MHz, plus 4, 5, 6 and 8 MHz settings.
Flattop
When Option DP2, B40, or wider IF Bandwidth option is installed, the capability for
arbitrary Digital IF bandwidths is available. However, for instruments without Option
DP2, B40 or wider IF Bandwidth option, , the selectable Flattop filter bandwidths are
predefined. There are 134 Digital IF BWs (RBWs) arranged in a 6-per-decade
sequence from 3 Hz through 3 MHz, plus 4, 5, 6 and 8 MHz settings.
Filter BW
This feature is only available when Option DP2, B40, or wider IF Bandwidth option is
installed.
Remote Command
[:SENSe]:WAVeform:DIF:FILTer:BANDwidth <freq>
[:SENSe]:WAVeform:DIF:FILTer:BANDwidth?
Example
:WAV:DIF:FILT:BAND 1MHz
:WAV:DIF:FILT:BAND?
Dependencies Only available when Option DP2, B40, or wider IF Bandwidth option is installed. Disabled when the
Filter Type is FLATtop
Couplings Sets the same value as the current Digital IF BW value on Preset, or when Channel Filter Bandwidth
Auto is ON
Preset Same value as Digital IF BW
State Saved Saved in instrument state
Min 10 Hz
Max Clipped to the current Digital IF BW value
Auto Function
Remote
Command
[:SENSe]:WAVeform:DIF:FILTer:BANDwidth:AUTO ON | OFF | 1 | 0
[:SENSe]:WAVeform:DIF:FILTer:BANDwidth:AUTO?
Example
:WAV:DIF:FILT:BAND:AUTO 0
:WAV:DIF:FILT:BAND:AUTO?
Preset
ON
Range Auto | Man
Short Range Comms & IoT Mode User's &Programmer's Reference 1565
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