Filter Bw - Keysight x-series User Reference Manual

Preset
State Saved
Min
Max
Default Unit
Backwards
Compatibility SCPI
Backwards Compatibility
SCPI Notes
Initial S/W Revision

Filter BW

Allows you to choose the filter based on its –3 dB (Normal) bandwidth, its –6 dB bandwidth, its Noise
bandwidth, or its Impulse bandwidth.
Key Path
Remote Command
Example
Notes
Dependencies
Preset
State Saved
Range
EMI Receiver Mode Reference
< 1 kHz
1 kHz to < 10 kHz
10 kHz to < 150 kHz
150 kHz to <30 MHz
30 MHz to <1 GHz
≥1 GHz
120 kHz
ON
Saved in instrument state
1 Hz
8 MHz is the max equivalent –3 dB RBW, which means that the named RBW (the one shown on the
key ) can actually exceed 8 MHz if using a filter type other than –3dB.
Hz
:SENSe1|SENSe2|[SENSe]:BANDwidth|BWIDth[:RESolution]
This command above is included for ESU compatibility. The suffix 1|2 is irrelevant to the
measurement, they are added solely for remote language compatibility.
A.07.00
BW
[:SENSe:]:BANDwidth|BWIDth[:RESolution]:TYPE DB3 | DB6 | IMPulse |
NOISe
[:SENSe:]:BANDwidth|BWIDth[:RESolution]:TYPE?
BAND:TYPE DB6
BAND:TYPE?
When NOISe is sent, the Filter BW will only be changed when the EMC Standard is set to None. The
Filter BW will be set to Noise when the IDN Model = System IDN Response. For other IDN Models,
the Filter BW will be set to DB3. This is for ESU Backwards Compatibility.
DB3|DB6|IMPulse are not available when the EMC Standard is set to CISPR or MIL. See error –
221.1100 in Master Error Messages: X-Series document for exact error text.
Preset type is based on EMC Standard Preset To key.
Saved in instrument state.
DB3|DB6|IMPulse|NOISe
8 Frequency Scan Measurement
10 Hz
100 Hz
1 kHz
10 kHz
100 kHz
1 MHz
BW
399