SENSe Subsystem R&S FSL
1300.2519.12 6.176 E-11
Parameter
ON | OFF
Example
BAND:AUTO OFF
Switches off the coupling of the resolution bandwidth to the span.
Characteristics
*RST value: ON
SCPI: conform
Mode
A–F, CATV, CDMA, EVDO
[SENSe<1|2>:]BANDwidth|BWIDth[:RESolution]:RATio
This command defines the ratio resolution bandwidth (Hz) / span (Hz). The ratio to be entered is
reciprocal to the ratio span/RBW used in manual operation.
The numeric suffixes <1|2> are not relevant.
Parameter
0.0001 to 1
Example
BAND:RAT 0.1
Characteristics
*RST value: 0.02 with BAND:TYPE NORMal or RBW > 30 kHz; 0.01 with BAND:TYPE FFT for
RBW 30 kHz
SCPI: conform
Mode
A, EVDO
[SENSe<1|2>:]BANDwidth|BWIDth[:RESolution]:TYPE
This command switches the filter type for the resolution bandwidth between "normal" analog or
FIR filters in 1, 3, 10 steps and the FFT filtering for bandwidths <100 kHz.
For detailed information on filters see chapter "Instrument Functions", section "To choose the
appropriate filter" and "List of available RRC and channel filters".
The numeric suffixes <1|2> are not relevant.
Note: When changing the filter type, the next larger filter bandwidth is selected if the same
filter bandwidth is not available for the new filter type.
Parameter
NORMal Gaussian filters
FFT FFT filters
CFILter channel filters
RRC RRC filters
PULSe EMI (6dB) filters (available from firmware version 1.30)
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