User manual

GSP-9300 Programming Manual
158
[:SENSe]:DEMod:FILTer:LPASs
Set
Query
Description
Sets or queries the low pass filter settings for the
AM/FM Analysis function.
Syntax
[:SENSe]:DEMod:FILTer:LPASs {LEVel<n>|Bypass}
Query Syntax
[:SENSe]:DEMod:FILTer:LPASs?
Parameter/
Return parameter
Bypass
Sets the low pass filter to bypass.
<n>
<NR1>1~5
The filters 1 to 5 are shown in the table below. The
GSP-9300 will automatically detect the signal
frequency.
AM/FM Signal Frequency (Hz)
Selectable bandwidth of LPF (Hz)
<n>=1
<n>=2
<n>=3
<n>=4
<n>=5
≥78,125
156,250
78,125
52,083
39,063
31,250
≥39,063
78,125
39,063
26,042
19,531
15,625
≥19,531
39,063
19,531
13,021
9,766
7,813
≥7,813
15,625
7,813
5,208
3,906
3,125
≥3,906
7,813
3,906
2,604
1,953
1,563
≥1,953
3,906
1,953
1,302
977
781
≥781
1,563
781
521
391
313
≥391
781
391
260
195
156
≥195
391
195
130
98
78
≥78
156
78
52
39
31
≥39
78
39
26
20
16
≥20
39
20
13
10
8
≥8
16
8
5
4
3
Example
:DEM:FILT:LPAS B
[:SENSe]:DEMod:IFBW
Set
Query
Description
Sets or queries the IF bandwidth for the AM/FM
Analysis function.
Syntax
[:SENSe]:DEMod:IFBW <freq>
Query Syntax
[:SENSe]:DEMod:IFBW?