HBM PMX Manuel D'emploi page 468

132
SFC
Defines cut-off frequency and filter characteristics for all channels / subc-
hannels selected with PCS and SPS.
Syntax: SFCp1,p2(x)
Parameter:
p1 Filter characteristics as per table 1
p2
Tab.1: Filter characteristics
In the following tables you will find the available cut-off frequencies with
Bessel or Butterworth characteristics depending on the particular measuring
card.
p1=141 / 142
p2
914
917
921
927
931
935
941
945
949
955
958
962
969
973
976
1150
Tab.2: Filter frequencies
Signal Filtering Characteristic
Cut-off frequency as per table 2
Filter characteristics Value
No Filter
Butterworth
Bessel
Cut-off frequency (Hz)
Frequency in
PX401
Hz
0.1 X
0.2 X
0.5 X
1 X
2 X
5 X
10 X
20 X
50 X
100 X
200 X
500 X
1000 X
2000 X
3000 X
100000* X
Remarks
140 Only virtual slot 9
th
141 6 order filters
th
142 6 order filters
PX455
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
-
Jeu de commandes
A3257−2.0 en/de/fr