Digital Signal Processing Reference
In-Depth Information
HPF55F0.175
0
500
-20
400
-40
300
-60
200
-80
100
-100
0
-120
-1
-2
00
-140
-160
00
0
0.2
0.4
0.6
0.8
1
0
20
40
Normalised Frequency,
F
Index,
k
Normalized Frequency,
F
0.5
0.
0.
0.
0.
15
0.4
12
0.3
09
0.2
06
0.1
0.
03
0
0
-0.1
-0.03
-0.2
-0.06
-0.3
-0.09
-0.4
-0.12
-0.5
-0.15
0
20
40
0
0.2
0.4
0.6
0.8
1
Index,
k
Normalised Frequency,
F
Normalized Frequency,
F
Filter Coefficients
h
1
-
h
3
h
4
-
h
6
h
7
-
h
9
h
10
-
h
12
h
13
-
h
15
h
16
-
h
18
h
19
-
h
21
h
22
-
h
24
h
25
-
h
27
h
28
-0.0036
-0.0141
0.0878
0.1718
-1.1067
-1.0234
7.961
2.9859
-49.5853
422.4
-0.0082
-0.0031
0.1617
-0.0443
-1.6843
1.0566
10.3478
-9.7631
-69.8147
-0.0132
0.0293
0.2127
-0.4871
-1.8195
4.3251
9.3544
-28.1787
-84.3236
Performance Features
Parameter
Symbol
Value
Units
Frequency Response
-3 dB Cut-off Frequency
F
-3dB
0.20x f
N
[f
N
]
Minimum Attenuation
A
81.6
dB
Transition Width
F
0.114x f
N
[f
N
]
9.6x10
− 6
Pass-Band Ripple
R
Step Response
Rise/Fall Time
R
[
T]
% Overshoot
Q
41
%
S
Settling Time
7x
T
[
T]
