Digital Signal Processing Reference
In-Depth Information
HPF55F0.75
0
150
-20
100
-40
50
-60
-80
0
-100
-50
-120
-1
00
-140
-1
-160
50
0
0.2
0.4
0.6
0.8
1
0
20
40
Index,
k
Normalized Frequency,
F
Normalised Frequency,
F
0.15
0.1
0.05
0.1
0
-0.05
0.05
-0
.1
0
-0.15
-0
.2
-0.05
-0.25
-0
.3
-0.1
-0.35
-0.15
-0
.4
0
20
40
0.8
0.84
0.88
0.92
0.96
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
-0.0034
0
0.0729
0.3783
0.847
0
-5.7892
-19.0875
-35.1705
128
0.0083
0.0281
0
-0.3992
-1.7053
-3.2006
0
18.0399
78.3548
-0.0101
-0.0645
-0.1764
0
1.6919
6.1166
10.1849
0
-114.117
Performance Features
Parameter
Symbol
Value
Units
Frequency Response
-3 dB Cut-off Frequency
F
-3dB
0.793x f
N
[f
N
]
Minimum Attenuation
A
106.8
dB
Transition Width
F
0.114x f
N
[f
N
]
1.6x10
− 5
Pass-Band Ripple
R
dB
Step Response
Rise/Fall Time
[
T]
R
% Overshoot
Q
12.5
%
Settling Time
9x
T
[
T]
S
