Digital Signal Processing Reference
In-Depth Information
HPF99F0.225
50
0
0
-20
40
0
-40
30
20
0
-60
0
-80
10
0
-100
0
-120
-1
-2
00
-140
-160
00
0
0.2
0.4
0.6
0.8
1
0
50
100
Normalised Frequency,
F
Index,
k
Normalized Frequency,
F
0.
0.
0.
0.
0.
15
0.5
0.4
12
0.3
09
06
0.2
0.1
03
0
0
-0.1
-0.03
-0.2
-0.06
-0.3
-0.09
-0.4
-0.12
-0.5
-0.15
0
50
100
0
0.2
0.4
0.6
0.8
1
Index,
k
Normalised Frequency,
F
Normalized Frequency,
F
Filter Coefficients
h
1
-
h
5
h
6
-
h
10
h
11
-
h
15
h
16
-
h
20
h
21
-
h
25
h
26
-
h
30
h
31
-
h
35
h
36
-
h
40
h
41
-
h
45
h
46
-
h
50
0.0002
0.0033
-0.0273
0.1294
-0.4402
1.131
-2.1888
2.9213
-1.112
-11.9957
-0.0019
0.012
-0.0537
0.1782
-0.4396
0.7474
-0.5316
-1.7553
9.8668
-45.0757
-0.0042
0.0185
-0.0598
0.1352
-0.1554
-0.2681
2.0899
-7.1078
19.5203
-79.5162
-0.0052
0.016
-0.0278
-0.0225
0.3683
-1.5547
4.466
-10.2433
21.705
-105.5239
-0.003
0
0.0438
-0.2525
0.9095
-2.4302
5.0826
-8.5162
11.5651
396.8
Performance Features
Parameter
Symbol
Value
Units
Frequency Response
-3 dB Cut-off Frequency
F
-3dB
0.241x f
N
[f
N
]
Minimum Attenuation
A
98.6
dB
Transition Width
F
0.064x f
N
[f
N
]
1.46x10
−
5
Pass-Band Ripple
R
Step Response
Rise/Fall Time
R
[
T]
% Overshoot
Q
39
%
S
Settling Time
9x
T
[
T]
