Digital Signal Processing Reference
In-Depth Information
HPF255F0.65
0
200
-20
15
10
0
-40
0
-60
50
-80
0
-100
-5
0
-120
-100
-140
-150
-160
-200
0
0.2
0.4
0.6
0.8
1
0
100
200
Normalised Frequency,
F
Normalized Frequency,
F
Index,
k
0.2
0.1
0.
08
0.15
0.06
0.1
0.
0.
04
0.05
02
0
0
-0.02
-0.05
-0.04
-0.1
-0.06
-0.15
-0.08
-0.2
-0
.1
0
100
200
0.5
0.6
0.7
0.8
0.9
1
Index,
k
Normalised Frequency,
F
Normalized Frequency,
F
Performance Features
Parameter
Symbol
Value
Units
Frequency Response
-3 dB Cut-off Frequency
F
-3dB
0.657x
f
N
[f
N
]
Minimum Attenuation
Transition Width
A
102.9
dB
F
0.025x f
N
[f
N
]
1.1x10
− 5
Pass-Band Ripple
R
Step Response
Rise/Fall Time
R
[
T]
% Overshoot
Q
18
%
S
Settling Time
15x
T
[
T]
