Low Pass Filter for
Cable Modem Applications
ELECTRONICS INC.
EPB5188
• Integrated LPF designed to work with Broadcom •
BCM3033, BCM3137 and BCM3210
• Robust construction allows for IR/VP processes •
Electrical Parameters @ 25° C
Cut-off
Frequency
(MHz)
±3.0 MHz
68
Insertion Loss
(dB Max.)
1 MHz-60 MHz
-1.5
Return Loss
(dB Min.)
1 MHz-60 MHz
-15
65 MHz
-10
75 MHz
-15
Attenuation
(dB Min.)
100-500 MHz
-30
Group Delay
(nS Max.)
1 MHz-60 MHz
35
• Characteristics Filter Impedance :
75
Ω/75 Ω
•
Schematic
1
LPF
7
2, 3, 4, 5, 6
Package
Dimensions
B
Pin 1 I.D.
Marking:
PCA
EPB5188
Date Code
Dim.
A
B
C
D
E
F
G
H
I
J
K
(Inches)
Min. Max. Nom.
.740
.170
.260
---
.010
---
---
.020
.008
---
.120
.760
.190
.280
---
.020
---
---
.030
.012
---
.140
.750
.180
.270
.600
.015
.100
.050
.025
.010
.075
.130
(Millimeters)
Min.
Max. Nom.
18.79
4.32
6.60
---
.254
---
---
.508
.203
---
3.05
19.30
4.83
7.11
---
.508
---
---
.762
.305
---
3.56
19.05
4.57
6.86
15.24
.381
2.54
1.27
.635
.254
1.91
3.30
A
C
K
H
J
D
F
E
I
G
PCA ELECTRONICS, INC
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSB5188 Rev. -
11/11/01
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA [ PCA ELECTRONICS INC. ]
