ELECTRONICS INC.
Low Pass Filter for
Cable Modem Applications
EPB5059G
• Integrated LPF designed to work with •
Broadcom BCM3033, 3137 and 3210
• Robust construction allows for IR/VP processes •
• Available in SMD, DIP and DIL Packages •
Electrical Parameters @ 25° C
Cut-off Frequency
(MHz)
± 3.0 MHz
68
Insertion Loss
(dB Max.)
5-60 MHz
-1.5
Return Loss
(dB Min.)
5-60 MHz
-15
@88 MHz
-20
Attenuation
(dB Min.)
@100 MHz
-40
•
@200 MHz
-45
@300 MHz
-45
Group Delay
(nS Max.)
60 MHz
35
•
Characteristic Filter Impedance
: 75Ω
Schematic
1
LPF
9
2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16
Package
Dimensions
A
J
Pin 1
I.D.
PCA
EPB5059G
Date Code
(Inches)
N
Dim.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
Min.
.840
.270
.180
---
.010
---
.380
.016
.008
---
0°
.025
---
---
---
---
Max.
.860
.280
.200
---
.020
---
.400
.022
.012
---
8°
.045
---
---
---
---
Nom.
.850
.275
.190
.700
.015
.100
.390
.018
.010
.045
4°
.035
.030
.100
.092
.410
(Millimeters)
Min.
Max. Nom.
21.34
6.86
4.57
---
.254
---
9.65
.406
.203
---
0°
.635
---
---
---
---
21.84
7.11
5.08
---
.508
---
10.16
.559
.304
---
8°
1.14
---
---
---
---
21.59
6.99
4.83
17.78
.381
2.54
9.91
.457
.254
1.14
4°
.889
.762
2.54
2.34
10.41
B
Q
Pad
Layout
P
D
E
C
K
L
H
F
G
M
I
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSB5059G Rev. 1 9/29/99
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. ]
