ELECTRONICS INC.
10 Base-T Interface Module for Multiport
Repeater Applications
EPA2162
• General Purpose 10 Base-T Filter Module •
Recommended for AMD MACE chip 79C940
• Robust construction allows toughest reflow processing •
• Available in SMD, DIP, DIL, and SIP packages •
• Complies with or exceeds IEEE 802.3, 10 Base-T Requirements •
Electrical Parameters @ 25° C
Insertion
Loss
(dB Max.)
1-10
MHz
Xmit
-1
•
Rcv
-1
Return
Loss
(dB Min., 100Ω)
5-10
MHz
Xmit
-18
Rcv
-18
Xmit
-30
@ 30
MHz
Attenuation
(dB Min.)
Common Mode
Rejection
(dB Min.)
@ 30
MHz
Xmit
-30
Rcv
-30
@ 100
MHz
Xmit
-30
Rcv
-30
@ 200-300
MHz
Xmit
-30
Rcv
-30
Crosstalk
(dB Min.)
@ 50-100
MHz
Rcv
-15
Xmit
-40
Rcv
-40
@ 1-10
MHz
-35
Isolation
: meets or exceeds 802.3 IEEE Requirements •
Characteristic Filter Impedance
: 100
Ω
•
IL
: Referenced @ 5 MHz •
Schematic
Transmit Channel
5
1
100Ω
2
LPF
1:1
9
100Ω
10
3
100Ω
4
LPF
1:1
7
100Ω
8
Receive Channel
Package
Dim.
Dimensions
(Inches)
Min. Max. Nom.
1.030
.330
.420
.900
.020
.100
.165
.016
.008
.070
.110
1.05
.350
.440
Typ.
.030
Typ.
.185
.022
.012
Typ.
.130
(Millimeters)
Min.
Max. Nom.
26.16
8.38
10.67
22.86
.508
2.54
4.19
.406
.203
1.78
2.79
26.67
8.89
11.18
Typ.
.762
Typ.
4.70
.559
.305
Typ.
3.30
A
B
C
PCA
EPA2162
Date Code
E
A
B
C
D
E
F
G
H
I
(J)
K
H
(J)
F
D
K
I
G
C
L
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSA2162
Rev. B1
5/9/97
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pcainc.com
PCA [ PCA ELECTRONICS INC. ]
