10Base-T Interface Module
PCA Part Number(s)
Parameter
Cut-off Frequency
Insertion Loss
(See Note 1) 10 MHz
Attenuation
(See Note 2)
20 MHz
25 MHz
30 MHz
40 MHz
Isolation
Crosstalk
Impedance
Notes :
1. Measured at Fundamental Frequency (10.0 MHz)
2. Referenced to the Output Level Fundamental Frequency
3. Hipot : 500 Vrms
1-10 MHz
2000
35
100
100
EPA2354
Specification
XMIT
1.0
7
18
30
35
Electrical Specifications @ 25°C
Frequency
16.5 ± 1.0
1.0
6
11
20
31
RCV
Unit
MHz
dB Max.
dB Min.
dB Min.
dB Min.
dB Min.
Vrms
dB Min.
Ω
Functional Block Diagram
Transmit
Channel
Controller
Side
Standard
Filter
802.3
Isolation
Transformer
EMI
Control
Cable
Schematic
1
LPF
2
X'MIT
12
3
13
14
7
6
LPF
RCV
11
5
10
9
4
Package
1.700 Max.
PCA
EPA2354
Date Code
.600
Max.
.125/.150
.100 Typ.
11 Plcs
.200
.350
Max.
White Dot
Pin 1
.020
.125/.175
DSA2354
Rev. B 3/27/96
QAF-CSO7 8/10/94
Unless Otherwise Noted Dimensions in Inches
Tolerances:
Fractional = ± 1/32
.XX = ± .030
.XXX = ± .010
ELECTRONICS
INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
PCA [ PCA ELECTRONICS INC. ]
