10 Base-T Interface Module
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ELECTRONICS INC.
10 Base-T Interface Module for Multiport Repeater Applications EPA2162
• General ...
Description
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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
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PCA EPA2162 Date Code
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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
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