10 Base-T Interface Module EPE6070 & EPE6070G PCA Part Number(s) Electrical Specifications @ 25°C Parameter Frequency Cut-off Frequency Specification XMIT RCV Unit MHz 17.0 ± 1.0 Insertion Loss (See Note 1) 1-10 MHz Attenuation (See Note 1) 1.0 1.0 7 5 dB Max. dB Min. 25 MHz 18 11 dB Min. 30 MHz 30 16 dB Min. dB Min. 20 MHz Ref. to Filter Output @ 5.0 MHz 40 MHz 33 26 Return Loss 5-10 MHz 15 15 dB Min. Common Mode Rejection 1-100 MHz 30 30 dB Min. I/O Isolation 1500 (for 1 Minute) Vrms Hipot 500 (for 1 Minute), Xmit to Rcv Vrms Crosstalk 1-10 MHz Impedance (Input) Notes : dB Min. 35 (Between Channels), Xmit to Rcv 1: 200 1.5 Ω Nom. 50 1. For Filters only, referenced to fundamental frequency @ 5 MHz. 2. Xmit: 7 Pole Balanced Low-pass, 100Ω ; Rcv: 5 Pole Balanced Low-pass, 100Ω. Functional Block Diagram R1 Transmit Channel Controller Side R2 R5 R3 Standard Filter 802.3 EMI Control Isolation Transformer Cable R4 Schematic X'MIT 1 1: 422Ω 2 1.2KΩ 8 6 61.9Ω 422Ω 12 1: 49.9Ω 15 SMD Package PCA EPE6070G Date Code 10 9 (Cable Side 150 Ω each) DIL Package PCA EPE6070 Date Code .370 .410 Max. White Dot Marks Pin 1 1.000 Max. .020 ± .005 .018 .035 ± .002 ± .005 .125 .150 .100 Typ. Rev.1 3/27/96 Unless Otherwise Noted Dimensions in Inches Tolerances: Fractional = ± 1/32 .XX = ± .030 .XXX = ± .010 Leads : .018 x .01 Rectangular Pins .450 Max. .100 Typ. DSE6070 11 49.9Ω .990 .440 1.5 LPF 16 5 .480 .510 1.5 7 LPF 3 4 RCV 14 61.9Ω .020 Min. .300 QAF-CSO7 8/10/94 ELECTRONICS INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 TEL: (818) 892-0761 FAX: (818) 894-5791