DSA2352

Rev. A

9/18/95

Schematic

10 Base-T Interface Module

Unless Otherwise Noted Dimensions in Inches

Tolerances:

Fractional = ± 1/32

.XX = ± .030

.XXX = ± .010

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

E L E C T R O N I C S

I N C .

PCA Part Number(s)

EPA2352

QAF-CSO7 8/10/94

30 MHz

40 MHz

dB Min.

dB Min.

dB Min.

dB Min.

28.0

Cut-off Frequency

Attenuation

5-10 MHz

1-100 MHz

1-500 MHz

dB Min.

dB Min.

dB Min.

MHz

16.5 ± 1.0

15.0

38.0

RCV

XMIT

Specification

Parameter

Frequency

Unit

Insertion Loss

dB Max.

Return Loss

Common Mode Rejection

35 (Between Channels), Xmit to Rcv

dB Min.

Crosstalk

Vrms

1500 (for 1 Minute)

Vrms

500 (for 1 Minute) Xmit to Rcv

1-10 MHz

20 MHz

25 MHz

-----

-----

1.5

7.0

17.0

33.0

16.0

15.0

1.0

5.0

11.0

26.0

Impedance Ratio

Ω ± 10%

200

Notes :

100

1-10 MHz

Hipot

Isolation

1. Referenced to Filter Output @ 5 MHz. Insertion Loss due to filter effects only, resistive elements not

included.

Xmit : 7 Pole Balanced Low-Pass, 100

Ω ; Rcv : 5 Pole Balanced Low-Pass, 100Ω

(See Note 1)

(See Note 1)

RCV

12

51

Ω

LPF

10

9

16

14

11

51

Ω

15

Package

X'MIT

LPF

1

2

3

4

5

62

Ω

62

Ω

261

Ω

261

Ω

2.4K

Ω

2.2M

Ω

8

6

2.2M

Ω

7

---

30.0

---

1.000 Max.

.100 Typ.

.020

.410

Max.

PCA

Date Code

EPA2352

.450

Max.

.120

Min.

White Dot Marks Pin 1

.300

Leads : .018 x .012

Electrical Specifications @ 25 °C