MT89790B Ver la hoja de datos (PDF) - Mitel Networks

Número de pieza

componentes Descripción

fabricante

MT89790B

ST-BUS™ FAMILY CEPT PCM 30/CRC-4 Framer & Interface

Mitel Networks 

MH89790B

connected to the ground, uncontrolled current will

flow through the shield of the cable and interfere with

the transmitted signal.

Magnetics Information

Table 18 provides typical electrical parameters for

suitable input and output transformers. For

supporting initial design activities, Mitel

Semiconductor has available CEPT MH89790B

Ancilliary Component Kits which contains input and

output transformers. Alternatively, they are available

directly from the following manufacturer:

Filtran Ltd.

229 Colonnade Road

Nepean, Ontario

Canada K2E 7K3

Telephone: 613-226-1626.

Preliminary Information

MH89790B

25

• Tx +V

29

6

Rx

•

7

22

MH89790B 24

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23 •

•

**

MH89790B

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6

Rx

7

*

•

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24

MH89790B

Line

22

•

Matching

Pad

23 •

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25

Tx

+V

29

* Note:

Coaxial Cable

* * This end is not grounded

Figure 16 - Grounding Method of the Outer Conductor to the Coaxial Cable

4-206

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