MH88600 Просмотр технического описания (PDF) - Mitel Networks

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Компоненты Описание

производитель

MH88600

0.3-15V; 4W; global SLIC. For PABX, intercoms, key systems, central office equipment

Mitel Networks 

MH88600

Preliminary Information

RTX

24

PG1

MH88600

26

TX

25

PG3

22

PG4

VTX TRANSMIT

TX

23

PG2

GNDA

11

RRX

VRX RECEIVE

RX

Transmit Gain = VTx

= RTX (kΩ)x0.007071

VTIP - RING

Receive Gain = VTIP - RING = 70.71

VRX

RRX (kΩ)

Note: PG3 and PG4 pins should be left open circuit. See Table 3.

Figure 4 - Configuration of MH88600 for Gain Programming

24

PG1

MH88600

26

TX

25

PG3

VTX TRANSMIT

TX

22

PG4

23

PG2

GNDA

11

VRX RECEIVE

RX

Transmit Gain = VTX

= +4dB

VTIP - RING

Receive Gain = VTIP - RING = -4dB

VRX

Note: PG2 pins should be left open circuit. See Table 3.

Figure 5 - Configuration of MH88600 for Default Gains

2-92

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