Comtech EF Data MBT-4000B Especificações descarregar pdf (Página 32)

MBT-4000B Multi-Band Transceiver System Revision 1

External Connectors MN/MBT4000B.IOM

3–8

3.2.2 RF Signal Side Connectors

Figure 3-4. MBT-4000B External Connectors – RF Signal Side

3.2.2.1 J7 | REDUNDANT LOOP

Use the J7 | REDUNDANT LOOP 19-pin circular connector to connect the

MBT-4000B Base Module, via the Redundant Loop Bus Cable (CEFD P/N

CA/WR11224), to another MBT-4000B Base Module in a 1:1 Redundancy

configuration.

Table 3-7. J7 | REDUNDANT LOOP Connector Pinouts

Signal

SW POS 2 DRIVE OUT

MBT ‘B’ IND

GND

C SW POS 2 DRIVE OUT N BXC 1 FLT OUT

RF SW IND OUT

BXC 2 FLT OUT

IF SW IND OUT

BXC 1 FLT IN

F SW POS 1 DRIVE IN S BXC 2 FLT IN

SW POS 2 DRIVE IN

RF SW IND IN

J IF SW IND IN V RX

MBT ‘A’ IND

NOTE – Mating Connector:

CEFD P/N CA/WR11224 Redundant Loop

Bus Cable

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 87 88

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Comtech EF Data MBT-4000B Especificações Página 32