Motorola Solutions Inc. 99FT4100 Manual De Usuario

The Transceiver board is described in this section. A general description, identification of inputs and
outputs, and functional theory of operation are provided. The information provided is sufficient to give
service personnel a functional understanding of the module, allowing maintenance and troubleshooting
to the module level.

The Transceiver board provides the receiver, transmitter, and station control functionality for the
repeater. Additionally the external connections to the station are connected directly to the transceiver
board.

Figure 10: SLR 1000 Repeater Transceiver Board Connector Locations on page 45

 shows the

Transceiver board input and output external connections.

Table 11: SLR 1000 Repeater Front View (without top Cover) Callout Legend

1

Transmitter RF (Tx) Output

2

Pressure Equalizer Vent

3

Receiver RF (Rx) Output

4

Transmitter RF (Tx) Input

5

Jumper Connection to enable external on/off function

6

Bonding Ground Connection

7

DC Power Inlet

8

Aux/Accessory Port

9

Ethernet Port

10

USB Port Programming Interface

11

Header Connection for optional antenna switch

12

Option Dependent 1 and 2

13

Expansion Board Connection (for future use)

14

Receiver RF (Rx) Input

15

Front Panel Flex Connector

MN003557A01-AA

SLR 1000 Transceiver Board

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