User Manual

Table Of Contents
7
Replacement Parts 7-1PTX-PRO User and Technical Manual
Replacement Parts
7.1 Chapter Overview
This chapter describes which replacement parts are available for
the PTX-PRO 13 GHz Transmitter (PTX-PRO).
Since there are no supported field repairs on the PTX-PRO.
The only parts available are external cables and mounting
hardware.
7.2 External Cables
The external cables and connectors for the PTX-PRO are listed
in Table 7-1. If you need something that is not listed, ask your
Sales Representative or consult the factory.
Table 7-1: PTX-PRO Cables and Connectors
Description Comments
AC Power Cable (120
VAC)
Connects AC power to the PTX-PRO.
Connectors on both ends.
AC Power Cable (240
VAC)
Connects AC power to the PTX-PRO.
Connectors on one end only.
DC Power Cable (+11.0 to
+36.0 VDC)
Connects DC power to the PTX-PRO.
Connector on one end only.
Audio Input Cable Provides input to PTX-PRO AUDIO 1
and 2 connectors from two XLR
connectors. See Audio Connections”
on page 6-8.
7.3 Mounting Hardware
The mounting hardware for the PTX-PRO is listed in Table 7-2. If
you need something that is not listed, ask your Sales
Representative or consult the factory.
Null Modem Cable Connects PTX-PRO RS-232
connector to PC RS-232 connector.
For programming and monitoring data
only. See ”Data Connections” on
page 6-11.
Audio Input Connector Connects to PTX-PRO AUDIO 3 & 4
connector for Audio 3 and 4 inputs.
See ”Data Connections” on page 6-11.
Multipurpose Data Cable Connects to PTX-PRO RS 232
connector to monitor Wayside and
Radio data.
RF Coaxial Cable Connects PTX-PRO RF output
connector to antenna.
Power Input Connector Connector only - Mates with PTX-
PRO PWR connector.
Audio Input XLR
Connector
Connector only - Mates with PTX-
PRO AUDIO 1 or 2 connectors.
Table 7-2: PTX-PRO Mounting Hardware
Description Comments
Antenna Lock Plate Attaches an MRC antenna directly to
PTX-PRO RF output connector.
Table 7-1: PTX-PRO Cables and Connectors (Continued)
Description Comments