Microwave Radio Communications LLC PTX127T1CG User Manual

Page of 92
7
 Replacement Parts
7-1
PTX-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 
.  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
7.3
 Mounting Hardware
The mounting hardware for the 
PTX-PRO
 is listed in 
. 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.  
Audio Input Connector
Connects to PTX-PRO AUDIO 3 & 4 
connector for Audio 3 and 4 inputs.  
.
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