Microwave Radio Communications LLC PTX127T1CG User Manual
Installation
6-11
PTX-PRO User and Technical Manual
PRO. Video input selections are made by selecting Presets
created using the Configurator software.
created using the Configurator software.
6.9
Signal Connections
Details of the PTX-PRO signal connections are shown in
Table 6-4: Video Input and Output Signal Options
Operation
Mode
Signal Input
Signal
Output
Notes
MPEG/
COFDM IF
Out
COFDM IF
Out
NTSC/PAL
(525/625)
(525/625)
COFDM - RF
Up-converted
Channeled RF
signal
Channeled RF
signal
SDI (525/625)
COFDM - RF
ASI
COFDM - RF
Ext IF In
70 MHz
RF
6.10
Data Connections
The PTX-PRO contains an RS 232 data connector located on
the rear panel. The male DB-9 connector is used for the
following purposes:
the rear panel. The male DB-9 connector is used for the
following purposes:
•
Radio programming using a PC
•
Wayside data communication.
The PTX-PRO can be connected to a PC via a standard null
modem cable or it can be interfaced to a LAN for applications
such as remote monitoring and control.
modem cable or it can be interfaced to a LAN for applications
such as remote monitoring and control.
Table 6-5: Signal Connections
Unit
Function
Connector
Notes
PTX-PRO
MONITOR
Connector
Connector
75 Ohm
BNC
Female
BNC
Female
70 MHz signal output
monitoring connection.
monitoring connection.
SIGNAL
INPUT
Connector
INPUT
Connector
75 Ohm
BNC
Female
BNC
Female
Input may be NTSC 70
MHz IF or composite
video.
MHz IF or composite
video.
SDI/SD/
HD
Connector
HD
Connector
75 Ohm
BNC
Female
BNC
Female
HD/SD SDI external data
stream input.
stream input.
SDI/ASI
INPUT
Connector
INPUT
Connector
75 Ohm
BNC
Female
BNC
Female
SDI/ASI external data
stream input.
stream input.
RF Output
Connector
Connector
50 Ohm
Type N
Female
Type N
Female
13 GHz RF output .