Microwave Radio Communications LLC CR2TX2AD User Manual
Product Description
2-6
CodeRunner 2 Operator’s Guide/Tech Ref Manual
Table 2-1: IDU Rear Panel Connections
Connector
Function
Summary Alarm Input
Alarm input from external device such as
a modulator.
a modulator.
Analog Video Input
Input for analog video.
Baseband Input
Input from external baseband source.
Audio Input
Line level analog audio input.
Data In/Out
Can be used as either input or output for
digital video (DVB-ASI). Configured via
menus on front panel display.
digital video (DVB-ASI). Configured via
menus on front panel display.
IF Input
IF input from external modulator
RF Outputs 1 and 2
•
IF + DC Power + Control to RFU
(Triax Connector option)
(Triax Connector option)
•
IF + Control to RFU (Type ‘N’ and
TNC connector option)
TNC connector option)
Pan & Tilt Control
Not Used
Power Input
Supply power to CodeRunner 2 system
(both IDU and RFU).
(both IDU and RFU).
Grounding Lug
Connection to chassis ground
RFU Power Output
DC Power to RFU 1 and RFU 2 (only
present with Type ‘N’ and TNC connection
options).
present with Type ‘N’ and TNC connection
options).
Antenna Control
•
FEED POWER
•
FEED/RELAY
POWER
POWER
•
Control for antenna polarization,
antenna band, and RF Switch.
antenna band, and RF Switch.
•
Power for antenna and RF Switch.
Video Monitor Output
Analog video output to monitor the analog
Color Bar Generator. Does not contain
program video.
Color Bar Generator. Does not contain
program video.
Host Serial Port
RS-232 data
Auxiliary Serial Port
RS-232 data
Table 2-1: IDU Rear Panel Connections (Continued)
Connector
Function