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Routine Operation
3-4
Routine Operation
3-4
MRX4000 PLUS
Operator’s Guide/
Technical Reference Manual
a video low pass filter (LPF) to remove audio subcarriers or
through a bypass filter for other applications.
VIDEO MON Connector
The
VIDEO MON
75 ohm BNC female
connector provides buffered video output selected either from
the FMR or MPEG modules. The video output is also routed via
a video low pass filter (LPF) to remove audio subcarriers or
through a bypass filter for other applications or for monitoring
purposes.
BB OUT Connector
The
BB OUT
75 ohm BNC female
connector provides baseband output unfiltered buffered video
from the FMR or MPEG modules for processing of audio
subcarriers.
WAYSIDE Connector
The
WAYSIDE
9-pin female D-connector
provides connection to MPEG decoder Wayside output data.
900 MHZ Connector
The
900 MHZ
75 ohm BNC female
connector provides a spectrum analyzer output from the
MRX4000 PLUS for monitoring on a Troll Remote Control
System.
Figure 3-2: MRX4000 PLUS Digital and D Analog Configuration Connectors
POWER IN
IF IN
- +
+24V OUT SUM ALARM
FUSE
IF OUT
1
2
3
4
VIDEO OUT
VIDEO MON
AUDIO
BB OUT
WAYSIDE
900 MHZ
SDI OUT
ASI OUT
CONTROL
RF
IN
SERIAL/LQ
Front View
RS-232 Connector
(Behind Access
Cover)
IF IN
SUM
ALARM
Rear View
IF OUT
VIDEO
OUT
Fuse
VIDEO
MON
BB
OUT
ASI
OUT
SDI
OUT
WAYSIDE
AUDIO 1
AUDIO 2
AUDIO 4
AUDIO 3
+24V OUT
RF IN
900 MHZ
CONTROL (Future
option - Not currently
active)
SERIAL/LQ
POWER IN
FUSE
DC Power
Connector
Fuse
AC Power
Connector
with Fuse
Summary of Contents for MRX4000 PLUS
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