Figure 23. 1:1 Redundant Configuration Diagram - Single Source Rf Input With Iom-Xx And Tseqm-Xx Installed; Figure 24. 1:1 Redundant Configuration - Dual Source If Input - Comtech EF Data UT-4518E-1 Installation And Operation Manual

UT4500 Series Up Converter
Remote Control
IF
Load
LP Out
IF In
Single Source RF Input with IOM-XX and TSEQM-XX Installed
IOM-XX

Figure 24. 1:1 Redundant Configuration - Dual Source IF Input

IF In
BU EQ
LP In
Up Converter - TSEQM
EQ EQ
Out In
EQ
Figure 23. 1:1 Redundant Configuration Diagram -
J4
IF
J4
IF
J3 HSB
IF
INPUT #1
(PRIORITY)
Up Converter - IOM
(Backup Unit)
(On line)
P1 - Pin 7
NO
(Closed When
EQ Faults)
J5
RF
J5
J8
J6
LP OUT RF
LP IN
IF
INPUT #2
RF
OUTPUT #1
(PRIORITY)
43
MN/UT4500.IOM
RF Out
LP In
LP Out
RF Out
J7 J9
LP IN LP OUT
RF
OUTPUT #2
Rev. 0
RF
Load