Figure 26. Dual Source1:N Redundant Configuration With Psm-Xx And Rsm-Xx Installed - Comtech EF Data DT-4572 Installation And Operation Manual

DT4572 X-Band Down Converter
Redundant System Operation
IOM-XX
TO
CONN. J3 ON
CVTR. #3
TO
CONN. J3 ON
CVTR. #(N-1)
J3 HSB IF
IF
OUTPUT
#3

Figure 26. Dual Source1:N Redundant Configuration with PSM-XX and RSM-XX Installed

BACKUP CONVERTER (BU)
J4 J5
IF
RF
J4 J6
J5
J8
LP OUT
IF
RF
LP IN
IF
OUTPUT
#1
J4 J6 J8 J5
LP OUT
IF
RF
LP IN
TO
IF
CONN. J6
OUTPUT
ON
#2
CVTR. #3
TO
CONN. J8 ON
CVTR. #(N-1)
J5
J4 J6 J8
IF
LOAD
LP IN LP OUT RF
RF
INPUT
#1
J?
RF
CONVERTER No. 1
POL = 1
CONVERTER No. 2
POL = 2
CONVERTER No. N
POL = 1
37
MM/DT4572.IOM
POL = 1
RF
POL = 2
INPUT
#2
CUSTOMER
SUPPLIED
RF DIVIDER
CUSTOMER
SUPPLIED
RF DIVIDER
Rev. 0