More Than One Rack Of Ltr-Net Repeaters - Viking 242-2009-632 Service Manual

INSTALLATION
10 MHz SPLITTER
+12V
1.25 MHz
OUTPUTS
SERIES 2000 OCXO DRAWER (023-2000-925)
10 MHz
1.25 MHz
0 dBm
10 MHz
1.25 MHz
10 MHz
1.25 MHz
10 MHz
1.25 MHz
10 MHz
1.25 MHz
Figure 2-17 MORE THAN ONE RACK OF LTR-Net REPEATERS
March 1999
Part No. 001-2009-600
1 PPS CONNECTION FROM GPS
TO GPS 10 MHz
ALL MIDDLE REPEATERS
1 2
B- B+ T EMP
S3
HSDB CODE
SELECTION
J4
B- B+ T EMP
HSDB
B- B+ T EMP
HSDB
B- B+ T EMP
HSDB
B- B+ T EMP MPC SWITCHES/JUMPERS
END REPEATER
1 2
S3
HSDB CODE
SELECTION
2
J4
1
+12V
1.25 MHz
INPUT 1.25 MHz OUTPUTS
0 dBm
SPLIT IN
HSDB
1
3 4 2 3 4 5 6 7 8
ON
ON
S2
CRYSTAL
2 4 6 SELECTION
1 3 5 J5 1 2 3
-10 dBm
10 MHz
END REPEATERS
3 4 1 2 3 4 5 6 7 8
ON ON 1.25 MHz
S2
CRYSTAL
SELECTION
4 6
3 5 J5 1 2 3
2-12
10 MHz SPLITTER
8-WAY SPLITTER SHELF (023-2000-924)
B- B+ T EMP
B- B+ T EMP
B- B+ T EMP
B- B+ T EMP
B- B+ T EMP