Figure 10-27 ocxo component layout, Y902, Y901 – Viking 242-2009-632 User Manual
Page 228: Ocxo 2 ocxo 1, Alarm relays remote control inputs
March 1999
Part No. 001-2009-600
OCXO COMPONENT LAYOUT
FIGURE 10-27
10-22
*
*
C930
K901
1
2
6
7
8
9
13
14
K902
1
2
6
7
8
9
13
14
K903
1
2
6
7
8
9
13
14
K904
1
2
6
7
8
9
13
14
K905
1
2
6
7
8
9
13
14
K906
1
2
6
7
8
9
13
14
C929
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
+15V
GROUND
OCXO -
OCXO +
REMOTE -
REMOTE +
RF ALARM OUT +
RF ALARM OUT -
OCXO 1 ALARM +
OCXO 1 ALARM -
OCXO 2 ALARM +
OCXO 2 ALARM -
DELTA F ALARM +
DELTA F ALARM -
DC ALARM +
DC ALARM -
AC ALARM +
AC ALARM -
C927
F901
J901
CR907
R906
R905
R908
CR902
R907
CR903
1
4
5
8
S904
1
4
5
8
U908
R910
R909
R912
CR904
R911
CR905
1
4
5
8
S905
1
4
5
8
U909
C931
C948
C926
1
2
3
4
P913
DC INPUTS
GND
+5V
+15V
AC/DC
SENSE
Y902
C923
C924
R975
C916
L906
L905
L904
WO904
1
7
8
14
U906
C917
L903
L902
L901
C904
C903
C904
WO903
WO902
3
2
1
J902
EXT
OSC
INT
INPUT BNC
10 MHz
FROM W W V
REF OUTPUT
10 MHz
REF OUTPUT
C901
R901
R918
R902
CR901
C902
R903
Q901
R917
C907
CR906
Q902
C908
R919
C938
C937
1
7
8
14
U905
1
7
8
14
U901
C939
1
7
8
14
U902
C940
R920
R921
C941
C942
+ C910
C909 +
8
14
1
7
U904
1
7
8
14
U903
9
16
1
8
U912
9
16
1
8
U907
R913
C906
R916
R914
C905
C943
R915
C947
1
7
8
14
U910
+C921
+C922
1
8
9
16
U913
C946
R973
R974
8
14
1
7
U911
R923
C911
R922
C912
R925
C945
R924
Y901
C936
Q919
C928
1
2 3
4 5
P912
DC ON/OFF
+15V
OCXO 1
TEST
OCXO 2
TEST
+15V
C913
C932
CR908
1
2 3
J909
DC ALARM
NO
NC
Q920
Q918
R876
R961
C914
R957
R958
R956
R955
R960
R959
R949 R950
R952
Q916
Q917
Q915
C915
R951
R948 R946
R954
R953
1
2 3
J911
AC ALARM
Q925
1
2 3
J910
ENABLE
DISABLE
1
2 3
J908
ENABLE
DISABLE
1
2 3
J906
ENABLE
DISABLE
C925
Q924
DC
FAIL
DS905
R971
R970
R977
R972
R967
R968
R969
R966
Q923
NO
NC
Q921
Q922
R965
R964
R963
C935
3
2 1
J903
RF OUTPUT ALARM
NO
NC
R930
Q905
1
2 3
J907
DELTA F ALARM
NO
NC
R945
Q914
1
2 3
J905
OCXO 2 ALARM
NO
NC
R940
Q911
1
2 3
J904
OCXO 1 ALARM
NO
NC
R935
Q908
8
14
1
7
U914
AC FAIL
DS906
RF
OUTPUT
DS901
DELTA F
DS904
OCXO 2
DS903
0CX0 1
DS902
R962
Q903
Q904
R926
R927
R928
R929
R942
R943
R941
R944
Q912
Q913
C934
R937
R936
R938
R939
Q909
Q910
R932
R933
C933
R934
R931
Q906
Q907
ALARM RELAYS
REMOTE CONTROL INPUTS
OCXO 2
OCXO 1