Motorola R-20010 Maintenance Manual page 469

Communications system analyzer
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rRF
LEVEL
CONT-
-
-
-
-
-
I
I
I
I
T
T
I
L _
SEL SW
AND
PRGM
ATTEN
U24,
34, 44,
51,
64,
65
I
I
_ _ _ __j
fMoo
-
C
-ONT-
-
-
-
-
-
-
J
AM
MOO
+
DC REF (0)
--------+------'1:....__ ___
-1
SEL
sw
U27,
37. 47,
I
I
-
AND
52.
66.
67
I
INT
MOO RTN
(0)
14,
21, 31,
68
:OGRAM
EMORY
AORS
ECOOE
I
I
I
I
T
I
I
I
--,
I
PRGM
I
ATTEN
SEL
SW
AND
PRGM
ATTEN
SEL
SW
AND
PRGM
ATTEN
U26,
36,
46,
52,
66,
67
U25, 35, 45,
52,
64.
65
I
I
I
I
I
L
_ _ _ _ _ _
- - -
_ j
EXT
MOO
RTN
(0)
1 KHz
SINE RTN
(0)
AND
)NTROL
ITCHES
10
DB.
20 DB.
30
DB.
35 DB
J
I
r - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - (
1-14
1
, 15-
18
BUS
"ERFACE
~.
48,
50
IULTI-
IRPOSE
0
AND
IELAY
'ORTS
0101-0108,
OAV
NRFS.
NOAC,
ATH. IFC.
r------------------------------------------R
~ E_
N.
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J
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1
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24
(IEEE-488
BUS)
1101-1/016
RELAY
K
110,
RELAY
l
110
1-26
.J:I
2 1-3

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