4-20
SECTION 4
OPERATION
4-1-5
OSCILLOSCOPE OPE RATION S CREEN
T h e R F G e n e r a t o r O s ci l l o s c o p e i s u s a b l e a s a n a b b r e v i a t e d o r f u l l sc r e e n
O s c i l lo s c o p e .
T h e a b b r e v ia t e d O s c i llo s c o p e i s v i s ib l e f r o m t h e R F G e n e r a t e O p e r a t io n S cr e e n a n d
t h e S I N A D , D i s t o r t io n a n d A u d i o F r e q u e n c y L e v e l M e t e r s .
T h e z o o m e d , o r f u l l s cr e e n , O s c i l l o s co p e m a in t a i n s t h e co n f i g u r a t io n o f t h e
a b b r e v ia t e d O s c il l o s c o p e a n d v i c e v e r sa .
O s c i l lo s c o p e p a r a m e t e r s s e t o n a n y o f t h e O p e r a t i o n S cr e e n s r e m a in c o n s t a n t o n a l l
s cr e e n s .
C o n f i g u r i n g t h e a b b r e v i a t e d O s c i l l o s c o p e i s a s
f o l l o w s :
MENU
A c c e s s e s a l i s t o f s w e e p s e t t i n g s .
ROLL
T o v i e w t h e s c o p e t r a c e i n a r o l l m o d e . T h e
s e l e c t e d s w e e p r a t e m u s t b e 1 0 0 m s / d i v o r
h i g h e r .
SLOW
T o r e t u r n t o n o r m a l m o d e o f o p e r a t i o n .
o
S e l e c t S c o p e S o u r c e . R e f e r t o t h i s s e le c t io n t a b l e .
S o u r c e
S i g n a l
I n p u t
S i g n a l
T y p e
S o u r c e
S i g n a l
I n p u t
S i g n a l
T y p e
S c o p e / D V M -
G N D
S C O P E / D V M
C o n n e c t o r
E x t e r n a l G N D -
C o u p l e d
S i g n a l
N o t c h
R e s i d u a l
I n t e r n a l
F i l t e r e d S i g n a l
N o t c h F i l t e r e d
S i g n a l p a s s e d
t o S I N A D a n d
D i s t o r t i o n
M e t e r s .
R e a d i n g i s
r e l a t i v e w i t h
n o u n i t s
a p p l i e d .
S c o p e / D V M -
A C
S C O P E / D V M
C o n n e c t o r
E x t e r n a l A C -
C o u p l e d
S i g n a l
A u d i o / D a t a I n
A U D I O / D A T A
I N C o n n e c t o r
E x t e r n a l A u d i o
o r D a t a S i g n a l
S c o p e / D V M -
D C
S C O P E / D V M
C o n n e c t o r
E x t e r n a l D C -
C o u p l e d
S i g n a l
I n t M o d
I n t e r n a l
M o d u l a t i o n
C o m p o s i t e
M o d u l a t i o n
S i g n a l
g e n e r a t e d b y
I n t e r n a l
A u d i o / D a t a
G e n e r a t o r s
E x t M o d
E X T M O D I N
C o n n e c t o r
E x t e r n a l
M o d u l a t i o n
GENERATE
1 ms/div
SCOPE
1 kHz
SOURCE:
Int Mod
Summary of Contents for COM-120C
Page 1: ...comMQRPc c š ƒ o ƒ mƒ šƒ QPPRMPVPQMRpP advancing wireless test s m ...
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Page 318: ...USER REPLACEABLE BATTERY AND FUSES BATTERY VOLTAGE FUSE INSTRUCTIONS ...