Kenwood DCS-8200 Instruction Manual page 19

® POSITION C o n t r o l
T h i s i s t h e h o r i z o n t a l p o s i t i o n a d j u s t m e n t
h o r i z o n t a l d i r e c t i o n .
© SWEEP TIME/DIV C o n t r o l
I n t h e r e a l - t i m e mode, t h e sweep t i m e c a n be s w i t c h e d f r o m 0 . 5 s / d i v t o 0 . 1 / u s / d i v
21 r a n g e s . I n t h e e x t r e m e c l o c k w i s e p o s i t i o n o f VARIABLE C o n t r o l © , t h e c a l i b r a t e d v a l u e i s i n d i c a t e d .
V e r i f y t h e sweep time v a l u e w i t h t h e READOUT d i s p l a y on t h e CRT.
the SWEEP TIME / D I V d i s p l a y d i s a p p e a r s , and X-Y i s d i s p l a y e d .
The o p e r a t i o n s shown b e l o w c a n be p e r f o r m e d i n t h e s t o r a g e mode.
500s/div —
ROLL
500s/div
ROLL mode : T h i s mode i s e n t e r e d
0. 2 s / d i v .
| NOTE •
When t h e V-MODE C o n t r o l ©
s a m p l i n g s y s t e m i s used i n t h e ROLL mode, t h e d a t a o f t h e c h a n n e l t h a t i s n o t s e l e c t e d i s r e w r i t t e n .
NORMAL mode : T h i s n o r m a l s a m p l i n g mode i s a c t i v a t e d when t h e SWEEP T I M E / D I V C o n t r o l ©
t o 0. l / / s / d i v .
j NOTE
B e c a u s e t h e 5 / f i / d i v t o 0. l s / d i v v a l u e s a r e i n t h e m a g n i f i c a t i o n r a n g e ,
so i f o b s e r v a t i o n i s d i f f i c u l t ,
EQUIVALENT SAMPLING mode: When SWEEP T I M E / D I V C o n t r o l ©
r NOTE •
When HOLD ® i s s e l e c t e d
r e d u c t i o n modes a r e a c t i v a t e d , a n d t o s e l e c t o t h e r modes, t h e HOLD ®
PEAK mode : When t h e SWEEP T I M E / D I V ©
t h e p e a k d e t e c t o r mode i s a c t i v a t e d .
AVG mode : When t h e SWEEP TIME/DIV ©
a v e r a g e d e t e c t o r mode i s a c t i v a t e d .
© SWEEP VARIABLE C o n t r o l
T h i s i s t h e f i n e a d j u s t m e n t
TIME SWEEP/DIV r a n g e . I n t h e e x t r e m e c l o c k w i s e CAL p o s i t i o n ,
s t o r a g e mode ( e x c e p t f o r t h e EQUIVALENT SAMPLING mode), t h e c a l i b r a t i o n s t a t e
c a n n o t be made.
c o n t r o l ,
D u r i n g t h e X-Y o p e r a t i o n , i t i s t h e X a x i s h o r i z o n t a l p o s i t i o n a d j u s t m e n t
Q.2s/div
0. ls/div ~
N O R M
~ 0. Ims/div
PEAK
0. ls/div
a u t o m a t i c a l l y when t h e SWEEP T I M E / D I V C o n t r o l ©
i s s e t f o r s i n g l e - s w e e p , a n d HOLD i s p r e s s e d , b e c a u s e t h e 2 - c h a n n e l s y n c ,
^
u s e i n t e r p o l a t i o n
i s p r e s s e d , t h e EQUIVALENT SAMPLING
5/-s/div t o 2 0 n s / d i v sweep t i m e
i n t h e ROLL, NORMAL o r EQUIVALENT SAMPLING modes, t h e m a g n i f i c a t i o n a n d
C o n t r o l i s s e t t o 5 0 0 s / d i v t o 0. I m s / d i v , a n d PEAK ®
C o n t r o l i s s e t t o 0 . l s / d i v t o 2 0 n s / d i v , and AVG ®
c o n t r o l f o r t h e sweep t i m e .
a n d i t c a n be u s e d t o s h i f t
When t h e H-MODE ©
0.1/is/div
5/<s/di v ~~
~
AVG
^ ^
( S I N E ® o r LINEAR ® ) .
i s s e t t o 5 / ^ / d i v t o 0 . 1 ^ s / d i v , a n d t h e EQU ®
mode i s a c t i v a t e d .
r a n g e .
must be c a n c e l l e d .
I t p r o v i d e s c o n t i n u o u s
t h e sweep time c a n be c a l i b r a t e d , b u t i n t h e
t h e w a v e f o r m
c o n t r o l .
i n s t e p s o f 1-2-5 i n
C o n t r o l i s s e t t o X-Y,
20ns/div
20ns/div
i s s e t t o 5 0 0 s t o
• — •
i s s e t t o 0. I s
^
t h e r e s o l u t i o n i s l o w e r e d ,
T h i s mode i s i n t h e
i s p r e s s e d , ,
i s p r e s s e d , t h e
c o n t r o l t h r o u g h o u t t h e
i s a c t i v a t e d b u t a d j u s t m e n t s
i n t h e
1
1
-j
13