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G A T E O U T P U T
Output waveform:
Output voltage:
Series resistance:
D A T A C O N V E R T E R
Converting method:
Conversion speed:
Resolution:
Frequency response:
M E M O R Y
Memory capacity:
Memory devices:
Write speed:
Read speed
I N T :
E X T :
F R E E Z E function:
Memory backup:
O P E R A T I N G F U N C T I O N S
R E F R E S H :
( T R I G S T A R T )
P R E T R I G :
( M A N U A L S T A R T )
D E L A Y :
Cursor setting
Positive pulse triggered to
sweep
T T L level
A p p r o x . 22012
Successive comparison,
A / D converter
1 jus/word
8 bits (0.4%)
D C to 250 k H z (within - 3 d B )
8 bits X 2048 words/CH X 2
( F u l l memory capacity of 4 0 9 6
words)
C-MOS static R A M s
1 Ms to 100 ms/word, with
1-2-5 steps in 16 ranges (with
independent channel setting)
M E M O R Y O U T : 1 jus/word
(fixed)
S C O P E :
1 /is/word (fixed)
F O R P E N :
1 0 , 2 0 , 5 0 m s / w o r d
(3 ranges)
T T L level, repetitive square
wave of less than 1 MHz
High-level pulse w i d t h ;
More than 500 ns
Low-level pulse w i d t h ;
More than 500 ns
Rise time; Less than 500 ns
Rewrite-protectable for each
channel
F u l l memory holding.
Holding time of more than 2 0 0 h .
Write is started with the trigger
signal (or manually).
Write prohibition variable time
between 1 to 20 sec ( D I S P L A Y
T I M E )
A write is started manually.
Performs pretrigger operation
(negative delay) according to
cursor setting. Automatic, re-
peated write/read operations
are available (read time can be
set from approx. 1 to 20 sec).
address is simultaneously dis-
played in other channel.
Cursor is continuously movable
within addresses between 2 and
2000 words.
Shifting resolution 1 word
(speed variable in 2 steps)
D A T A O U T P U T
D/A converter:
Output level:
Output impedance:
C O N T R O L O U T P U T
R E A D G A T E O U T
Output waveform:
Output voltage:
Series resistance:
R E A D G A T E O U T F O R P E N
Control signal for P E N
Output signal:
Output voltage:
Series resistance:
E X T E R N A L C O N T R O L
The data in memory is controllable via G P - I B .
Governing standard:
Subsets to be used:
POWER S O U R C E
Line voltage
Power consumption
DIMENSIONS
Width
Height
Depth
W E I G H T
E N V I R O N M E N T
Operating temperature and
humidity for guaranteed
specifications:
Full operating temperature
and humidity range:
A C C E S S O R I E S
Probe (PC-20)
Attenuation:
Input impedance
Instruction manual:
A C power cord:
Replacement fuse:
OPTION
8-bit resolution
M E M O R Y O U T : 1.6Vp-p ± 3 %
relative to input full scale
F O R
P E N :
2.0Vp-p ± 3 %
relative to input full scale
(Over 1 k!2 load)
M E M O R Y O U T : Approx. 2212
Positive pulse equivalent to 1
word of last address
T T L level (Common to both
channels)
A p p r o x . 22012
Negative logic (activated about
2 sec after pen start O N )
T T L level
A p p r o x . 22012
I E E E S T D 488-1978
S H 1 , A H 1 , T E 0 , L E O , T 6 , L 4 ,
S R 1 , R L 1 , PP0, D C 1 , a n d D T 0
1 0 0 / 1 2 0 / 2 2 0 / 2 4 0 V a c ± 10%,
5 0 / 6 0 H z
A p p r o x . 70W
426 mm ( 4 3 3 mm)
177 mm (190 mm)
411 mm ( 4 7 5 mm)
Figures in ( ) includes project-
ing parts.
A p p r o x . 13 kg
10 to 35°C, 8 5 % R H max.
0 to 45°C, 8 5 % R H max.
2
1 / 1 0 , 1 / 1
1/10: 10 M12, below 18 pF
1/1 :
1 M12, below 100 p F
1
1
1
G P - I B cable (CB-2420P)
5
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