Table of Contents
Advertisement
C R T
Model:
Acceleration voltage:
Display area:
V E R T I C A L A X I S (Common to CH1 and CH2)
Sensitivity:
Attenuator:
Input impedance:
Frequence responce:
D C :
A C :
Rise time X 1 :
X 5 G A I N :
Crosstalk:
Operating modes:
CH1
C H 2
D U A L
A D D
A L T
C H O P
X - Y
C H O P frequency:
Polarity reversal:
Maximum input voltage:
Maximum undistorted
amplitude:
H O R I Z O N T A L A X I S (Channel 2 input, except X10MAG)
Modes:
Sensitivity:
Input impedance:
Frequency response:
D C :
A C :
X - Y phase difference:
M a x i m u m allowable input
voltage:
4
S P E C I F I C A T I O N S
150 F T M 3 1 : Rectangular, with
internal graticule
6 k V
8 X 1 0 div (1 div = 10 mm)
1 mV/div to 5V/div ± 3 %
5 m V / d i v to 5 V / d i v
1 - 2 - 5 sequence, fine adjust-
ment between 10 ranges
1 MSI ± 2 % , Approx. 2 5 pF
D C to 20 MHz (Within - 3 d B
at 5 mV/div to 5 V / d i v )
D C to 10 MHz (Within - 3 d B
at X 5 G A I N )
5 Hz to 20 MHz ( W i t h i n - 3 dB
at 5 mV/div to 5 V / d i v )
5 Hz to 10 MHz (Within - 3 dB
at X 5 G A I N )
Less than 17.5 ns
Less than 3 5 ns
Less than - 4 0 d B ( C H 1 & C H 2
in same range)
C H 1 , single trace
C H 2 , single trace
C H 1 and C H 2 , dual trace
CH1 + C H 2 (added) display
Dual or quad trace alternating
Dual or quad trace chopped
X - Y oscilloscope
A p p r o x . 250 kHz
Available for C H 2 only
500 V
.
or 2 5 0 V
p
p
(dc + ac peak)
8 div, minimum
( D C to 20 MHz)
X - Y mode is switch selectable
C H 1 :
Y a x i s
C H 2 : X a x i s
Same as vertical axis ( C H 2 )
Same as vertical axis ( C H 2 )
D C to 1 MHz (Within - 3 d B )
5 Hz to 1 MHz (Within - 3 d B )
Less than 3° at 100 kHz
Same as vertical axis ( C H 2 )
S W E E P
Sweep:
Sweep time:
Sweep magnification:
Linearity:
T R I G G E R I N G
C H 1 :
C H 2 :
E X T :
L I N E :
External triggering:
Input impedance:
^ M a x i m u m input voltage:
Coupling modes:
S y n c sensitivity
S Y N C .
F R E Q .
S Y N C
C O U P L I N G
R A N G E
D C ~ 2 0 M H z
D C
1 0 H z ~ 2 0 M H z
A C
A t 1.5 k H z o r o v e r , m i n . a m p l i t u d e ( v o l t a g e )
D C
r e q u i r e d f o r s y n c i n c r e a s e s .
H F R E J
P R O B E C A L I B R A T I N G V O L T A G E
0 . 5 V ± 2% of positive square wave, approx. 1 k H z
I N T E N S I T Y M O D U L A T I O N
Input voltage:
Input impedance:
Frequency range:
Maximum input voltage:
V E R T I C A L A X I S
O U T P U T
Output voltage:
Output impedance:
Frequency response:
X 1 :
X 5 G A I N :
N O R M ; Trigger sweep
A U T O ; Automatic free run
function while signals are not
fed
0.2 jus/div. to 0.5 s/div ± 3%,
in 1-2-5 sequence with in 20
ranges, fine adjustment be-
tween 20 ranges
X 1 0 ± 5 %
± 3% (0.2 jus/div ± 5% with
X 1 0 magnification)
Triggered with vertical input
signal on C H 1 .
Triggered with vertical input
signal on C H 2 .
Triggered with external
synchronizing signal.
Triggered with line frequency
1 Mft ± 2 % , Approx. 25 pF
50 V ( D C + A C peak)
A C , H F R E J , D C
M I N . S Y N C A M P L I T U D E
( V O L T A G E )
I N T
E X T
0-1 v
.
1 d i v
p
p
1
0-1 v
.
d i v
p
p
Intensity increases with T T L
level.
A p p r o x . 10 k f t
D C to 5 MHz
50 V ( D C + A C peak)
C H 1 signal output
Approx. 50 mV/div (50ft load)
A p p r o x . 5012
100 Hz to 20 MHz (within ± 3
d B ) , at 50 ft load
100 Hz to 10 MHz ( w i t h i n ± 3
d B ) , a t 5 0 f t load
Advertisement
Table of Contents
