Hitachi V-422 - X-Y OPERATION

Trigger source
Internal (CHI
,
CH2
,
V.MODE), Line,
External
:
V-212,
V-222,
V-422
Internal, Line,
External, EXT-H
:
V-211
Trigger
slope
+
or
-
TV sync
polarity
TV
(-)
Triggering
level
Internal
;
+6
div
or
more
variable
range
External
;
approx.
+2
V
Triggering
sensitivity
and
frequency
Frequency
Internal
(V.
MODE)
External
20 Hz
-
2
MHz
[
20
Hz
-
5
MHz
]
0.5
div
(2.
0
div)
200
mV
2-20
MHz
[5-40 MHz
]
1
.5
div
(3.0
div)
800
mV
(Except
;
(V.MODE)
:
V-211)
TV-V, TV-H
sensitivity:
SYNC
level
more
than 1 div
or
1
V
AUTO:
Approx.
25
Hz (when
time base
is
0.1
izs/div to 2
ms/div)
Trigger
coupling
AC
:
25
Hz
to
full
bandwidth
External
trigger
input
impedance
1
MQ
+20
*fo
in
parallel
with
25
pF
+5
pF
(EXT
0
;
about 1 00 kQ
:
V-21
1
)
Maximum
input
voltage
300
V
(DC
+ AC
to
1 kHz or
less)
X-Y OPERATION!
V- INPUT
;
Vert,
EXT
TRIG IN
;
Horiz
:
V-211
CHI
;
Horiz, CH2
;
Vert
:
V-212,
V-222,
V-422
Deflection
factor
Same
as
vertical
deflection
(X-axis;
about
200 mV/div
:
V-21
1
)
3