Hitachi V-212 Operation Manual page 35

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Trigger source
V-212 : Internal (Chl,Ch2,V-M0DE),Line,External
V-211 ; Internal, Line, External, EXT-H
Trigger slope
+, -
TV sync polarity
TV(-)
Triggering sensitivity and frequency
Frequency
Internal (V-MODE)
External
20 Hz - 2 MHz
0.5div (2.0 div)
200 mV
2 MHz - 20 MHz
1.5 div (3.0 div)
800 mV
(V. MODE); V-212 only
TV-V sensitivity: SYNC section less than 1 div or IV
AUTO low band: Approximately 25 Hz
Trigger coupling
AC : 20 Hz to full bandwidth
External trigger input impedance
Approximately 1 MS2 in parallel with 25 pF
[X-Y ; about 100 kfi (V-211 only)]
Maximum input voltage
300V (DC + peak AC)
X-Y OPERATION (CHI ;Horiz,CH2; Vert)
Deflection factor
Same as vertical deflection [X-avis : about 200 mV/div]
X-bandwidth
DC to at least 500kHz
Phase error
3° or less from DC to 50kHz [ DC to 10 kHz ]
CALIBRATOR
An approximate IkHz 0.5V ±3% square wave
SIGNAL OUTPUT
CHI VERT SIGNAL OUTPUT
Output voltage is at least 20 mV/div into a 50 ohm load.
Bandwidth is 50 Hz to at least 5 MHz.
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