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99
V4.0
‐
March
2010
Vertical
Analog digital converter A/D 8 bits resolution (both channels synchronously)
Sensitivity range V/div
5mV/div 5V/div(for the BNC connector input
Displacement range
± 10 div (MS420),
±2V(5mV/div ~ 200mV/div),
±50V(500mV/div ~5 V /div) (MS460)
Analog bandwidth
60MHz (MS460); 20MHz (MS420)
Single bandwidth
Full bandwidth
Low frequency response
(A/D coupling, -3dB)
≥
5Hz (BNC connector
Rise time
≤
17.5ns (MS420) ,
≤
5.8ns (MS460)
DC gain accuracy
±5%
DC measurement (accuracy
average value sampling
mode
The voltage difference between any two points on
the waveform after averaging the captured
waveforms is greater than 16: ± (5% r 0.05
divisions)
Trigger
DC
coupling
CH1 and CH2: 1div (DC full bandwidth)
Trigger sensitivity
Edge trigger
AC
coupling
Same as the DC coupling when it is equal
to or larger than 50Hz.
Triggering level range
±6 divisions from the screen center
Triggering level accuracy
(typical) which is applicable
to the signal with rise and
fall time equal to or longer
than 20ns
±0.3 divisions
Trigger displacement
655 divisions for pre-triggering and 4 divisions for post-
triggering
50% level setting (Typical). Operation with the input signal frequency equal to or
larger than 50Hz.
Содержание HOS-MS420
Страница 11: ...10 V5 1 March 2010 FRONT PANEL AND KEYPAD OVERVIEW Figure 3 ...
Страница 32: ...31 V5 1 March 2010 Figure 20 AC Coupling ...
Страница 59: ...58 V5 1 March 2010 Fig 34 Vertical mode multi period waveform Fig 35 Horizontal mode multi period waveform ...
Страница 72: ...71 V5 1 March 2010 Fig 42 Rectangle window Fig 43 Blackman window Fig 44 Hanning window ...
Страница 79: ...78 V5 1 March 2010 ...
Страница 85: ...84 V5 1 March 2010 Figure 4 Continuity Test ...
Страница 89: ...88 V5 1 March 2010 ...
Страница 91: ...90 V5 1 March 2010 Figure 10 400mA AC Current Measurement ...
Страница 95: ...94 V5 1 March 2010 ...
Страница 103: ...102 V4 0 March 2010 Range Accuracy Resolution 40 00mA 1 5 1 digit 10uA 400 0mA 1 5 1 digit 100uA 10A 3 3 digit 10mA ...