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97
V4.0
‐
March
2010
A
PPENDICES
A
PPENDIX
A:
S
PECIFICATIONS
OSCILLOSCOPE
Unless otherwise indicated, all technical specifications are applicable to the 10X probe
attenuation switch setting. The oscilloscope should meet the following requirements in
order to meet the published specifications.
■
The instrument should be allowed to run continuously for more than 30 minutes under
the specified operating temperature
■
If the operating temperature is exceeded by more than 5 degrees Celsius, an “Auto-
calibration” must be performed (system function menu)
Sampling
Sampling modes Normal sampling, Peak detection, Average value
Sampling rate
100MS/s (MS420), 250MS/s (MS460)
Input
Input coupling
DC, AC
Input impedance
1M
Ω
±2% connected in parallel with 20pF ±5pF
Probe attenuation coefficients
1X, 10X, 100X, 1000X
Max. Input voltage
400V (peak)
Channel delay time
(
typical
)
150ps
Horizontal
Sampling rate range
10S/s
~
100MS/s
Waveform interpolation
(
sin x
)
/x
Data record length
6K points for each channel
Scanning speed range
(
S/div
)
5ns/div
~
5s/div, steps in “1-2.5-5” mode
Sampling rate relay time
accuracy
±100ppm (time interval equal to or larger than 1ms)
Time interval
Single: ± (1 sampling interval time + 100ppm × rdg +
0.6ns)
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 ...