840手持示波器
添加时间：2011-3-22 编辑：603 阅读：次
- 产品名称：840手持示波器
- 产品定货号：ME-07592-00
840 hand–held Oscilloscope, 840手持示波器
• 40MHz bandwidth
• Built in High accuracy 6000 count True RMS DMM
• 200MS/s sampling rate single channel and 100MS per channel in dual channel
• 2.5GHz Equivalent sampling
• 20 automatic waveform Measurements
• Self test and Self calibration
• Help menu
• Includes FFT
• 125KB record length for each channel
• 10 waveforms and setups may be stored and recalled
• USB interface, cable and Software Included
• High Resolution 320x 240 pixel Monochrome LCD
• Edge/Pulse width, TV/Pattern and Delay trigger modes
• Optional Accessaries: Carrying Bag $60, Spare NiMH Rechargeable Battery Pack $56, 600 Amp Current
Speicification
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No. Inputs |
2 |
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Analog Bandwidth |
40MHz |
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Rise Time |
< 8.75ns |
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Sensitivity |
5mV to100V/div (in a 1,2,5 sequence) |
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Resolution |
8 bit |
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Offset |
±5 div from the center |
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Vertical Accuracy |
±3 % |
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Input Impedance |
1MW ±1%
20pF ±1.3pF |
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Max. Input Voltage |
300V DC or AC peak |
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Probe Attenuation |
x1 and x10 |
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Sweep Rate |
10ns/Div to 50s/Div |
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Time Base Accuracy |
±0.01% |
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Acquisition Modes |
Sample, Peak detect, Envelope, Average |
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Sampling |
Real Time and Equivalent |
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Sample Rates |
200MS/s single channel
100MS/s per channel Dual channel |
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Equivalent Sampling |
2.5GS/s |
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Sample Rate Accuracy |
100ppm |
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Record Length |
125KB/Channel |
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Waveform Interpolation |
Dot, Linear, Sine, and Pulse |
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Peak Detect |
10ns minimum |
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Averages |
2 to 256 |
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Sensitivity |
0.5 Div (DC to 5MHz) |
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Trigger Types |
Edge, Pulse width, Video |
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Coupling |
AC, DC HF-Reject, LF-Reject, Noise Reject |
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Modes |
Normal, Single, Roll, Auto |
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Trigger Level Range |
±20 Div from the center of the screen |
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Trigger Level Accuracy |
±0.4 Div |
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Trigger Source |
CHA and CHB |
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Video Trigger sensitivity |
0.7 Div |
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Video Type |
NTSC, PAL, Secam |
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Types |
P-P, Max, Amplitude, Top, Base, Pos/Neg over shoot, Pre-shoot, RMS, Mean, One cycle mean, Freq., Period, ±Width, ±Duty cycle, Rise/Fall time, Delay and Phase shift |
|
Math Operations |
CHA+CHB, CHA-CHB, CHB-CHA, FFT |
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Cursors |
DV, DT |
|
FFT |
Yes |
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Weighting |
Rectangular, Hamming, Hanning and Blackman-Harris |
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Amplitude Display |
1, 2, 5, 10dB/Div |
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Maximum Frequency |
1.25GHz |
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Memory |
10 waveforms and settings saved and recalled |
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Range |
600mV to 1000V |
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Accuracy |
±(0.3% + 10d) |
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Best Resolution |
100µV |
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Impedance |
10MW |
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Overload protection |
1000VDC or AC peak |
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Range |
6V to 600V |
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Accuracy |
±(0.75% + 10d) 50Hz to 1KHz
±(2.0% + 10d) 1KHz to 30KHz |
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Best Resolution |
1mV |
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Impedance |
10MW |
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Overload protection |
1000VDC or AC peak |
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Range |
600W to 60MW |
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Accuracy |
±(0.5% + 10d) |
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Best Resolution |
100mW |
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Overload Protection |
250V DC or AC peak |
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Range |
60nF to 300µF |
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Accuracy |
±(2.0% + 10d) |
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Diode Test Accuracy |
±2% |
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Continuity |
Buzzer will sound < 60W
dBm with reference impedances of 2, 4, 8, 16, 50, 75, 93, 110, 125, 135, 150, 300, 600, 900, 1K or 1.2KW |
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High Current |
To 600A with external current Clamp |
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Temperature (with Probe) |
To 600ºC (1112ºF) |
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Size |
8.3" (H) x 4.2" (W) x 2.2" (D) |
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Weight |
2.6 lbs |
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Power |
9VDC @ 1A AC/DC adapter, 7.2V NIMH rechargeable battery pack |
|
Standard accessories |
AC/DC adapter, Battery Pack, User's manual, Scope probe (2), Holster, Test Leads, USB cable and software |
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Optional accessories |
Clamp-on current probe and Carrying Bag |
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