ZEEWEII DSO1511G, Руководство пользователя

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restart the oscilloscope.
(Unless you confirm that the oscilloscope does have a large zero offset,
calibration is generally not recommended)
After the FFT option is turned on, it can perform FFT calculation on the screen
waveform and display the waveform after FFT. FFT display mode can be selected as:
"logarithmic", linear and "music" (music spectrum).
In this menu, long press the
↑
button to enter the overclocking mode (for
measuring 100M-120M signal), and press ↓ to return to the normal mode.
7.6 Settings
1. In this menu, you can set whether to shut down automatically. If you choose
to shut down automatically, the oscilloscope will automatically shut down 15
minutes after no button operation.
2. You can choose whether to turn on the sound.
3.
Language selection: Chinese or English.
4. In this menu, long press the "ns" button to enter the usb connection state,
long press "s" to change the background color of the measure.
Parameters
Model DSO1511G Coupling AC/DC
Channels 1 AUTO Support
Screen size 2.4 inch Measurement 14 types
Resolution 320*240 Precision of V
±
2%
Bandwidth 120M Reference Support
Sampling rate 500M Screenshot Support
Rise time <3ns Frequency
±
0.01%
Storage depth 128Kbit Single Support
Impedance 1M
Ω
FFT Support
Time base 5ns – 10s Generator 0-2Mhz / 2.5V
±
0.1V
Ver sensitivity 10mV/div-10V/div 50% Support
Max voltae
±
40V
（
x1
）
±
400V
（
x10
）
Shell size width*hight* thickness
73 mm *93 mm *32mm
Trigger mode Auto/Normal Language CN/EN
Trigger type rise/fall Charging USB TypeC-5V 1A/2A/5A
Display mode YT / Roll
Persistence None/1s /
∞