Protek 5020 数字存储示波器 (25Mhz, 2 通道)

Specifications
Bandwidth 25 MHz
Channels 2 Channels + 1 Extension
Real-Time Sampling Rate 500 MSa/s (single channel), 250MSa/s (double channel)
Equivalent-Time Sampling Rate 10GSa/a
Horizontal
Range 25ns/Div - 50s/Div
Scan 100ms - 50s/div
Step 1 - 2.5 - 5 Order
Mode Main, Window, Window Zoom, Scan, X-Y
Vertical
Rise time <14ns
Maximum Input ±400 V (DC + AC PK-PK), Cat I, Cat II
Input Impedance 1MΩII 17 pF
Polarity Normal/Invert
Probe 1x/5x/10x/50x/100x/500x/1000x
Trigger
Source CH1, CH2, EXT, EXT/5, AC Line
Trigger Sensitivity Internal: ±(0.2 div x V/div)(wihin ±4 divisions from center of screen)
External: ±(6% of setting + 40mv)
External/5: ±(6% of setting + 200 mv)
Mode Auto, Normal, Single
Type Edge, Pulse, Video, Slope, Alternative
Other
Voltage Measurement Vpp, Vmax, Vmin, Vamp, Vtop, Vbase, Vavg, Mean, Vrms, Crsm, FOV, FPRE, ROV, RPRE
Time Measurement Period, Frequency, +Wid, -Wid, Rise Time, Fall Time, BWid, +Dut, -Dut
Cursors Measurement Manual Mode
Track Mode
Auto Mode
Waveform Signal Process CH1 +/- CH2, CH1*CH2, CH1/CH2, FFT
Interface Classical, Modern, Traditional, Succinct
Display 7-inch(178mm) Color TFT (480*234) LCD
Display Resolution 480 x 234 pixels
Power Source AC 100 - 240V, 45 - 440 Hz, 50VA Max
Dimension/Weight 323.1 x 135.1 x 157mm (LxWxH)
Memory Depth 32 Kpts (single channel), 16 Kpts (double channel)
Vertical Sensitivity 2 mv - 10v/div Storage
Vertical Resolution 8 bit
Coupling AC, DC, LF rej, HF rej
Range CH1, CH2: ±6 division from center of screen
EXT: ±1.2V
EXT/5: ±6V
Math Operation +, -, /, /, FFT
Digital Filter High-Pass, Low-Pass, Band-Pass, Band-Stop
Internal Storage 2 Group of referance waveform, 20 Groups of settings, 20 groups of Waveforms
External Storage Bitmap save, CSV save, Waveform save, Setting save
Lasting off, 1s, 2s, 5s, Infinite
Language Options English, French, German, Russian, Spanish, Simplified Chinese, Traditional Chinese, Portuguese, Japanese, Korean, Italian, Arabic
Detail
Specifications
Bandwidth 25 MHz
Channels 2 Channels + 1 Extension
Real-Time Sampling Rate 500 MSa/s (single channel), 250MSa/s (double channel)
Equivalent-Time Sampling Rate 10GSa/a
Horizontal
Range 25ns/Div - 50s/Div
Scan 100ms - 50s/div
Step 1 - 2.5 - 5 Order
Mode Main, Window, Window Zoom, Scan, X-Y
Vertical
Rise time <14ns
Maximum Input ±400 V (DC + AC PK-PK), Cat I, Cat II
Input Impedance 1MΩII 17 pF
Polarity Normal/Invert
Probe 1x/5x/10x/50x/100x/500x/1000x
Trigger
Source CH1, CH2, EXT, EXT/5, AC Line
Trigger Sensitivity Internal: ±(0.2 div x V/div)(wihin ±4 divisions from center of screen)
External: ±(6% of setting + 40mv)
External/5: ±(6% of setting + 200 mv)
Mode Auto, Normal, Single
Type Edge, Pulse, Video, Slope, Alternative
Other
Voltage Measurement Vpp, Vmax, Vmin, Vamp, Vtop, Vbase, Vavg, Mean, Vrms, Crsm, FOV, FPRE, ROV, RPRE
Time Measurement Period, Frequency, +Wid, -Wid, Rise Time, Fall Time, BWid, +Dut, -Dut
Cursors Measurement Manual Mode
Track Mode
Auto Mode
Waveform Signal Process CH1 +/- CH2, CH1*CH2, CH1/CH2, FFT
Interface Classical, Modern, Traditional, Succinct
Display 7-inch(178mm) Color TFT (480*234) LCD
Display Resolution 480 x 234 pixels
Power Source AC 100 - 240V, 45 - 440 Hz, 50VA Max
Dimension/Weight 323.1 x 135.1 x 157mm (LxWxH)
Memory Depth 32 Kpts (single channel), 16 Kpts (double channel)
Vertical Sensitivity 2 mv - 10v/div Storage
Vertical Resolution 8 bit
Coupling AC, DC, LF rej, HF rej
Range CH1, CH2: ±6 division from center of screen
EXT: ±1.2V
EXT/5: ±6V
Math Operation +, -, /, /, FFT
Digital Filter High-Pass, Low-Pass, Band-Pass, Band-Stop
Internal Storage 2 Group of referance waveform, 20 Groups of settings, 20 groups of Waveforms
External Storage Bitmap save, CSV save, Waveform save, Setting save
Lasting off, 1s, 2s, 5s, Infinite
Language Options English, French, German, Russian, Spanish, Simplified Chinese, Traditional Chinese, Portuguese, Japanese, Korean, Italian, Arabic
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