PDS5022 Digital Storage Oscilloscope
25MHz bandwidth, 100MS/s sampling rate
Economical type: to substitute the traditional analog
oscilloscope with the same level price
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Oscilloscope Specifications |
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Sampling |
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Sampling modes |
Normal sampling |
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Peak detection |
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Average value |
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Sampling rate |
100 MSa/s |
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Input |
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Input coupling |
DC, AC |
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Input impedance |
1MΩ±2% connected in parallel with 20pF±3pF |
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Probe attenuation coefficient |
1X, 10X, 100X, 1000X |
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Max. Input voltage |
300V (peak) |
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Channel delay time (typical) |
150ps |
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Horizontal |
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Sampling rate range |
10S/s~100MS/s |
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Waveform interpolation |
sin x / x |
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Record length |
6K points on each channel |
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Scanning speed range S/div |
5ns/div~5s/div, stepping in the “1-2.5-5” mode. |
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Sampling rate and relay timeaccuracy |
±100ppm(any time interval which is equal to orlarger than 1ms) |
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Time interval |
Single: ±(1 sampling interval time+100ppm×reading+0.6ns) |
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(T)measurement accuracy fullbandwidth |
>average 16 : ±(1 sampling interval time+100ppm×reading+0.4ns) |
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Vertical |
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Analog digital converter A/D |
With the resolution of 8 bits, make sampling onboth channels
synchronously. |
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Sensitivity range V/div |
5mV/div~5V/div at the input BNC |
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Displacement range |
±10div(5mV/div～5V/div) |
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Analog bandwidth |
25MHz, 60MHz |
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Single bandwidth |
Full bandwidth |
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Low frequency response AD coupling, -3dB |
≥5Hz at the BNC |
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Rise time typical one at the BNC |
14ns, 5.8ns |
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DC gain accuracy |
±5% |
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DC measurement accuracyaverage value sampling mode |
The voltage difference (V) between any two pointson the waveform after
averaging the capturedwaveforms more than16: ±(5%
reading + 0.05divisions). |
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Trigger |
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Trigger sensitivity Edgetriggering |
DC coupling : CH1 and CH2: 1div(DC fullbandwidth) |
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EXT:100mV(DC~25M/60M) |
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EXT/5 :500mV(DC~25M/60M) |
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AC coupling : Same as the DC coupling when it isequal to or larger
than 50Hz. |
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Triggering lever range |
Internal: ±6 divisions from the screen center |
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EXT :± 600mV |
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EXT/5:± 3V |
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Triggering level accuracy(typical) which is applicable tothe signal
with rise and falltime equal to or longer than20ns |
Inside :±0.3 divisions |
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EXT:± (40mV + 6% of Set Value) |
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EXT/5 :± (200mV +6% of Set Value) |
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Trigger displacement |
655 divisions for pre-triggering and 4 divisions forpost- triggering |
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Make a 50% level setting(Typical) |
Operation with the input signal frequency equal toor larger than 50Hz. |
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Trigger sensitivity (Videotriggering and typical mode) |
Internal:2 divisions of peak-to-peak value |
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EXT:400mV |
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EXT/5:2V |
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Signal system and line/fieldfrequency (Video triggeringmode) |
Support the NTSC, PAL and SECAM broadcastingsystems of any field or
line frequency. |
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Measurement |
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Cursor measurement |
Voltage difference (△V) and time difference (△T)between
cursors |
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Auto measurement |
Peak-to-peak value, average value, root meansquare value, frequency
and cycle. |
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Probe |
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Bandwidth 1X position |
Up to 4 MHz (DC) |
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Bandwidth 10X position |
Up to full bandwidth (DC) |
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Attenuation rate 1 to 1 |
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Compensation range |
10pf ~35pf |
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Input resistance |
1MΩ±2% |
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Input impendence |
85pf 115pf |
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Input voltage |
150 V DC |
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Attenuation rate 10 to 1 |
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Compensation range |
10pf~35pf |
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Input resistance |
10MΩ±2% |
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Input impendence |
14.5pf~17.5pf |
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Input voltage |
300 V DC |
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General Specification
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Display |
Operating Humidity |
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Displaytype |
7.8’’ STN LCD |
0 to 10 °C (32 to 50 °F) |
no condensation |
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Displayresolution |
640 (horizontal) × 480 (vertical) pixels |
10 to 30 °C (50 to 86 °F) |
95% |
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Displaycolor |
256 colors |
30 to 40 °C (86 to 104 °F) |
75 % |
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Power Adapter |
40 to 50 °C (104 to 112°F) |
45% |
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Powersupply |
100~240 VACRMS, 50Hz, CAT II |
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Powerconsumption |
<15W |
Storage Temperature |
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Operating Temperature |
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-20 to +60°C (-4 to +140 °F) |
no condensation |
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Working Temperature |
0~40°C |
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