ADS900A Series 12bits Multifunction Digital Oscilloscope
+ Based on the OWON X-Vision II advanced architecture: lower noise, higher storage, faster refresh.
+ 100M storage depth, up to 700,000wfms/s waveform refresh rate, ensuring clear signal capture.
+ Vertical accuracy is 200uV/div-10 V/div.
+ 1M- point FFT analysis ensures accurate frequency component display.
Android Based,Extensive Expandability
+ Support for external devices like mouse and keyboard, greatly enhancing efficiency.
+ Enhanced file management for easier viewing, editing, and exporting.
+ Optional wireless module (Wi-Fi/Bluetooth) supports FTP, network printers, mobile hotspots, and more.
Comprehensive Features
+ Integrates oscilloscope, 30MHz AFG (optional), frequency counter, voltmeter, FFT spectrum analyzer and protocol analyzer.
+ Bode plot functions (AFG models).
Human-machine Interaction and Design
+ Ultra-thin design saving valuable workspace.
+ 7-inch touchscreen with multi-touch support for an enhanced interactive experience.
+ Multi-touch gestures, and customizable shortcuts for easier use.




Model |
ADS912A |
ADS922A |
ADS914A |
ADS924A |
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Bandwidth(-3 dB) |
125MHz |
250MHz |
125MHz |
250MHz |
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Channel |
2 |
4 |
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Max. sample rate |
2GSa/s(single-channel)1GSa/s (dual-channel) 500MSa/s(full-channel) |
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Acquire mode |
Sample, Peak, High Res, Average, Segmentation |
DC Gain Accuracy |
3%(≤1 mV), 2%(≥2 mV) |
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Max. waveform capture rate |
Max. 700,000wfms/s |
Max memory depth |
100M |
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Vertical Sensitivity Range |
200μV/div~10 V/div |
Vertical resolution |
12bits |
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Sampling rate range |
1ns/div - 1000s/div,step by 1-2-5 |
Relay time accuracy |
±25 ppm (typical) |
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Input Impedance |
1 MΩ±2%, parallel with20 pF±5 pF |
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Probe Attenuation Coefficient |
1.00μX-1M.00X,step by 1-2-5, support custom |
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Trigger type |
Edge, Video, Pulse, Slope, Runt, Windows, Timeout, Nth, Logic, RS232/UART, I2C, SPI CAN, LIN |
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Bus decoding |
RS232/UART, I2C, SPI, CAN, LIN |
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Auto measurement |
Period, Frequency, +Width, -Width, Rise Time, Fall Time, Scr Duty, +Duty,-Duty, Vavg, Vpp, VRMS, Overshoot, Vmax, Vmin, Vtop, CycRms, Vbase, Vamp, Preshoot, Std Dev, +Pulse Cnt, -Pulse Cnt, Rise Cnt, Fall Cnt, Area, Cyc Area, Delay(A↑-B↑), Delay(A↑-B↓), Delay(A↓-B↑), Delay(A↓-B↓), Phase(A↑-B↑), |
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Waveform Math |
+, -, *, /, &&, ||, ^, !, Intg, Diff, Sqrt, Function operation (Lg / Ln / Exp / Abs / Sine / Cosine / Tan), FFT, FFT rms, User Defined, digital filter (low pass, high pass, band pass, band reject) |
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Frequency counter |
6-digit frequency counter, Maximum frequency: maximum analog bandwidth of oscilloscope |
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Voltmeter |
Support DC, AC+DCrms, ACrms, Resolution: 4 digits (ACV/DCV) |
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Arb Waveform Generator (optional)Specification |
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Max frequency output |
30MHz single |
Sample rate |
160MSa/s |
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Standard waveform |
Sine, Square, Ramp, Pulse, Noise |
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Arbitrary waveform |
28 built-in waveforms |
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Vertical resolution |
14 bits |
Arb waveform |
1μHz ~ 10MHz |
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Arb waveform length |
2-8K points |
Amplitude |
2mVpp ~ 10Vpp , 1mVpp ~ 5Vpp (50 Ω) |
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Impedance |
50Ω (type) |
Modulation |
AM, FM, PM, FSK |
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Logical analyzer(optional)Specification |
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Number of channels |
16 input channels (D0-D15) (D0 to D7, D8 to D15) |
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Threshold Range |
±20.0 V, 10 mV step |
Max. input voltage |
±40V peak CAT I, transient overvoltage 800Vpk |
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Minimum voltage swing |
500mVpp |
Input Impedance |
100kΩ, 8 pF |
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Max. Input dynamic range |
±30 V+ threshold |
Vertical resolution |
1 bit |
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Other |
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Communication Interface |
HDMI,USB device,USB Host,Trig Out(P/F),LAN |
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Display |
7 inch(1024×600),capacitive multi-touch screen |
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Power supply interface |
Type-C [1] |
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Dimension (W x H x D) |
260mm x 160mm x 78mm |
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Weight |
≈1.5kg (package excluded) |
[1] The external power bank must meet 12V/4A output.
The accessories subject to final delivery.
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Adapter
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Power Cord
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Quick Guide
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USB Cable
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Probe
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Q9 (optoinal)