OWON FDS1102A 4-in-1 Station — 100 MHz 14-bit Oscilloscope
OWON FDS1102A: 100 MHz 14-bit touchscreen oscilloscope, 50 MHz waveform generator, dual 15 V/3 A power supply and 4½-digit multimeter in one.
Four instruments. One 10.4-inch touchscreen.
The OWON FDS1102A replaces a whole bench of equipment with a single Android-based instrument: a 100 MHz, 2-channel oscilloscope with a switchable 8 / 12 / 14-bit ADC, a 50 MHz two-channel waveform generator, a dual-channel 15 V / 3 A power supply and a 4½-digit (20,000-count) true-RMS multimeter — all operated side by side on one 10.4-inch capacitive multi-touch display.
In 14-bit high-resolution mode the scope resolves signal detail an 8-bit instrument simply cannot show, and because the generator, supply and scope live in one box, the built-in frequency response analysis (FRA) function draws Bode plots of your filters and control loops without any extra equipment. HDMI output, four USB host ports, LAN and mouse/keyboard support make it equally at home on the bench, in the lab and in the classroom.
A full test bench in 421 millimetres
Scope, generator, supply and multimeter share one screen and one workflow — probe a circuit, power it, stimulate it and log the numbers without ever swapping cables between boxes.
What’s inside the one box
100 MHz HD oscilloscope
2 channels, 1 GSa/s, 10 Mpts record length and 65,000 wfms/s refresh. The ADC switches between 8, 12 and 14 bits — in 14-bit mode (100 MSa/s) small signal detail stands out from the noise floor.
50 MHz waveform generator
Two 300 MSa/s, 14-bit outputs: sine to 50 MHz, square to 25 MHz, pulse to 10 MHz plus 28 built-in arbitrary waveforms, with AM/FM/PM/FSK modulation, sweep and burst.
Dual-channel power supply
Two 0.1–15 V / 0.1–3 A outputs (15 W each) with 10 mV / 10 mA setting resolution and OVP/OCP — run them independently, in series for up to 30 V, or in parallel for more current.
4½-digit multimeter
20,000-count true-RMS DMM: voltage to 1000 V DC / 750 V AC, current to 20 A, resistance to 100 MΩ, capacitance, duty cycle, continuity and diode test with auto-ranging.
Built around a modern touch workflow
- Android-based user interface on a 10.4-inch, 1024×768 capacitive multi-touch screen — pinch, drag and tap like on a tablet, with a familiar app-style menu.
- FRA / Bode plot function: the scope sweeps its own generator through your circuit and plots gain and phase against frequency — loop response and filter characterisation with zero extra hardware.
- Serial bus decoding & triggering for RS232/UART, I2C, SPI, CAN and LIN, next to edge, video, pulse, slope, runt, windows, timeout, Nth-edge and logic triggers.
- Deep analysis toolbox: 30+ automatic measurements, FFT, user-defined math functions and digital filters (low/high/band pass, band reject), with 128 MB waveform storage.
- Rich connectivity: HDMI for an external display, 4× USB host for mouse, keyboard or memory sticks, USB device, LAN, trigger out and an earphone jack — Wi-Fi optional.
- Frequency counter built in, and a probe-compensation output (≈5 V, 1 kHz) on the front panel.
Ideal for
- Electronics education — one instrument per bench covers the whole practical curriculum, and the HDMI output mirrors the screen to a classroom display
- R&D and repair benches where space is scarce
- Embedded development — power the target, stimulate it and decode its buses on one screen
- Field and on-site measurement: one 4.25 kg unit instead of four boxes and their cabling
Typical applications
- Filter and control-loop characterisation with the built-in FRA Bode plot
- Low-level analog work in 14-bit mode — sensor signals, ripple and small distortion
- RS232/UART, I2C, SPI, CAN and LIN debugging with bus triggering and decoding
- Powering and profiling prototypes with the dual 15 V / 3 A supply while measuring with scope and DMM
FDS1102A from every angle
FDS1102A specifications
| Specification | FDS1102A |
|---|---|
| Oscilloscope | |
| Bandwidth | 100 MHz (–3 dB) · 2 channels · 20 MHz bandwidth limit selectable |
| ADC resolution | 8 / 12 / 14 bits, switchable |
| Sample rate (single channel) | 1 GSa/s @ 8 bits · 500 MSa/s @ 12 bits · 100 MSa/s @ 14 bits |
| Sample rate (dual channel) | 500 MSa/s @ 8 bits · 250 MSa/s @ 12 bits · 100 MSa/s @ 14 bits |
| Record length | 10 Mpts · 128 MB / 100 waveforms storage |
| Waveform refresh rate | 65,000 wfms/s, with multi-level intensity grading |
| Vertical sensitivity | 1 mV/div – 10 V/div |
| DC gain accuracy | 2% (14-bit mode, ≥2 mV) · 3–4% (8-bit mode) |
| Rise time | ≤3.5 ns (at BNC, typical) |
| Timebase | 2 ns/div – 1000 s/div (1-2-5 steps) · ±20 ppm |
| Input | 1 MΩ ±2% ∥ 15 pF · max. 300 Vrms · AC / DC / GND coupling |
| Trigger types | Edge, video (NTSC/PAL/SECAM), pulse, slope, runt, windows, timeout, Nth edge, logic, RS232/UART, I2C, SPI, CAN, LIN |
| Measurements & math | 30+ auto measurements · cursors · FFT · user-defined functions · digital filters · XY mode |
| Analysis | Frequency response analysis (FRA / Bode plot) using the built-in generator · frequency counter |
| Waveform generator | |
| Channels | 2 · 300 MSa/s · 14-bit vertical resolution |
| Frequency range | Sine 1 µHz – 50 MHz · square 25 MHz · pulse 10 MHz · ramp 1 MHz · arb 10 MHz · noise 20 MHz (–3 dB) |
| Amplitude | 2 mVpp – 10 Vpp (High-Z) · 1 mVpp – 5 Vpp (50 Ω) |
| Waveforms | Sine, square, ramp, pulse, noise + 28 built-in arbitrary waveforms (2–8192 points) |
| Modulation | AM, FM, PM, FSK · sweep (linear/log) · burst |
| Frequency accuracy | 1 µHz resolution · ±30 ppm stability |
| Power supply | |
| Outputs | 2 channels · independent, series or parallel mode |
| Rating per channel | 0.1 – 15 V · 0.1 – 3 A · 15 W (series mode up to 30 V / 30 W total) |
| Resolution | Setting 10 mV / 10 mA · readback 10 mV / 1 mA |
| Accuracy | Setting ≤0.8% + 10 mV / ≤1% + 8 mA · readback ≤0.3% |
| Ripple & noise (20 Hz – 20 MHz) | ≤10 mVp-p · ≤2 mVrms · ≤5 mArms |
| Protection | OVP 0–16 V / 0–31 V · OCP 0–3.1 A · transient recovery ≤1 ms |
| Multimeter | |
| Display | 4½ digits, 20,000 counts · auto-ranging · true RMS |
| DC / AC voltage | up to 1000 V DC / 750 V AC · best accuracy ±(0.3% + 5) |
| DC / AC current | 200 µA – 20 A ranges (10–20 A time-limited) |
| Resistance / capacitance | 200 Ω – 100 MΩ · 2 nF – 20 mF |
| More functions | Duty cycle, continuity buzzer, diode test, data hold, relative measurement · input impedance ≥10 MΩ |
| Safety rating | CAT III 1000 V · CAT IV 600 V (DMM inputs) |
| Display & system | |
| Display | 10.4-inch capacitive multi-touch LCD · 1024 × 768 · 65,536 colors |
| Operating system | Android-based UI · external mouse & keyboard supported |
| Interfaces | HDMI · 4× USB host · USB device · LAN · Trig Out (P/F) · EXT trigger · earphone jack · Wi-Fi optional |
| General | |
| Probe compensation output | ≈5 V @ 1 kHz square wave |
| Power | 100 – 240 VAC, 50/60 Hz · <30 W (<120 W with supply at full load) |
| Dimensions (L × H × W) | 421 × 221 × 115 mm |
| Weight | ≈ 4.25 kg (without accessories) |
From the official OWON FDS series datasheet and user manual; subject to change, errors & omissions excepted.
Supplied with the FDS1102A
Contents subject to final delivery.
FDS1102A documentation & software
Files are hosted on the OWON server and open in a new tab. Also available: the full FDS factory product page.
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Full manufacturer warranty and technical support from our team.
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Put a whole bench on your bench
The FDS1102A is in stock at owontechnology.eu for €1,274 with EU shipping and warranty. Questions about the 4-in-1 concept or your application? Just ask.