Benchtop Oscilloscopes
1-Channel Oscilloscope
- Designed as an ideal replacement for analog oscilloscopes
- Intuitive control panel that mimics traditional analog oscilloscopes
- 10 MHz bandwidth on AS101
- 20 MHz bandwidth on AS201
- 100 MS/s sample rate
- Single-channel input
- Waveform capture rate up to 130,000 wfms/s
- Captures rare and low-probability signal events
- 3.7-inch color LCD display
- Compact design for convenient operation
- Supports DC, AC, and Ground input coupling
- Supports Edge and Video triggering
- Supports standard NTSC, PAL, and SECAM video systems
- Internal, Line, and External trigger sources
- Norm, AUTO, and TV trigger modes
- Rising and Falling edge triggering
- X-Y display mode
- Built-in probe compensation output
Need a custom configuration?Our engineers are ready to help spec the right solution.
Overview
The OWON AS101 and AS201 are compact single-channel digital oscilloscopes designed to provide the familiar operation of an analog oscilloscope with the benefits of digital signal acquisition. The AS101 offers 10 MHz bandwidth while the AS201 provides 20 MHz bandwidth, with both models supporting a 100 MS/s sampling rate and waveform capture rates up to 130,000 wfms/s. The instruments provide 5 mV/div to 10 V/div vertical sensitivity, multiple trigger sources and modes, video triggering for NTSC, PAL, and SECAM systems, and X-Y display functionality. A 3.7-inch color LCD, compact design, and low power consumption make the AS Series suitable for basic measurement, troubleshooting, education, and bench applications.
Specifications
| Models | Available Models | AS101, AS201 |
| Performance | Bandwidth - AS101 | DC: 0–10 MHz; AC: 10 Hz–10 MHz |
| Bandwidth - AS201 | DC: 0–20 MHz; AC: 10 Hz–20 MHz | |
| Channels | Channels | 1 |
| Sampling | Sample Rate | 100 MS/s |
| Interpolation | (Sin x)/x | |
| Timebase | Timebase | 0.05 μs/div to 0.1 s/div, in 1-2-5 steps |
| Time Accuracy | ±100 ppm | |
| Vertical | Sensitivity | 5 mV/div to 10 V/div |
| Displacement | ±10 DIV | |
| Low Frequency | ≥10 Hz at input, AC coupling, -3 dB | |
| Rise Time | ≤30 ns typical at input | |
| Input | Input Coupling | DC, AC, Ground |
| Input Impedance | 1 MΩ ±2%, parallel with 20 pF ±5 pF | |
| Maximum Input Voltage | 400 V (DC + AC, peak-to-peak) | |
| X-Y Mode | Sensitivity | X: 0.5 V/div; Y: 0.1 V/div to 1 V/div |
| Bandwidth | DC: 0–1 MHz; AC: 10 Hz–1 MHz | |
| Trigger | Trigger Level Range | ±4 DIV from screen center |
| Trigger Level Accuracy | ±0.3 DIV typical | |
| Trigger Sources | Internal, Line, External | |
| Trigger Mode | Norm, AUTO, TV | |
| Edge Trigger | Rising, Falling | |
| Video Trigger | Supports NTSC, PAL, and SECAM broadcast systems | |
| Trigger Lock | Supported | |
| External Trigger | External Trigger Input Impedance | 1 MΩ ±2%, parallel with 20 pF ±5 pF |
| External Trigger Maximum Input Voltage | 400 Vpp | |
| Probe | Probe Compensation Output | Square wave, 0.5 Vpp ±2% typical |
| Probe Compensation Frequency | 1 kHz square wave ±1% typical | |
| Display | Display | 3.7-inch color LCD |
| Power | Power Supply | 100 V–240 V AC, 50/60 Hz, CAT II |
| Power Consumption | <15 W | |
| Fuse | 1 A, T class, 250 V | |
| Physical | Dimensions | 117 mm × 192 mm × 288 mm |
| Device Weight | Approximately 1.8 kg |