UPO1104 100MHz 4Ch Digital Storage Oscilloscope
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About this item
The UNI-T UPO1104 is a 100 MHz, 4-channel digital phosphor oscilloscope designed to offer deep memory, high waveform capture rates, and real-time recording/playback with a 256-level grayscale display. It employs UNI-T’s Ultra Phosphor 2.0 technology, enabling clear visualization of transient events and fine waveform detail. With a maximum real-time sampling rate of 2 GSa/s (single channel) and a maximum memory depth of 56 Mpts, the UPO1104 can sustain high sampling rates across broad time-base settings while capturing up to 500,000 wfms/s in Fast Acquire mode. Hardware-based, uninterrupted waveform recording can store up to 120,000 frames for later review. Each of its four analog channels features low baseline noise (<100 μVrms), a vertical scale range from 500 μV/div to 20 V/div, and 8-bit resolution, optimized for precise signal observation. The integrated DVM module supports AC/DC TRMS measurements, and 36 automatic waveform‐parameter measurements can be performed within both screen and cursor‐selected areas. Rich triggering options (edge, pulse width, video, slope, runt, over‐amplitude, delay, timeout, duration, setup/hold, Nth-edge, code pattern) and full‐memory hardware decoding for RS232, I2C, and SPI facilitate complex signal analysis. Network and USB connectivity enable remote control, data storage, and SCPI programmability.
Product Features
- Analog channel bandwidth: 100 MHz.
- Four simultaneous analog channels.
- Maximum real-time sampling rate: 2 GSa/s (single channel), 1 GSa/s (dual), 500 MSa/s (all four).
- Vertical scale range: 500 μV/div to 20 V/div, 8-bit resolution, <100 μVrms noise.
- Deep memory: 56 Mpts maximum per channel.
- Waveform capture rate up to 500,000 wfms/s (Fast Acquire).
- Hardware real-time waveform recording/playback up to 120,000 frames.
- Automatic measurement of 36 parameters (screen and cursor areas).
- Built-in DVM supporting AC/DC TRMS measurements (4½ digits).
- FFT-based waveform math (add, subtract, multiply, divide, digital filter, logical/advanced operations) with 1 M-point FFT capability, waterfall display, demodulation, and marker measurement.
- Multiple trigger types: edge, pulse width, video, slope, runt, over-amplitude, delay, timeout, duration, setup/hold, Nth-edge, code pattern.
- RS232/UART, I2C, SPI hardware-based, real-time decoding.
- Ultra phosphor display with 256-level grayscale on a 7″ WVGA (800×480) TFT LCD.
- SCPI-compliant remote control via USB Device, USB Host, LAN, EXT Trig, and AUX Out (Trig Out, Pass/Fail, DVM).
- Waveform navigation modes: time, marker, segment.
- Pass/fail testing and SCPI programmability.
- Web-server support for browser-based remote operation and data sharing.
Product Applications
- Communication.
- Semiconductor.
- Computer.
- IC Design.
- Instrumentation.
- Industrial Electronics.
- Consumer Electronics.
- Automotive Electronics.
- Field Maintenance.
- Research & Development / Education.