.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;} .ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;} .ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;} .ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;} .ut-cat p{margin:.6em 0;} .ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;} .ut-cat img{max-width:100%;height:auto;} .ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;} .ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;} .ut-cat td strong{color:#222;} Overview The UPO1202CS is a 200 MHz 2-channel digital storage oscilloscope with 1.0 GSa/s sample rate, 56 Mpts memory depth, and a 500,000 wfms/s waveform capture rate. It features UNI-T's Ultra Phosphor 2.0 display technology for intensity-graded waveform visualization on a 7in TFT LCD display. The oscilloscope provides 36 automated measurements with statistics, advanced triggering (edge, pulse width, slope, video, and pattern), FFT spectrum analysis, and web-based remote control via LAN. An independent DVM module provides a dedicated digital voltmeter readout alongside the oscilloscope display. Serial bus protocol decoding is included for RS-232/UART, I²C, and SPI; CAN and LIN trigger and decode are available as the optional UPO1000CS-AUTO package. Key Features 200 MHz Bandwidth, 2 Channels — Two-channel capture at up to 200 MHz. 1.0 GSa/s Sample Rate — Captures fast edges and high-frequency content with accurate timing. 56 Mpts Memory Depth — Deep memory for capturing long signal records without reducing sample rate. 500,000 wfms/s Capture Rate — Ultra Phosphor 2.0 display technology reveals rare signal anomalies. 36 Automated Measurements — Time, voltage, frequency, and statistical measurements. FFT Spectrum Analysis — Frequency domain analysis for harmonics, EMI, and spectral characterization. Independent DVM Module — Dedicated digital voltmeter readout alongside oscilloscope display. Web Remote Control — Browser-based access from any device on the LAN. 7in TFT LCD Display — Clear waveform display with intensity-graded visualization for efficient navigation. Connectivity — USB, LAN, VGA, EXT trigger, AUX output. FFT Spectrum Analysis The built-in FFT converts time-domain waveforms to the frequency domain, making it straightforward to identify harmonics, switching noise, clock spurs, and other spectral components. Useful for EMI troubleshooting, power supply characterization, and verifying signal purity. FFT analysis for frequency domain signal characterization × FFT analysis for frequency domain signal characterization Web-based remote control from any browser on the LAN Web-Based Remote Control Connect the oscilloscope to your LAN and access the full interface from any web browser — no software installation required. View waveforms, adjust settings, capture screenshots, and transfer data remotely. Useful for rack-mounted test setups or shared lab instruments. × Web-based remote control from any browser on the LAN Serial Bus Trigger and Decoding RS-232/UART, I²C, and SPI trigger and decode are standard. CAN and LIN trigger and decode are available through the optional UPO1000CS-AUTO package for automotive and industrial-control debug. Decoded bus traffic overlays the waveform with field-level annotation; full-memory hardware decoding turns long captures into sub-second decode operations. Optional serial bus decoding with waveform-correlated display × Optional serial bus decoding with waveform-correlated display Applications Electronics Education — Intuitive touchscreen interface and automated measurements for teaching labs. Advanced features support upper-level coursework. Embedded Systems Development — Debug firmware and hardware interactions with deep memory capture and standard RS-232/UART, I²C, and SPI decoding (CAN and LIN available via UPO1000CS-AUTO option). Power Supply Testing — Capture switching waveforms, measure ripple, and use FFT to characterize noise and harmonics. Field Service — Portable enough for on-site troubleshooting with web remote control for team collaboration. Frequently Asked Questions Which serial bus protocol decodes are included? RS-232/UART, I²C, and SPI trigger and decode are standard. CAN and LIN are available as the optional UPO1000CS-AUTO package. CAN-FD and FlexRay are not supported on the UPO1000CS series; for those protocols see the UPO1000HD or MSO/UPO2000 families. What is Ultra Phosphor 2.0? Ultra Phosphor 2.0 is UNI-T's intensity-graded display technology. It shows waveform frequency of occurrence using color intensity — signals that appear more often are brighter, making it easier to distinguish normal signal behavior from rare anomalies. Does the UPO1000CS series support mixed-signal (digital channels)? No. The UPO1000CS series is analog-only. For mixed-signal capability with 16 digital channels, see the MSO/UPO2000 series. Part of the UPO1000CS oscilloscope series. Both models share the same 7-inch screen, Ultra Phosphor 2.0 display engine, and 56 Mpts memory depth. See the series comparison table to compare bandwidth, channel count, and sample rate options. Specifications Bandwidth 200 MHz Channels 2Ch Sample Rate 1GSa/s Memory Depth 56Mpts Vertical Resolution 8 bits Vertical Scale 1M 1 mV/div to 20 V/div Capture Rate 500,000 wfms/s Refresh Rate 500,000 wfms/s Frequency Counter 7-bit Auto Measurements 36 Included Bus Protocols RS232, UART, I2C, SPI Optional Bus Protocols CAN, LIN Protocol Analysis Count 3 DVM 4-bit FFT Points 64kpts Display Type TFT LCD Display Size 7in Interface USB-Host, USB-Device, LAN, EXT Trig, AUX Weight 3.0 kg Dimensions 306 × 138 × 107 mm Operating Temperature 0 °C - 40 °C Documentation UPO1202CS Datasheet, User Manual, and Software/Firmware Downloads Options & Accessories Included in box: Power cord USB2.0 printing cable English download guide multi-language safety manual calibration report (COC)
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