UPO1084HD 12-Bit 80MHz 4Ch High Definition Oscilloscope
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Featuring 80MHz bandwidth across 4 channels, this model provides multi-channel analysis capabilities for comprehensive system debugging and educational applications. The 12-bit ADC technology and integrated measurement functions deliver superior signal fidelity compared to traditional 8-bit oscilloscopes in its class.
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Product Details
UPC: 6935750510865
Manufacturer: UNI-T
Warranty: 3 years
Literature: https://instruments.uni-trend.com/download?cate=114
Equipment Type: Digital Oscilloscopes
UNI-T UPO1084HD | 80 MHz 4-Channel 12-bit High-Resolution Oscilloscope
Overview
The UNI-T UPO1084HD is a 4-channel high-resolution oscilloscope built for professionals who need expanded input capacity without compromising signal integrity. With 80 MHz bandwidth, 12-bit resolution, and 100 Mpts of memory on all channels, it enables synchronized viewing of multiple analog signals with exceptional clarity. Ultra Phosphor 3.0 technology delivers fast waveform update rates and deep intensity grading, while protocol decoding, FFT, power analysis, and a 7-inch touchscreen make this an ideal tool for embedded, analog, and power electronics.
Key Features
- 12-bit High Resolution – 4096-level ADC for enhanced low-noise measurements
- 80 MHz Bandwidth – Suitable for embedded, analog, and power applications
- 4 Analog Channels – Monitor multiple synchronized signals with ease
- Ultra Phosphor 3.0 – 256-color grading, up to 1M wfms/s capture rate
- 1.25 GSa/s Sample Rate – High-speed capture of transients and glitches
- 100 Mpts Memory – Full-length capture on all four channels
- Built-in Protocol Analysis – Decode UART, I²C, SPI, CAN, LIN
- Integrated Power Analysis Tools – Switching loss, SOA, ripple, and harmonics
- 1M-point FFT – Spectrum analyzer with waterfall, markers, and zoom
- 6-in-1 Integration – Includes oscilloscope, DVM, frequency counter, spectrum and protocol analyzers, and power suite
- USB-C PD Power – Operate from bench or battery pack
- Remote Access – SCPI over LAN/USB + built-in web server
Visual Signal Analysis with Ultra Phosphor 3.0
Visualize transient behavior, timing drift, and signal anomalies in real time with Ultra Phosphor 3.0. With up to 1,000,000 wfms/s in sequence mode and 256-level intensity grading, the UPO1084HD shows waveform frequency and density variations clearly, revealing issues that traditional 8-bit scopes can miss.
Complete Power and Spectrum Analysis
The UPO1084HD integrates advanced power analysis tools including ripple, startup delay, Rds(on), harmonic analysis, and switching loss. The high-resolution FFT supports 1 million points, 4 traces, peak and marker tools, and waterfall mode—ideal for troubleshooting EMI or frequency response.
Bench-Friendly Connectivity
With four analog channels, the UPO1084HD enables synchronized, system-level validation. HDMI, LAN, USB host/device, AUX out, and Type-C PD input make integration seamless. Control remotely via SCPI or browser with no software installation needed. Wall-mount ready and travel friendly at just 1.56 kg.
Professional Applications
- Multi-Rail Power Debug – Validate switching, startup, ripple, and phase across four outputs simultaneously
- Embedded System Testing – Correlate analog sensors with I²C/SPI activity and UART debug
- Analog Signal Analysis – Compare inputs/outputs or multiple nodes in complex analog designs
- Engineering Education Labs – Ideal for lab benches where channel count and mixed-signal visibility matter
Measurement and Math Capabilities
Display up to 21 measurements from a selection of 56 math and signal parameters. Includes Vpp, Vrms, frequency, duty cycle, rise/fall time, delay, phase, and more. Apply math functions like +, −, ×, ÷, filters, FFT, and custom formulas. Trend graphs and statistics enable time-based correlation and pattern recognition.
Protocol Decoding and Triggering
Trigger on and decode popular serial buses without external software. View decoded UART, I²C, SPI, CAN, and LIN data in time-correlated views, with customizable triggers for edge, byte, frame, or error events. Ideal for system debug, firmware validation, and bus timing inspection.
Product Comparison
| Model | Bandwidth | Channels | Memory |
|---|---|---|---|
| UPO1154HD | 150 MHz | 4 | 100 Mpts |
| UPO1152HD | 150 MHz | 2 | 100 Mpts |
| UPO1084HD | 80 MHz | 4 | 100 Mpts |
| UPO1082HD | 80 MHz | 2 | 100 Mpts |
Technical Specifications
| Parameter | UPO1084HD Specification |
|---|---|
| Bandwidth | 80 MHz |
| Channels | 4 analog |
| Sampling Rate | 1.25 GSa/s (1CH), 625 MSa/s (2CH), 312.5 MSa/s (4CH) |
| Vertical Resolution | 12-bit (16-bit with ERES) |
| Memory Depth | 100 Mpts |
| Capture Rate | Up to 1,000,000 wfms/s |
| Display | 7" 1024×600 capacitive touchscreen |
| Interfaces | USB Host/Device, LAN, HDMI, AUX Out |
| Power | USB-C PD (≥12 V/3 A) |
| Weight | 1.56 kg |
Package Contents
- UPO1084HD Oscilloscope
- 4 × UT-P05 Passive Probes (200 MHz)
- USB 2.0 Cable (UT-D14)
- Type-C PD Power Adapter
- User Manual & Calibration Certificate
Optional Accessories
- UT-ISOT Isolation Transformer
- UT-DF01 Deskew Fixture
- UT-P21 High Voltage Probe (15 kV)
- UT-P4030D High-Frequency Current Probe (100 MHz)
- UT-P4150 Current Probe (150 A/30 A, 12 MHz)
Frequently Asked Questions
Can I use all 4 channels at once?
Yes. The UPO1084HD captures all four analog inputs simultaneously at 12-bit resolution, with adaptive sample rate per channel count.
Is protocol decoding available across all channels?
Yes. Protocol decode is supported alongside any analog inputs and is time-synchronized across channels.
Does the scope support remote automation?
Yes. Use SCPI over LAN/USB or the built-in web interface for remote operation and scripting.
Can I run it on portable power?
Absolutely. The UPO1084HD accepts USB-C PD and can be powered from compliant battery packs.
What types of power measurements are built in?
The scope includes ripple, harmonics, SOA, startup time, Rds(on), and switching loss—no license required.
Warranty & Support
All UNI-T UPO1000HD Series oscilloscopes include a 3-year warranty covering parts and labor under normal use. Standard accessories (including probes and cables) are covered by a 1-year warranty. Register your UPO1000HD for a free, 2-year warranty extension.
Ready for Real 4-Channel Performance?
The UNI-T UPO1084HD combines 12-bit resolution, 80 MHz bandwidth, and four fully-featured analog inputs in a portable instrument that’s ready for serious validation. Designed for engineers who need visibility across multiple signals—without compromise.
Order the UNI-T UPO1084HD today and expand your debugging power with precision and clarity.
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UPO1084HD 12-Bit 80MHz 4Ch High Definition Oscilloscope
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