The Keysight Technologies UXR0334A is a ultra-high-performance digital real-time oscilloscope from the Infiniium UXR-Series. Engineered with a 10-bit ADC architecture, it provides 33 GHz of analog bandwidth across 4 active channels, a 128 GSa/s sample rate, and an exceptionally low noise floor. This instrument is ideal for high-speed digital designs, optical modulation analysis, and wideband RF/radar testing.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | USB 3.0 (Host and Device), USB 2.0, 10G/1000/100 Base-T Ethernet (RJ-45), DisplayPort, HDMI, Reference Clock I/O |
| Display | 15.4-inch color capacitive touchscreen, Full HD (1920 x 1080) resolution |
| Semiconductor Technology | Indium Phosphide (InP) ASICs |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 100 to 240 VAC, 50/60 Hz, maximum power consumption 1350 W |
| Operating Temperature | 5 to 40 °C |
| Weight | 36.1 |
| Form Factor | Benchtop (rackmount kit optional, 7U height) |
| Cooling | Forced air, rear-exhaust fan cooling |
Vertical System
| Parameter | Value |
|---|---|
| Analog Bandwidth (-3 dB) | 33 GHz |
| Number of Channels | 4 (simultaneous analog channels) |
| Calculated Rise Time (10% to 90%) | 13.3 ps |
| Calculated Rise Time (20% to 80%) | 9.5 ps |
| Vertical Resolution (ADC) | 10 bits |
| Vertical Resolution (High Resolution Mode) | Up to 16 bits |
| Input Impedance | 50 Ω |
| Input Coupling | DC |
| Input Connector | 3.5 mm female (ruggedized) |
| Input Sensitivity Range | 1 mV/div to 1 V/div (full scale) |
| DC Gain Accuracy | ±1.5% of full scale |
| Maximum Input Voltage | ± 5 V |
| Bandwidth Limits | Adjustable from 1 GHz to 33 GHz in 1 GHz increments |
| Input VSWR | < 1.20:1 (DC to 20 GHz), < 1.35:1 (20 to 33 GHz) |
| Probe Interface | AutoProbe III |
Acquisition System
| Parameter | Value |
|---|---|
| Maximum Real-Time Sample Rate | 128 GSa/s per channel (4 channels simultaneously) |
| Standard Memory Depth | 200 Mpts per channel |
| Maximum Memory Depth (Optional) | 2 Gpts per channel |
| Sample Clock Jitter (Intrinsic) | < 25 fs rms (typically 9 fs rms) |
| Acquisition Modes | Real-Time, Segmented, Averaging, High Resolution |
Horizontal System
| Parameter | Value |
|---|---|
| Timebase Range | 2 ps/div to 20 s/div |
| Delta Time Measurement Accuracy | Down to 15 fs (typical) |
| Timebase Aging Rate | ±0.1 ppm per year |
| Channel-to-Channel Intrinsic Jitter | < 10 fs RMS |
| Timebase Temperature Stability | ±0.015 ppm |
Trigger System
| Parameter | Value |
|---|---|
| Trigger Sources | Any analog channel |
| Trigger Modes | Auto, Normal, Single |
| Trigger Coupling | DC, AC, LF Reject, HF Reject, Noise Reject |
| Trigger Holdoff Range | 100 ns to 10 s |
| Trigger Jitter | < 100 fs rms (typically 50 fs rms) |
| Standard Trigger Types | Edge, Edge Transition, Glitch, Width, Runt, Timeout, Pattern, State, Window, Setup/Hold |
| Trigger Level Range | ±4 divisions from screen center |
| Hardware Trigger Types | Edge, Edge-then-Edge, Glitch, Pattern, Runt, State, Timeout, Width, Window, Setup/Hold, Burst, Sequence |
Waveform Measurements and Analysis
| Parameter | Value |
|---|---|
| Automatic Measurements | Over 50 standard parameters (Amplitude, Timing, Jitter, Eye, Frequency) |
| Waveform Math Operators | Addition, Subtraction, Multiplication, Division, FFT, Integrate, Differentiate, Square Root, Absolute, Log, Exponential |
| FFT Window Types | Hanning, Rectangular, Hamming, Blackman-Harris, Flattop |
| Jitter and Eye Analysis | EZJit, EZJit Plus, Jitter Spectrum (optional software) |
Display and User Interface
| Parameter | Value |
|---|---|
| Waveform Display Formats | YT, XY, XYZ |
Connectivity
| Parameter | Value |
|---|---|
| Reference Clock Input | 10 MHz or 100 MHz (user selectable) |
| Reference Clock Output | 10 MHz or 100 MHz |
| Auxiliary Output | Trigger Out, Calibration Output |
| LXI Compliance | Class C compliant |
| LAN Interface Ports | 2 × 10GBASE-T, 1 × 1000BASE-T |
| USB Ports | 4 × USB 3.0 host, 4 × USB 2.0 host, 1 × USB 3.0 device |
| Expansion Slot | PCI Express Gen 3 ×16 |
| Remote Control Languages | SCPI, IEEE 488.2 |
Processor and OS
| Parameter | Value |
|---|---|
| Operating System | Windows 10 IoT Enterprise 64-bit |
| CPU | Intel Xeon 4-core processor |
General Specifications
| Parameter | Value |
|---|---|
| Built-In Calibration | Internal self-calibration with precision internal voltage sources |
Environmental
| Parameter | Value |
|---|---|
| Storage Temperature Range | -40 to +70 °C |
| Operating Humidity | Up to 95% RH at 40 °C (non-condensing) |
| Operating Altitude | Up to 3,000 meters (9,842 feet) |
| Environmental Shock and Vibration | MIL-PRF-28800F Class 3 Random |
Compliance
| Parameter | Value |
|---|---|
| EMC Certifications | Electromagnetic Compatibility Directive 2014/30/EU, IEC 61326-1 |
| Safety Certifications | IEC 61010-1, CAN/CSA-C22.2 No. 61010-1 |
Display
| Parameter | Value |
|---|---|
| Display Size | 15.4 inch |
| Display Resolution | 1920 × 1200 pixels (WUXGA) |
| Display Touch Screen | Capacitive touch with multi-touch support |
Analyze and Trigger
| Parameter | Value |
|---|---|
| Protocol Analysis Options | I2C, SPI, RS-232/422/485/UART, CAN, CAN FD, LIN, FlexRay, Sentinel, PCIe Gen1-5, USB 2.0/3.x/4, DDR2/3/4/5, LPDDR2/3/4/5, MIPI D-PHY/M-PHY, HDMI, DisplayPort, Ethernet, SATA, SAS |
Performance
| Parameter | Value |
|---|---|
| Effective Number of Bits (ENOB) | 5.4 bits at 33 GHz (100 mV/div) |
| Digital Downconverter (DDC) Option | Up to 2.16 GHz DDC real-time analysis bandwidth |
Technology
Digital Real-Time Oscilloscope
Applications
High-speed digital bus verification, coherent optical communication analysis, radar, and wideband satellite communication