Agilent / Keysight DSOZ334A Infiniium Oscilloscope: 33 GHz

The Keysight DSOZ334A Infiniium Oscilloscope is a 33 GHz real-time instrument engineered for high-speed digital and RF circuit analysis. It captures complex signals with noise and jitter measurement floors, delivering the precision required for signal integrity validation and advanced design characterization. With four analog channels, 80 GSa/s sampling across all channels, and up to 2 Gpts acquisition memory, this oscilloscope provides comprehensive capture and analysis capability for demanding measurement applications.

Technical Specifications

• Bandwidth: 33 GHz real-time; upgradable to 63 GHz


• Sample Rate: 80 GSa/s on 4 channels; up to 160 GSa/s on 1 or 2 channels


• Acquisition Memory: Up to 2 Gpts maximum; 50 Mpts standard


• Analog Channels: 4


• Rise Time: 5 ps minimum capture capability


• Noise Floor: 2.09 mVrms at 50 mV/div


• Jitter Measurement Floor: 100 fs


• ENOB: Exceeds 5.5 bits


• SFDR: Exceeds 50 dBc


• Display: 15.4-inch capacitive touchscreen


• Processor: Quad-core i5; 16 GB RAM standard


• Input Voltage: 100–240 VAC ±10%, 47–440 Hz


• Power Dissipation: 306 W maximum


• Weight: Approximately 20.000 kg


• Dimensions: 60 × 60 × 40 cm

Key Features

• InfiniiMode enables differential, single-ended, and common-mode measurements without probe reconnection


• Up to 20 simultaneous measurements displayed on-screen


• Up to 16 functions and 16 FFTs displayed simultaneously


• Peak annotation capability


• Hardware acceleration for real-time signal processing


• Broadest range of jitter, trigger, analysis, and protocol tools with PrecisionProbe support


• My Infiniium customization interface


• Optional Serial Data Analysis (SDA) and EZJIT Complete software

Typical Applications

• High-speed digital circuit design validation


• RF and microwave signal analysis


• Jitter and timing analysis


• Protocol-based serial data characterization


• Signal integrity measurements on multi-gigahertz designs

Connectivity & Integration

• Dual-monitor video output; 10/100/1000 Base-T Ethernet LAN


• USB 3.0 port; five USB 2.0 Hi-Speed ports


• Remote access via Ethernet and USB


• Web-enabled connectivity using UltraVNC


• Infiniium application remote program interface support


• Time base reference output; trigger output connectors