Agilent / Keysight DSOX93304Q Infiniium High-Performance Oscilloscope: 33GHz

The Keysight DSOX93304Q Infiniium is a 33 GHz oscilloscope delivering real-time signal analysis across four analog channels. Built for high-speed digital design, serial bus analysis, and RF applications, this instrument combines exceptional signal fidelity with noise and jitter performance. The oscilloscope supports bandwidth upgrades to 63 GHz on two channels and features the industry's first 30 GHz probing system with bandwidth-upgradable probes and customizable probe correction via s-parameter characterization.

Technical Specifications

• Analog bandwidth: 33 GHz across all 4 channels


• Upgradeable to 63 GHz on 2 channels


• Sampling rate: 80 GSa/s on 4 channels; 160 GSa/s on 2 channels


• Memory depth: 50 Mpts per channel standard; up to 2 Gpts maximum Signal Integrity


• Vertical resolution: 8 bits (≥12 bits with averaging)


• DC gain accuracy: ±2% of full scale at full resolution; ±2.5% at 5 mV/div


• Input impedance: 50 Ω ±3%


• Sensitivity: 1 mV/div to 1 V/div


• Input coupling: DC


• Maximum input voltage: ±5 V steady state and transient


• Dynamic range: ±4 div from center screen


• Noise floor: Industry-lowest across all channels


• Jitter measurement floor: Industry-lowest specification


• Measurement accuracy: Highest real-time scope specification

Key Features

• 30 GHz probing system with fully customized probe amplifier s-parameter correction


• Industry's first bandwidth-upgradable probes for future measurement needs


• PrecisionProbe technology for rapid characterization of oscilloscope inputs


• Broadest range of jitter, trigger, and analysis tools


• Pre-built compliance testing software with user-defined add-on capability


• MATLAB integration for custom measurement routines and user-defined filters


• Support for emerging standards: SAS 6G, SATA 6G, SAS 12G, GDDR5, PCIe Gen 3, DisplayPort 1.2, QPI, 10GBaseKR

Typical Applications

• High-speed digital design validation and debugging


• Serial bus protocol analysis and characterization


• RF signal measurement and analysis


• Jitter and timing analysis


• Signal integrity verification

Compatibility & Integration Fully compatible with PrecisionProbe ecosystem and MATLAB for extended analysis capabilities.