Agilent/Keysight UXR0164A

The Keysight UXR0164A is a real-time oscilloscope engineered for complex signal analysis in demanding RF and digital applications. It delivers 16 GHz bandwidth across four full-bandwidth channels with 128 GSa/s sampling on all inputs and 10-bit vertical resolution. The instrument captures up to 2 Gpts per channel (standard 200 Mpts), enabling extended observation windows for transient and burst analysis.

Intrinsic jitter measures below 25 fs (rms), with inter-channel jitter below 10 fs (rms), supporting precision timing measurements and low-phase-noise characterization. The platform is modular and upgradeable, permitting future bandwidth and channel expansion without instrument replacement.

Technical Specifications

• Bandwidth: 16 GHz


• Channels: 4 (all full-bandwidth)


• Sample Rate: 128 GSa/s per channel


• ADC Resolution: 10-bit


• Memory Depth: Up to 2 Gpts per channel; standard 200 Mpts


• Input Connectors: 3.5 mm


• Trigger Sources: All channel inputs plus 1 auxiliary trigger input


• Edge Trigger Bandwidth: Equal to acquisition analog bandwidth (16 GHz)


• Auxiliary Trigger Bandwidth: 400 MHz


• Minimum Pulse Width Trigger: 50 ps (hardware)


• Intrinsic Jitter: <25 fs (rms)


• Inter-channel Jitter: <10 fs (rms)


• Vertical Noise: <1 mVrms at 110 GHz (platform specification)


• Dimensions: 330 mm H × 533 mm W × 584 mm D


• Weight: 37.56 kg (82.8 lbs)


• Power: Auto-ranging line voltage input

Key Features

• Hardware-accelerated Serial Data Analysis (SDA) and Clock Recovery


• User Defined Functions for custom measurement automation


• Real-Time Spectrum Analysis (RTSA) Mode and Analysis (DDC) software included


• De-embedding software included standard


• AutoProbe II interface compatibility with InfiniiMax probes


• Optional on-site self-calibration module


• Compliance testing capabilities with user-defined application add-ins


• PrecisionProbe compensation for systematic error removal

Typical Applications

• Time-domain and frequency-domain signal analysis


• Phase noise characterization


• Wideband mmWave EVM measurements


• Serial protocol compliance and debug


• Multi-channel RF signal capture and analysis

Compatibility & Integration Utilizes AutoProbe II interface for seamless integration with existing InfiniiMax probe ecosystems. Includes USB keyboard and mouse, five 3.5 mm connector saver adapters, and ten connector saver collars.