Agilent / Keysight DSOV204A Infiniium V-Series Oscilloscope: 20 GHz, 4 Analog Channels

The Keysight DSOV204A Infiniium V-Series Oscilloscope is a 20 GHz, four-channel instrument built for signal capture and analysis in high-speed digital and analog design environments. It delivers 80 GSa/s sample rate across two channels (40 GSa/s on four channels), 2 Gpts acquisition memory, and 8-bit ADC resolution. The V-Series achieves exceptional measurement accuracy through a 100 fs intrinsic jitter floor, noise floor as low as 1.54 mVrms at 50 mV/div, ENOB above 5.5, and SFDR exceeding 50 dBC.

These characteristics enable precise signal integrity assessment and reliable separation of random and deterministic jitter components.

Technical Specifications

• Analog Bandwidth: 20 GHz (upgradable)


• Analog Channels: 4


• Sample Rate: 80 GSa/s (2 channels); 40 GSa/s (4 channels)


• Memory Depth: 2 Gpts maximum


• ADC Resolution: 8 bits


• Input Impedance: 50 Ω


• Maximum Input Voltage: ±5 V


• Noise Floor: 1.54 mVrms at 50 mV/div


• Jitter Measurement Floor: 100 fs


• ENOB: Above 5.5


• SFDR: Exceeding 50 dBC

Key Features

• Hardware serial trigger supporting up to 160 bits at 12.5 Gb/s data rate for rare-event capture


• Mixed-signal capability with 16 digital channels at 20 GSa/s


• 12.1" XGA capacitive touchscreen with multi-touch gesture support


• Up to 8 waveform windows with 128 simultaneous viewing spaces


• 256-level intensity-graded or color-graded persistence display


• 500 GB removable SSD storage

Interfaces & Connectivity

• Ethernet, GPIB, USB 3.0 ports


• Compatible with Keysight InfiniiMax III and III+ Series probing solutions (bandwidths to 30 GHz)


• Power: 100-120 V or 100-240 V, 50/60/400 Hz

Typical Applications Signal integrity verification, jitter analysis, high-speed digital debugging, and spectral measurement in communications and semiconductor test environments.