Keysight InfiniiVision HD302MSO 2 Channel 200MHz Mixed Signal Oscilloscope

Keysight InfiniiVision HD302MSO 2 Channel 200MHz Mixed Signal Oscilloscope

The Keysight InfiniiVision HD302MSO 2-Channel 200 MHz Mixed Signal Oscilloscope is a benchtop instrument that displays electrical signals as waveforms over time. Engineers and technicians use it to measure circuit behavior, compare signals, and investigate problems such as noise, distorted pulses, or unexpected voltage changes.

The instrument has two analog channels and supports 16 digital channels, allowing users to examine changing voltages alongside digital logic activity. This mixed-signal capability helps reveal timing relationships between different parts of a circuit, making it useful for troubleshooting electronic systems containing both analog components and digital controls.

Its 200 MHz bandwidth and sampling rate of up to 3.2 billion samples per second per channel allow it to capture rapidly changing signals. A 14-bit analog-to-digital converter provides fine voltage resolution, helping users distinguish small signal variations. Standard acquisition memory is 20 million points per channel, with upgrades available.

A 10.1-inch color touchscreen lets users view waveforms, adjust settings, and inspect measurements. Its fast waveform update rate helps expose intermittent events, while zone triggering lets users isolate signals that enter or avoid a selected screen area. Fault Hunter adds automated tools for identifying unusual signal behavior.

The HD302MSO also includes analysis tools such as frequency response analysis, mask testing, and fast Fourier transforms for examining frequency content. Together, these capabilities help users validate designs and diagnose faults. Optional software adds serial protocol triggering and decoding, while bandwidth and memory upgrades expand the instrument’s capabilities.

Features:

• 2 analog channels for measuring electrical waveforms
• 16 digital channels for examining logic signals with a compatible MSO cable
• 200 MHz bandwidth, upgradeable to higher bandwidths
• 14-bit analog-to-digital converter for fine voltage resolution
• Up to 3.2 GSa/s per channel sampling rate
• 20 million points of memory per channel, upgradeable to 100 million
• 10.1-inch color touchscreen
• 1.3 million waveforms per second update rate
• Low-noise input circuitry for viewing small signals
• Zone triggering to isolate specific waveform events
• Fault Hunter automated fault-finding tools
• Mask testing to identify signals outside defined limits
• Segmented memory for capturing separate events efficiently
• FFT analysis for examining signal frequency content
• Frequency response analysis
• Waveform and measurement histograms