Description
Leveraging hardware technology from our UXR Series, the HD3 Series boasts the most impressive resolution on the market with 4x the vertical resolution and 1/2 the front end noise of any oscilloscope in this class. See what you’ve been missing with the highest accuracy, 25x deeper memory and all new custom technology ranging from 200 MHz to 1 GHz.
– 350 MHz
– 2 analog channels
– 14 bit ADC: 4x the vertical resolution of any oscilloscope in this class
– 1/2 the noise floor of the closest competition, offering the lowest interference with your signal
– All-new custom technology optimized for oscilloscope measurements
– Enhanced flexibility in the user interface
What’s Included:
– An HD3 Series Oscilloscopes with 200 MHz of Bandwidth
– 2 pack of 500 MHz Passive Probes
– Fault Hunter
– Frequency Response Analysis
– Zone Trigger
– Segmented Memory
– MSO License (Compatible with 3000A/T/G and 4000A/G X-Series MSO cables)
– Mask Testing
– Waveform and measurement histograms, FFT, and more!
– KeysightCare Technical Support
– 3 year warranty
– Localized interface with front panel overlay
– Localized power cord
14-bit ADC delivering four times the resolution
A key component in achieving high vertical accuracy is the ADC. A higher number of ADC bits means more vertical resolution, translating to more accurate signal representation.
For example, an oscilloscope with a 12-bit ADC can encode an analog input into 4,096 unique levels of conversion (212 = 4,096). Each additional bit doubles the number of levels of conversion. Oscilloscopes with a 14-bit ADC can encode the analog input into 16,384 levels (214 = 16,384), which is four times the resolution of oscilloscopes with a 12-bit ADC and 64 times the resolution of an 8-bit ADC.
Capture smaller signals with a 50 µVRMS noise floor
All electronic devices, including oscilloscopes, generate some level of noise. However, the goal is to minimize the noise as much as possible. A lower noise floor means that the oscilloscope has less impact on the signal, resulting in more accurate measurements.
The Keysight InfiniiVision HD3 sets a new benchmark in noise floor performance with a 50 µVRMS noise floor at full 1 GHz bandwidth. You can further reduce the noise with bandwidth limiting and waveform averaging options on the HD3.
Advanced analysis
Automate complex measurements with advanced software capabilities:
- Convert time-domain signals into frequency-domain signals using a fast Fourier transform (FFT).
- Compare signals to pre-defined templates for quick pass / fail analysis with mask testing.
- Analyze the statistical distribution of jitter and noise with waveform and measurement histograms.
- Perform frequency response analysis with Bode plots.
- Isolate signals in seconds with zone touch triggering — simply draw a box with your finger on the screen.
- Characterize signals, hunt for errors, and save them automatically with Fault Hunter.
7-in-1 instrument
More than an oscilloscope, the HD3 helps you save valuable bench space, providing more capabilities in the same footprint by enabling additional instrument integration:
- Oscilloscope with two or four analog channels
- Mixed-signal oscilloscope to add 16 digital channels
- Protocol analyzer
- Frequency response analyzer
- 100-MHz arbitrary waveform generator
- Three-digit digital voltmeter
- Eight-digit counter with totalizer
Probes for every application
Start today with the probes that come standard with the HD3 oscilloscope:
- Discover the Keysight N2843A passive probe that offers 500 MHz bandwidth, a 10:1 attenuation ratio, and a high input resistance of 10 MΩ (standard one per channel).
- Explore the mixed-signal oscilloscope (MSO) capability that comes standard on the HD3. If you already use one of Keysight’s 16-digital channel MSO cables, simply plug it in.
Need additional functionality? Keysight offers a broad range of voltage, current, and optical probing solutions for oscilloscopes.
of voltage, current, and optical probing solutions for oscilloscopes.
Find compatible probes
Oscilloscope Probes Selection Guide
Accelerate your designs with technical support
Your oscilloscope purchase includes three years of warranty and three years of KeysightCare Technical Support, providing unlimited access to technical experts and a comprehensive knowledge center. Receive personalized, proactive, and priority support. Find answers in the knowledge center, manage service requests, and interact with Keysight experts.
Extend your peace of mind and eliminate budgetary surprises for up to five years by upgrading to KeysightCare Enhanced. Trust your test results with calibrated in-tolerance instruments and accurate measurements. Available in select countries.