The InfiniVision 1000 XSeries oscilloscopes from Keysight deliver a blend of speed, resolution, and insight that many bench engineers rely on for demanding designs. These instruments combine robust hardware with advanced analysis tools to support debugging, validation, and compliance work on complex signals.
Designed for both bench and field use, the 1000 XSeries balances intuitive workflow with laboratory-grade accuracy, making it a practical choice for teams that need reliable measurements without over-spec hardware. Core strengths include wide bandwidth options, responsive display, and deep protocol decoding capabilities.
Key Specifications at a Glance
| Model | Bandwidth | Sample Rate | Record Length | Waveform Update Rate |
|---|---|---|---|---|
| InfiniVision 1000 X-Series (Base) | 100 MHz | 1 GSa/s | 25 Mpts | 320,000 wfms/s |
| InfiniVision 1000 X-Series (Plus) | 200 MHz | 2 GSa/s | 25 Mpts | 400,000 wfms/s |
| InfiniVision 1000 X-Series MSO | 200 MHz | 2 GSa/s | 25 Mpts | 350,000 wfms/s |
| InfiniVision 1000 X-Series High-Resolution | 100 MHz | 5 GSa/s | 50 Mpts | 280,000 wfms/s |
| InfiniVision 1000 X-Series 8-Bit | 500 MHz | 5 GSa/s | >25 Mpts | 610,000 wfms/s |
Real-World Debugging Performance
Mixed-Signal Insight
For digital teams, the 1000 XSeries MSO variants provide up to 16 digital channels and a generous 200 MHz analog bandwidth, enabling simultaneous capture of control logic and analog behavior. With protocol decode packages for I2C, SPI, CAN, and UART, engineers can correlate bus traffic with time-domain waveforms without swapping tools.
Triggering and Acquisition
Advanced trigger sources include pulse, rise/fall time, width, runt, and sequence modes, supporting precise capture of rare events. The 1000 XSeries leverages segmented memory and Hi-Res acquisition to maintain timing resolution while extending record length, which is critical for analyzing intermittent anomalies in production or lab environments.
Embedded Analysis and Connectivity
Measurement and Mask Testing
Built-in measurement tools provide automated rise time, fall time, frequency, duty cycle, and pulse width results directly on the display. Mask, limit, and trending tests help validate production tolerances quickly, reducing reliance on post-capture scripts and external analysis software.
Interface Options and Integration
Front-panel USB ports support direct connection to drives for report generation, while LAN and optional Wi-Fi enable remote control and data export. The intuitive multi-window interface and full HTML5 report generator simplify documentation and sharing insights across teams without additional licensing layers.
Reliability and Environmental Considerations
Keysight designs the 1000 XSeries to meet industry safety standards, with appropriate CAT ratings for the intended application and protection features that reduce risk during bench work. Rugged chassis construction and long-life components aim to minimize downtime in both bench and rugged deployment scenarios.
Operational Workflow and Deployment Recommendations
- Verify CAT ratings and approved use cases before connecting to live higher-power circuits
- Leverage segmented memory and Hi-Res mode to balance record length with timing resolution
- Use protocol decode packages to correlate digital bus activity with analog anomalies
- Schedule periodic firmware updates to benefit from latest measurement and compliance features
- Plan connector and interface choices based on automation, reporting, and integration needs
FAQ
Reader questions
Can the InfiniVision 1000 XSeries handle serial protocol decoding in mixed-signal designs?
Yes, select models include dedicated MSO logic channels and protocol decode packages for I2C, SPI, CAN, and UART, allowing you to correlate digital commands with analog behavior on a single display.
How does the High-Resolution model improve measurement accuracy for small signal details?
The High-Resolution variant uses 12-bit vertical resolution and enhanced averaging, which reduces noise and improves measurement repeatability on low-amplitude features without requiring external averaging acquisition methods.
What connectivity options are available for automation and remote control?
You get LAN, USB, and optional Wi-Fi interfaces, along with drivers for common integration platforms, enabling automated test sequences, data logging, and centralized control in production test benches or lab environments.
Are firmware updates provided over the lifecycle of these instruments?
Keysight typically provides long-term firmware and software support for the 1000 XSeries, delivering new measurement functions, protocol updates, and stability improvements across the usable life of the equipment.