
Keysight Technologies UXR1104B Infiniium UXR Series Oscilloscope: 110 GHz, 4 channels, 256G sample rate
Core Features and Functions Ultra-wide Bandwidth and High Sampling Rate All four analog channels support 110 GHz bandwidth for simultaneous capture of ultra-high-speed signals, suitable for high-frequency scenarios such as 5G millimeter wave, optical communication, and radar. All channels maintain a 256 GSa/s sampling rate simultaneously, coupled with a 10-bit ADC, to accurately reproduce signal details such as fast edges (7.5 ps 10-90% rise time) and complex modulated waveforms. Standard configuration includes 500 Mpts of memory per channel, expandable to 2 Gpts, supporting long-duration signal capture (e.g., continuous waveforms exceeding 10 seconds) to prevent data loss.
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Mixed oscilloscope
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- Brand: 是德科技
- Commodity name: Keysight Technologies UXR1104B Infiniium UXR Series Oscilloscope: 110 GHz, 4 channels, 256G sample rate
- Brand: Keysight Technologies
Core Features and Functions Ultra-wide Bandwidth and High Sampling Rate All four analog channels support 110 GHz bandwidth for simultaneous capture of ultra-high-speed signals, suitable for high-frequency scenarios such as 5G millimeter wave, optical communication, and radar. All channels maintain a 256 GSa/s sampling rate simultaneously, coupled with a 10-bit ADC, to accurately reproduce signal details such as fast edges (7.5 ps 10-90% rise time) and complex modulated waveforms. Standard configuration includes 500 Mpts of memory per channel, expandable to 2 Gpts, supporting long-duration signal capture (e.g., continuous waveforms exceeding 10 seconds) to prevent data loss.
Core Features and Functions
- All four analog channels support 110 GHz bandwidth and can simultaneously capture high-speed signals, suitable for high-frequency scenarios such as 5G millimeter wave, optical communication, and radar.
- All channels maintain a 256 GSa/s sample rate simultaneously. Coupled with a 10-bit ADC, this accurately reproduces signal details such as fast edges (7.5 ps 10-90% rise time) and complex modulated waveforms.
- Standard 500 Mpts memory per channel, expandable to 2 Gpts, supports long-duration signal capture (e.g., continuous waveforms exceeding 10 seconds), preventing data loss.
- Ultra-low background noise: At 110 GHz bandwidth, the background noise is as low as 460 µV (rms), with an effective number of bits (ENOB) of 5.0 bits, ensuring the accuracy of weak signal measurements.
- Real-time Spectrum Analysis (RTSA): Built-in 160 MHz bandwidth RTSA, upgradeable to 320 MHz, supports signal burst detection (minimum 3.51 µs), suitable for RF interference analysis and modulated signal monitoring.
- Hardware acceleration engine: Using the same ASIC technology as the UXR series, achieving 70% faster jitter analysis (<25 fs inherent jitter) and 65% faster power integrity analysis.
- Multi-channel synchronization capability: Four full-bandwidth channels support phase-coherent measurement, simulating MIMO signal links (such as 5G NR multi-antenna systems), reducing timing errors in dual-polarization coherent modulation.
- Expandable upgrades: Supports bandwidth and channel count upgrades (e.g., from 5 GHz to 110 GHz), protecting long-term investment.
- Automated testing tools: Built-in Infiniium Lab software provides protocol decoding templates for USB4, PCIe 5.0, etc., supporting waveform comparison, report generation, and automatic code generation (e.g., Python, MATLAB).
Key Technical Specifications
- Bandwidth: 110 GHz (4 channels full bandwidth)
- Sample Rate: 256 GSa/s (4 channels enabled simultaneously)
- Memory Depth: 500 Mpts/channel (expandable to 2 Gpts)
- Vertical Resolution: 10-bit ADC (supports 16-bit high-resolution mode)
- Background Noise: 460 µV (rms) @ 110 GHz
- Inherent Jitter: <25 fs (rms), inter-channel jitter <35 fs (rms)
- Trigger System: Three-level trigger architecture (edge, pulse width, protocol, etc.), supporting complex signal trigger conditions.
Typical Application Scenarios
- Analyze signal integrity of high-speed interfaces such as PCIe 5.0, USB4, and HDMI 2.1, including eye diagrams, jitter, and ISI (intersymbol interference) testing.
- Multi-channel parallel acquisition of DDR5 memory signals to evaluate timing margins and power noise effects.
- Test PAM4 signals of 800G/1.6T optical modules, combined with PathWave VSA software for EVM analysis.
- Simultaneously acquire multi-channel RF signals from 5G millimeter-wave base stations to verify beamforming and phase calibration algorithms.
- Generate and capture linear frequency modulation signals for 77/79 GHz automotive radar to evaluate target detection accuracy and anti-interference capabilities.
- Analyze signal quality and protocol compliance of in-vehicle Ethernet (100BASE-T1, 1000BASE-T1).
- High-precision measurement of ultra-high-frequency control signals for quantum bits, supporting quantum communication protocol development.
- Research the material properties and device responses in the terahertz frequency band, contributing to cutting-edge physics experiments.
Upgrades and Options
- Hardware expansion: Add a UXR-MSO module to achieve 16-channel digital logic analysis, or connect an external arbitrary waveform generator (such as M8199B) for complex stimulus generation.
- Software enhancements: Supports Infiniium Application Bundles, covering specialized tools such as USB4 compliance testing, automotive Ethernet compliance analysis, and PCIe eye diagram template testing.
- Calibration service: Optional N2125A calibration module supports on-site self-calibration to ensure long-term measurement accuracy.
Comparison with MXR608B
- Bandwidth and sample rate: The UXR1104B's 110 GHz bandwidth and 256 GSa/s sample rate far exceed the MXR608B's 6 GHz and 16 GSa/s, making it more suitable for high-frequency signal analysis.
- Application scenarios: The MXR608B focuses on multi-channel parallel testing (8 channels) and moderate bandwidth requirements (such as automotive electronics), while the UXR1104B focuses on in-depth analysis of ultra-high-speed, high-precision signals (such as optical communication, millimeter wave).
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Accessories
Part No. N2125A UXR Oscilloscope Calibration Module, 1 mm
Part No. N2156A Rack Mount Kit for Infiniium UXR Real-time Oscilloscopes
Part No. N2158A Infiniium UXR Real-time Oscilloscope Shipping Case
Part No. N2126A UXR Oscilloscope Calibration Module, 1.85 mm
Part No. N2127A UXR Oscilloscope Calibration Module, 3.5mm
Part No. N2164A Infiniium UXR Series Multi-Rack Base Cable Kit for the first two UXR Series Racks
Part No. N2165A Infiniium UXR Series Extra UXR Series Rack Add-on to Multi-Rack Base Kit
Part No. N2170A Infiniium UXR Series Multi-Rack 2 to 3 Expansion Kit
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