Keysight Technologies Launches GDDR7 Compliance Testing Solution
Keysight Technologies Inc. saw its stock rise by 3.59% as it reached a 52-week high.
The company has launched its GDDR7 transmitter compliance testing solution, which aims to accelerate the validation of JEDEC standards for graphics and AI applications. This new solution utilizes D9370GDDC software alongside the UXR oscilloscope series to automate debugging and characterization of GDDR7 transmitter designs, ensuring compliance with JEDEC JESD239 specifications. This innovation addresses the growing demand in high-performance computing and gaming markets, facilitating the market launch of next-generation GPUs and memory devices.
The introduction of this solution is expected to enhance Keysight's market influence significantly, especially as the demand for high-performance computing and AI applications continues to grow. The solution will also be showcased at DesignCon 2026, further solidifying Keysight's position in the industry.
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- Enhanced Testing Capability: The Infiniium XR8 oscilloscope from Keysight incorporates newly designed front-end ASIC technology and an integrated ADC and DSP digital engine, achieving intrinsic jitter as low as 13 fs rms and noise performance below 130 µV, significantly enhancing signal integrity and accelerating compliance testing efficiency by up to three times, enabling engineers to validate complex designs under compressed timelines.
- Optimized User Experience: Powered by the new Infiniium 2026 software platform, the XR8 offers faster response times and streamlined workflows, featuring flexible waveform windows and enhanced visualization tools that allow engineers to conduct high-speed digital and compliance testing more efficiently, thereby improving overall productivity.
- Compact Design Advantages: The redesigned mechanical architecture of the XR8 reduces system power consumption and acoustic noise, allowing it to operate stably in space-constrained labs, meeting the demand for high-performance oscilloscopes in modern electronics development while minimizing environmental distractions.
- Market Demand Response: Jun Chie, Vice President at Keysight, stated that the XR8 directly addresses the pressures customers face in validating complex high-speed designs, enhancing signal fidelity and accelerating compliance workflows to help engineers regain confidence and productivity under tight schedules.
- Bandwidth and Latency Challenges: Keysight Technologies has introduced new validation solutions aimed at helping AI data center operators overcome bandwidth, latency, and interoperability bottlenecks, supporting various interconnect standards including UAlink™200G and PCIe®7.0, thereby accelerating the deployment of high-performance AI infrastructure.
- High-Density Compute Demand: As AI and machine learning workloads grow, the demand for ultra-high bandwidth interconnects continues to rise; Keysight's PCIe 7.0 Transmitter Test solution supports speeds of up to 128GT/s, assisting customers in reducing integration risks for future AI infrastructure.
- Memory Sharing Efficiency: Keysight's CXL 3 protocol solution addresses critical data center challenges by expanding memory capacity and bandwidth, enabling high-bandwidth, low-latency memory sharing across heterogeneous compute platforms, thus enhancing resource utilization efficiency.
- Compliance Validation Acceleration: Keysight's PCIe 5.0 protocol compliance solution, certified by PCI-SIG, accelerates compliance testing for endpoint and retimer devices, helping data center operators reduce risks and costs while scaling high-density compute environments.
- New Solution Launch: Keysight Technologies has introduced its GDDR7 transmitter compliance testing solution aimed at accelerating the validation of JEDEC standards for graphics and AI applications, addressing the growing demand in high-performance computing and gaming markets.
- Technical Innovation: The solution utilizes D9370GDDC software in conjunction with the UXR oscilloscope series to automate debugging and characterization of GDDR7 transmitter designs, ensuring compliance with JEDEC JESD239 specifications, thereby enhancing design validation efficiency.
- Market Impact: The transition from traditional NRZ to pulse amplitude modulation (PAM3) encoding in GDDR7 presents challenges, and Keysight's solution mitigates interoperability risks and shortens validation cycles, facilitating the market launch of next-generation GPUs and memory devices.
- Industry Exhibition Showcase: This solution will be demonstrated at DesignCon 2026 from February 24-26, further enhancing Keysight's market influence in the high-performance computing and AI sectors.
- Shortened Validation Cycles: Keysight's new GDDR7 transmitter compliance testing solution accelerates the validation of JEDEC standards through automated compliance validation, significantly enhancing the efficiency of design verification for high-performance computing and AI applications.
- Technological Innovation: The solution integrates D9370GDDC software with the UXR oscilloscope, enabling accurate PAM3 signal analysis at 48 Gbps, assisting engineers in optimizing designs for next-generation GPUs and memory devices while ensuring signal integrity.
- Risk Reduction: By utilizing advanced signal-to-noise-and-distortion ratio measurements, the solution identifies and resolves signal integrity issues, thereby reducing validation time and error risks, ensuring faster achievement of JESD239 compliance.
- Market Demand Driven: As demand for high-performance computing, gaming, and AI platforms grows, the adoption of GDDR7 becomes a trend, and Keysight's solution provides memory and GPU vendors with effective tools to tackle validation challenges, facilitating faster time-to-market.
- Workflow Optimization: Keysight's newly launched 3D Interconnect Designer automates complex workflows, significantly reducing the time spent on manual optimization in traditional designs, thereby accelerating product development cycles and lowering costs.
- Compliance Risk Mitigation: The tool validates designs against emerging standards like UCIe and BoW early in the lifecycle, reducing the risk of late-stage failures that could lead to costly redesigns, enhancing overall project efficiency.
- Accurate Performance Prediction: Utilizing electromagnetic simulation, the solution provides precise electrical analysis of printed circuit boards and 3D interconnect designs, ensuring signal and power integrity, which enhances design reliability and performance.
- Integration and Compatibility: The tool integrates with Keysight's EDA suite and supports a standalone version, enabling teams to incorporate 3D interconnect design and optimization into existing workflows, ensuring accuracy in multi-die systems while minimizing costly iterations.
- Shift in Market Sentiment: Since 2022, investor fears of a bear market have intensified, with value, dividend, and international stocks emerging as leaders despite the S&P 500 being virtually flat in 2026, indicating a structural shift in market dynamics.
- Economic Growth Expectations: Concerns about the job market, affordability, and tariff impacts exist, yet expectations for GDP and earnings growth, along with stable inflation, have not raised urgent red flags for the markets, suggesting a wait-and-see approach.
- Investment Strategy Adjustments: Vanguard ETFs offer three strategies to mitigate potential bear market risks, including the Short-Term Treasury ETF (VGSH), which provides a 3.6% yield, ensuring a safe income stream while minimizing volatility.
- Defensive Equity Allocation: The Vanguard U.S. Minimum Volatility ETF (VFMV) helps investors reduce downside risk by investing in stocks expected to exhibit lower volatility, maintaining equity exposure while currently holding significant allocations in technology, industrials, consumer discretionary, and financials.






