Keysight Launches PXIe Multiport Vector Network Analyzer
Published2016.01.12 10:46Keysight Korea has launched the 'M9485A VNA,' a PXIe multiport vector network analyzer designed for high-volume wireless component manufacturing in mobile phones and base stations.
The new product is an industry-leading vector network analyzer that offers measurement speed up to 30% faster than competing products and features a wide dynamic range (maximum 142 dB dynamic range). It also provides the advantage of significantly reducing sweep time through a true multiport architecture that can be configured with up to 24 ports compared to existing products.
When measuring 24-port components, the existing 4-port VNA requires 264 sweeps in a switch matrix configuration, whereas the 24-port PXIe VNA requires only 24 sweeps. Therefore, the M9485A reduces sweep time by more than 10 times without performance degradation, thereby reducing testing costs and time for users.
Particularly when mass-producing wireless components such as front-end modules, switches, and filters, test speed is extremely important and must be conducted in limited space. The true multiport functionality configurable up to 24 ports minimizes space while improving productivity and throughput, enabling faster test speed. Additionally, by configuring only the number of ports needed by the customer, costs can be reduced and rapid reconfiguration is possible when test requirements change.
Furthermore, the PXIe VNA supports frequency offset mode, time-domain analysis, and N-port calibration measurements based on the same measurement and calibration techniques as the PNA/ENA network analyzer. By utilizing the PXI module concept, the new product enables users to perform flexible upgrades and maintenance functions as needed. Space can also be saved compared to benchtop equipment with the same number of ports.
Related news
Keysight Launches Next-Generation ENA Vector Network Analyzer
2015.03.16by 명세환 기자
.jpg)
SalePoint Signs Multi-Year Partnership Agreement with AWS… Promoting Identity Security that Integrates Even AI Agents
Sailpoint has entered into a multi-year strategic partnership agreement with AWS and is moving forward with establishing an integrated governance system that manages both human and non-human identities together. The plan is to consistently manage access permissions in an environment where AI agents are increasing as work execution entities, while applying the principle of least privilege and automated policy enforcement. The two companies plan to jointly expand capabilities to manage the identities of various entities, including AI agents, within a single layer in the AWS environment. This collaboration is interpreted as a move to design security and governance together in corporate environments where AI adoption is expanding.
2026.03.26by 배종인 기자
.png)
Databricks Unveils Open AI Security Monitoring 'Lakewatch'
Databricks entered the security market on March 24 by unveiling LakeWatch, an open-source agentic SIEM. The core functionality of this product is to integrate and analyze security, IT, and business data in a single environment to support AI-based threat detection and investigation. The company explained that it reduces the limitations of existing security operations centers, which have had to forgo some data due to high cost structures, and enables large-scale data analysis and automation based on open formats and ecosystems. LakeWatch is currently offered as a private preview, with Adobe and Dropbox mentioned as early customers. Databricks also announced an expanded partnership with Anthropic as well as the acquisition of Antimatter and SiftD.ai.
2026.03.26by 배종인 기자
Ecolab Expands AI Data Center Cooling Business Through Acquisition of CoolIT
Ecolab has agreed to acquire CoolIT Systems, a liquid cooling company for AI data centers, for approximately $4.75 billion. The transaction is expected to close by Q3 2026, subject to regulatory approvals. CoolIT has been supplying direct-to-chip cooling-based coolant distribution units, cold plates, and manifolds, serving hyperscale data centers and colocation operators as customers. This acquisition is a measure to address the high-heat and high-density server environments created by AI proliferation. Ecolab plans to combine its water management and digital monitoring capabilities with CoolIT's hardware technology to expand its data center cooling business.
2026.03.26by 명세환 기자
Arm Unveils First Data Center CPU Targeting 'Agentic AI' Era… Securing Both Cost-Effectiveness and Scalability for Large-Scale AI Infrastructure
Arm has unveiled the 'Arm AGI CPU,' the first data center CPU that simultaneously secures cost-efficiency and scalability for large-scale AI infrastructure, marking a new turning point in artificial intelligence (AI) infrastructure as it targets the 'agentic AI' era.
2026.03.25by 배종인 기자
