Nolan’s Notes: Everyone Has Their Eye on India
Standard of Excellence: The Human Touch in an Automated World
The Government Circuit: Navigating New Trade Headwinds and New Partnerships
Polar Instruments Announces Additive Transmission Line Support for Si9000e
August 20, 2025 | Polar InstrumentsEstimated reading time: 1 minute
Transmission lines embedded into the PCB surface are a feature of UHDI constructions. The 2025 fall release of Polar's Si9000e PCB impedance & insertion loss transmission line field solver incorporates eight new single ended, differential and coplanar transmission line structures. With well in excess of 100 commonly used PCB transmission line structures the Si9000e allows designers, PCB technologists and PCB fabricators not only to solve for impedance or insertion loss, but also makes light work of exploring design space with a variety of tools for sensitivity analysis and the option to run Monte-Carlo simulations.
In addition to modeling loss and impedance, the Si9000e is capable of taking account of surface roughness effects and offers several industry standard methods for estimating the effects of surface profiles. Other useful features include a traffic signal warning for vias that require stub reduction by backdrilling, and the ability to estimate crosstalk. A further option extends crosstalk modelling to the coupling between differential pairs. Last but not least an alternative to 3d modeling of differential vias is included based on models provided by Bert Simonovich of Lamsim Enterprises.
Evaluation licenses are available and Si9000e may be commercially licensed from single user through to enterprise levels.
Contact Erik Bateham at Polar Instruments for more information.
Share on:
Testimonial
"The I-Connect007 team is outstanding—kind, responsive, and a true marketing partner. Their design team created fresh, eye-catching ads, and their editorial support polished our content to let our brand shine. Thank you all! "
Sweeney Ng - CEE PCBSuggested Items
Elephantech Selected for NEDO’s Deep-Tech Startups Support Program in the Green Transformation field
09/09/2025 | ElephantechElephantech is pleased to announce its selection for the Demonstration development for Mass Production (DMP) phase of the 4th round of the Deep-Tech Startups Support Program in the Green Transformation field (GX) by NEDO, the New Energy and Industrial Technology Development Organization of Japan.
The Signal Integrity Issue: Design007 Magazine September 2025
09/09/2025 | I-Connect007 Editorial TeamAs the saying goes, “If you don’t have signal integrity problems now, you will eventually.” This month, our experts share a variety of design techniques that can help PCB designers and design engineers achieve signal integrity.
Closing the Loop on PCB Etching Waste
09/09/2025 | Shawn Stone, IECAs the PCB industry continues its push toward greener, more cost-efficient operations, Sigma Engineering’s Mecer System offers a comprehensive solution to two of the industry’s most persistent pain points: etchant consumption and rinse water waste. Designed as a modular, fully automated platform, the Mecer System regenerates spent copper etchants—both alkaline and acidic—and simultaneously recycles rinse water, transforming a traditionally linear chemical process into a closed-loop system.
Electra’s ElectraJet EMJ110 Inkjet Soldermask Now in Black & Blue at Sunrise Electronics
09/08/2025 | Electra Polymers LtdFollowing the successful deployment of Electra’s Green EMJ110 Inkjet Soldermask on KLA’s Orbotech Neos™ platform at Sunrise Electronics in Elk Grove Village, Illinois, production has now moved beyond green.
Zhen Ding Posts August 2025 Monthly Revenue Report
09/08/2025 | Zhen DingZhen Ding Technology Holding Limited, a global leading PCB manufacturer, today reported August 2025 revenue of NT$14,651 million, up 9.13% MoM and down 17.75% YoY.