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When your circuit misbehaves with unexplained noise and jitter, you're facing electromagnetic coupling. This practical guide walks engineers through identifying whether problems stem from differential or common mode issues, near-field or far-field effects, and provides a systematic debugging workflow to isolate sources, paths, and receivers—getting your design back on track.

The post Identifying Coupling in Real World Systems appeared first on In Compliance Magazine.

As hospitals fill with wireless devices—from patient monitors to smartphones—radio frequency interference threatens medical device performance and patient safety. This article explores the critical testing methodologies, regulatory requirements, and risk management strategies manufacturers need to ensure their wireless medical devices work reliably in today's crowded spectrum environments.

The post Coexistence Testing for Wireless Medical Devices appeared first on In Compliance Magazine.

Understanding how shields perform in the near field requires accounting for wave impedance differences between electric and magnetic sources. This sixth installment derives shielding effectiveness formulas for near-field conditions and reveals a surprising truth: copper outperforms steel at low frequencies, but steel's superior absorption reverses this advantage above 4kHz.

The post Shielding to Prevent Radiation, Part 6 appeared first on In Compliance Magazine.

Secondary discharges during Field-Induced CDM testing aren't just measurement anomalies—they're real stress events caused by mechanical bouncing of the pogo pin. This groundbreaking investigation reveals how contact vibrations trigger unintended zaps with opposite polarity, provides electrical proof of the mechanism, and offers practical solutions to prevent this hidden reliability threat.

The post Can Mechanical Movements on FI‑CDM Tester Cause Additional Zap During CDM Stress? appeared first on In Compliance Magazine.

The EU Commission is seeking public input on modernizing its product safety framework through two key initiatives: simplifying market access rules, CE marking, and conformity assessments while reducing administrative burdens, and strengthening market surveillance to help authorities better enforce compliance and prevent unsafe products from reaching consumers.

The post EU Commission Seeks Comment on Restructuring the Product Safety Legislative Framework appeared first on In Compliance Magazine.

A team of researchers at Digital University Kerala has created an AI-powered system capable of identifying different antenna types and detecting performance issues without needing physical disassembl..

Huawei has verified its sub-1 GHz (700 MHz, 800 MHz, and 900 MHz) Massive MIMO, the first of its kind, for commercial use. The results highlight a ground-breaking leap in the spectral efficiency of s..

MACOM Technology Solutions Holdings, Inc. (Nasdaq: MTSI), a leading supplier of semiconductor products, announced the promotion of Robert Dennehy to Chief Operating Officer (COO). In his new role, De..

JFW Industries has introduced the 50PD-992, is a 50-ohm resistive 16-way power divider/combiner that splits or sums RF signals with defined amplitude balance, phase accuracy, and isolation. It is des..

Peraso to collaborate with Virewirx to provide its 60 GHz Perspectus™ modules to power the Virewirx VX60 platform. The VX60 platform for Robotaxis is a robust data transfer solution for the nex..

Xovian Aerospace is an Indian spacetech company working on radio-frequency (RF) - based satellite technology aimed at providing real-time signal intelligence across land, sea, and air. Founded in 201..

Rohde & Schwarz and ELT Group are looking to expand their strategic partnership beyond the naval domain and the fruitful cooperation in important Italian EW programs following the successful coll..

ZI Zenith S.à r.l. (“Zenith”), a European indirect subsidiary of funds managed and/or advised by Advent International, L.P. (“Advent”), a leading private equity investo..

Würth Elektronik has expanded its range of FeatherWing development boards to include the Daphnis-I FeatherWing Board. The energy-efficient Daphnis-I radio module installed on the board operates ..

Copper Mountain Technologies (CMT), a global leader in vector network analyzers (VNAs) since 2011, introduced a number of new solutions in 2025 that emphasize practical, real-world usability and enab..

Yerson has introduced three new products: the YX-C13-1G-50G-2-2.4(F) and YX-C20-1G-67G-2-1.85(F)V1.0 high-directivity couplers, and the YX-BT-50K-50G-2.4(F&M) RF bias tee, providing the ultimate ..

Tageos, a global leader in RFID and wireless IoT inlays and tags, has announced two new additions to its growing portfolio. Developed in close collaboration with EM Microelectronic, a pioneer in RFID..

ZTE Corporation, a provider of integrated information and communication technology solutions, and MTN South Africa have announced three major innovations that will improve network performance and cus..

STMicroelectronics, a global semiconductor leader serving customers across the spectrum of electronics applications, has unveiled a secure NFC chip designed to make home networks faster and easier to..

Quantic PMI has been awarded ISO 9001:2015 and AS9100D certifications for its quality management system at its Frederick, Maryland, and El Dorado Hills, California, facilities. The achievement reinfo..