Secure voice and media communications for emergency services, the military, and aircraft can be achieved with the use of private mobile radio and TETRA systems. Professional mobile radio (PMR) or private mobile radio allows users in the transportation, military, oil & gas, public safety and government, and commercial industries to make direct, person-to-person, secure communicationsRead More

Automotive Ethernet interconnect solutions need to be miniaturized, lightweight, modular, optimized for high-speed automotive systems, and compatible with automated assembly processes.  Connectivity is enabling safer, greener, and more enjoyable driving experiences. As connected car technologies within vehicles continues to rise in support of these features, so too does the amount of data that has toRead More

Drones and other unmanned aircraft play a critical role in military operations. Five key attributes guide military and aerospace designers as they specify interconnects for these systems. The U.S. Army’s vision statement in its 2010–2035 roadmap for unmanned aircraft systems (UAS) begins, “Army UAS employed across all tactical echelons supporting Army and Joint operations provideRead More

The Advanced Air Mobility (AAM) market landscape is pushing the technological boundaries of the old tried-and-true methodologies, including new aircraft certification. However, they must still adhere to fundamental safety regulations. The aerospace industry has historically been one of tried-and-true technology and processes. However, with the explosion of markets within the industry, including the Advanced AirRead More

Passenger Information Systems technologies that deliver timely and accurate travel information help make commuter rail networks efficient and user-friendly. Reliable and rugged interconnects are an essential link in the network. Passenger Information Systems In today’s sophisticated rail networks, timeliness is designed into the tightly controlled system. That means even the slightest hitch with one trainRead More

Space and weight constraints, environmental regulations, and increasingly complex system requirements are inspiring new wire harness products and versatile interconnect alternatives. Automotive wire harnesses come in thousands of varieties. Some modern vehicles contain close to 40 different harnesses, with up to 700 connectors and more than 3,000 wires. Additional variation is required for wire harnessesRead More

Space constraints within small devices create challenges for component placement on the boards. Innovations in ZIF-style flex connectors offer designers a possible solution.   By Jeff Combs, Director of Sales, CE Segment at Hirose Electric USA  Hardware designs for IoT, consumer, modular, and other complex applications often leave limited space for the mating and assembly ofRead More

While the traditional method of glass-to-metal seal (GTMS) connectors serves as an effective hermetic barrier and electrical insulator for a broad spectrum of medical, automotive, aerospace, military, and low-pressure geophysical applications, advanced thermoplastics developed over the past three decades have proven to be a superior solution for the most extreme operating environments. Within the PAEKRead More

A mainstay of medical device design, silicone jacketing protects cables from the hazards that medical technologies face in clinical care settings. It’s not a perfect material, though. New alternatives address silicone’s common shortfalls. Silicone is a widely used cable-jacketing material for medical device components. Commonly used in medical tools, hospital equipment, and surgical devices, siliconeRead More

Minimizing Electromagnetic Compliance (EMC) is a challenge for designers of digital systems who must pass FCC system tests for radiated emissions. The study of radiated electric field pattern simulations, often used for antenna analysis, helps evaluate the radiation properties of individual interconnects and aid in the selection of properly shielded products. Electromagnetic Compliance By AlanRead More

Insertion loss, return loss, crosstalk, and noise floor challenge engineers in high- speed systems. New strategies help mitigate these factors and preserve signal integrity. In today’s high-speed electronic systems, achieving optimal system performance requires high levels of signal integrity. However, there are several limiting factors, including insertion loss, return loss, crosstalk, and noise floor. AtRead More

As bandwidth grows and speeds continue to accelerate, conventional PCB solutions are reaching their limits. Over-the-board cable solutions alleviate heat and signal integrity concerns while allowing systems to reach ever higher performance levels. By Jim David and Vishal Chandrasekar, Amphenol Communications Solutions In today’s data driven world, manufacturers of switch, server, and router hardware areRead More