RF Microwave Blog Page 4 | Industry Updates SG

RF Connector Selection Guide: SMA, 2.92mm, 2.4mm and 1.85mm for High-Frequency Systems

August 12, 2026

RF connector choice sets a system’s usable frequency. SMA works to about 18 GHz, 3.5mm and 2.92mm to 26.5 and 40 GHz, 2.4mm to 50 GHz and 1.85mm to 67…

Furuno GNSS Receivers: Precision Positioning Chips and Modules for Marine, Autonomous and Embedded Systems

August 12, 2026

Furuno GNSS receivers are available as chips, modules and antennas for precise positioning. Multi-band, multi-constellation designs improve accuracy and resilience for marine navigation, autonomous vehicles and embedded systems. Chips suit…

GNSS Timing and PNT Resilience: Choosing GPS-Disciplined Modules for 5G, Defence and Critical Infrastructure

August 12, 2026

A GNSS timing module locks a local oscillator to satellite signals to deliver a highly accurate time and frequency reference for 5G synchronisation, power grids, financial timestamping and defence systems.…

RF Circulators and Isolators: How Ferrite Components Protect Your System

August 12, 2026

A circulator is a three-port ferrite device that routes a signal from one port to the next in a single direction, while an isolator is a circulator with one port…

Teledyne Coax Switches vs RF Relays: Which to Specify

July 14, 2026

When a signal path has to route cleanly at RF, the part you pick decides whether the bench behaves or drifts. Two families cover most of that work: Teledyne coaxial…

Nisshinbo Analog and Mixed Signal Cross Reference Guide

July 14, 2026

A proven op-amp goes end-of-life. A voltage reference lands on allocation and the quoted lead time triples. A stable analog design turns into a supply problem, and a full redesign…

Electronic Component Obsolescence Management Solutions

July 14, 2026

A defence platform can stay in service for 20 to 30 years. The semiconductors inside it rarely last that long. A part designed into a radar processor or avionics module…

How to Spot Counterfeit RF Components (and How AS9120B Protects You)

July 14, 2026

A counterfeit relay or coax switch can pass a quick bench check and still fail in the field, months after your board ships. For defence and aerospace programmes, that failure…

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