RF Knowledge and Engineering Insights

Explore practical RF cable applications, connector insights, troubleshooting tips and industry trends supporting real-world system design.

Featured engineering articles

Start with the highest-value topics

Curated reads that perform well in search and help bridge into structured Engineering Center guidance.

Low Loss RF Cable vs Standard Cable

A practical comparison framework for attenuation, dielectric choices and when low-loss actually matters in system design.

High VSWR Root Cause Analysis

Common reflection sources and how to narrow down root causes across termination quality, mismatch and interface transitions.

FAKRA Connector Selection Guide

How keying, coding, retention and frequency requirements influence automotive connector selection.

Topic clusters

Discover by intent, not by dates

Four structured clusters make the blog readable and keep long-tail experiments organized.

Latest Articles Grid

Testing Methods

RF Antenna Testing: How to Evaluate VSWR, Return Loss, Gain, and Radiation Pattern

Learn how to evaluate RF antenna VSWR, return loss, gain, and radiation patterns to identify matching, coverage, and installation problems before approval.

Selection Guides

RF Antenna Design Basics: Frequency, Impedance, Ground Plane and Matching

Understand how frequency, impedance, Ground Plane geometry, and matching networks shape RF antenna size, tuning, and performance in finished devices reliably.

Selection Guides

Which RF Antenna Type Fits Your OEM Equipment

Compare RF antenna types for OEM equipment by checking enclosure material, mounting position, cable, connector, coverage direction, and device integration.

Comparisons

What Is the Difference Between Crimp and Clamp RF Connectors

Compare crimp and clamp RF connectors by cable retention method, tooling, cable compatibility, assembly risks, and RF testing before placing an order.

Selection Guides

How to Select Flame-Retardant RF Cables for Enclosed Systems

Learn how to select flame-retardant RF cables for enclosed systems by checking fire performance, RF loss, cable routing, connector fit, and assembly details.

Cable Fundamentals

How Conductor Material Affects Signal Performance in RF Coaxial Cables

Conductor material changes RF cable loss through electrical resistance, surface conductivity, and conductor construction. This article compares bare copper, silver plated copper, copper clad steel, and copper clad aluminum, then explains how to verify the selection through target frequency attenuation and finished cable assembly data.

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