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

Troubleshooting

Why Does a Newly Built Cable Assembly Show Poor Return Loss

Learn why a newly built RF cable assembly can show poor return loss, from test setup and connector termination to cable damage and impedance mismatch.

Loss & Performance

Coaxial Cable Loss Chart: How to Read and Use It

Read a coaxial cable loss chart by frequency, length, and dB unit, then confirm RF cable assembly insertion loss, VSWR, routing space, and cable fit for RFQ.

Selection Guides

How to Choose RF Cable Assemblies for Industrial Robotics

Choose RF cable assemblies for industrial robotics by evaluating frequency range, cable length, movement requirements, connector options, shielding performance, and verification data.

Reliability

How to Choose Outdoor RF Cables and Connectors

Choose outdoor RF cables and connectors by checking frequency, cable loss, impedance, sealing points, mounting space, and test requirements.

Troubleshooting

Why Is My RF Cable Assembly Failing VSWR Requirements

An RF cable assembly can pass continuity checks and still miss its VSWR target. This article reviews common causes, including termination quality, cable condition, mating interfaces, and test methods.

Troubleshooting

Why Does an RF Link Become Intermittent Under Vibration

Discover the common causes of intermittent RF links under vibration, including connector movement, cable stress, termination issues, installation factors, and practical troubleshooting methods.

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