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

Mini FAKRA and HSD Cable Assembly Failures: Typical Root Causes and How They Differ

Mini FAKRA and HSD assemblies share mechanical risks such as incorrect mating, incomplete locking, terminal push back, crimp defects, shield termination faults, and cable exit stress. Their electrical root causes differ because Mini FAKRA depends on coaxial geometry, while HSD depends on differential conductor geometry, symmetry, and shielding.

Comparisons

Gold-Plated vs Nickel-Plated RF Connectors: What the Plating Changes

Compare gold-plated and nickel-plated RF connectors by plating location, contact stability, wear, corrosion, RF loss, VSWR, PIM, and project requirements.

Comparisons

LMR200 vs LMR240 for Medium-Length RF Runs

LMR240 provides lower attenuation as frequency and cable length increase, while LMR200 uses less routing space and accepts a tighter bend. The selection depends on how much loss LMR240 recovers within the link budget and whether its larger diameter fits the finished assembly.

Testing Methods

How to Run Continuity and Insulation Checks Before RF Testing

Learn how to check RF cable continuity, shorts, and insulation before RF testing so RF cable assembly results are easier to evaluate, trace, and approve.

Selection Guides

High Temperature Coaxial Cable Selection for RF Cable Assemblies

Learn how to choose high temperature coaxial cable assemblies by checking heat exposure, cable materials, connectors, routing, and RF test data before sampling.

Loss & Performance

How Shielding Quality Affects RF Performance in Noisy Environments

Learn how RF cable shielding quality affects noise resistance, signal leakage, connector termination, test data, and cable assembly selection.

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