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RF Design

PCB layout for RF, impedance matching networks, filter design, amplifier circuits, simulation tools, and signal chain architecture.

Topics: Impedance Matching Filter Design Amplifier Circuits PCB Layout EM Simulation Signal Chain
Articles

RF Design

Waveguide bandpass filter
Filters / Cavity Design

RF Filter Design: Cavity, Iris, and Interdigital Topologies

Q-factor trade-offs, iris-coupled cavity design, interdigital structures, and tuning procedures for mmWave filters.

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Thermal imaging of RF amplifier
Thermal / High Power

Thermal Management in High-Power RF Systems

Heat dissipation in waveguide terminations, material thermal conductivity, derating curves, and cooling methods.

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Mastering Millimeter Wave Design: Key Considerations for Engineers
Millimeter Wave / Engineering Guide

Mastering Millimeter Wave Design: Key Considerations for Engineers

Key design considerations for millimeter wave RF systems. Covers frequency planning, component selection, thermal management, and testing strategies.

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The Engineer's Guide to Signal Integrity in mmWave Applications
Signal Integrity / mmWave

The Engineer's Guide to Signal Integrity in mmWave Applications

How to maintain signal integrity in millimeter wave systems. Covers waveguide selection, insertion loss, VSWR optimization, and material considerations.

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Impedance Matching Networks
Matching / Smith Chart / Q Factor

Impedance Matching Networks: L, Pi, T Topologies

L, Pi, and T network design, Smith chart matching techniques, Q factor tradeoffs, lumped vs distributed, and practical PCB pitfalls.

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Waveguide-to-Coax Transitions
Transitions / Adapters / Loss

Waveguide-to-Coax Transitions: Design and Selection Guide

Probe coupling, loop coupling, loss mechanisms, band-by-band selection guide, and specification checklist.

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RF PCB Layout
PCB / Microstrip / Via Fencing

RF PCB Layout: Grounding, Via Fencing, and Trace Geometry

Microstrip vs stripline, ground plane management, via fencing, connector launches, decoupling, and common layout mistakes.

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