Controlled Impedance RF PCB: Design Rules, TDR Verification and Manufacturing Guide 50Ω trace width calculations for major Rogers materials, ±10% vs ±5% tolerance guide, TDR verification requirements, and what to specify on your fabrication drawing. Ask an Engineer Table of…
PTFE PCB: Material Properties, Manufacturing Process and Applications A complete guide to PTFE PCB materials — what PTFE is, why it is used instead of FR4 and Rogers hydrocarbon materials, the specific manufacturing processes PTFE requires, which Rogers and Taconic…
Rogers PCB vs PTFE PCB: The Decision Engineers Get Wrong Above 20GHz The most common material selection error in high frequency PCB design is using Rogers RO4350B above 20GHz. RO4350B (Df 0.0037) is an excellent material — but it is…
High Frequency PCB Materials for RF Applications: Complete Selection Guide A complete guide to selecting the right high frequency PCB material for RF and microwave applications — covering Rogers, PTFE, Taconic, F4B, and hybrid options with specific guidance by frequency…
RF PCB for Wireless Communication Modules: Materials and Manufacturing Guide A practical guide to material selection, controlled impedance, stackup design, antenna feed line requirements, and manufacturing specifications for RF PCB used in WiFi modules, 5G front-ends, Bluetooth devices, IoT platforms,…
How to Choose PCB Materials for Antenna Applications A practical guide to antenna PCB material selection, including Dk, Df, board thickness, impedance control, Rogers, PTFE, Taconic, F4B, and hybrid stackups. Ask an Engineer Table of Contents How to Choose PCB…
