FR4 + Rogers Hybrid PCB Stackup: When Should You Use It? A practical guide to using Rogers materials and FR4 together in RF, microwave, antenna, radar, and high frequency PCB stackups. Ask an Engineer Table of Contents FR4 + Rogers…
High Frequency PCB for 5G Communication Devices: Material Selection and Manufacturing Guide A practical guide to high frequency PCB for 5G communication devices: Rogers material selection for sub-6 GHz massive MIMO base stations and mmWave 28/39 GHz front-end modules, stackup…
High Frequency PCB: Materials, Applications and Manufacturing High frequency PCB is a printed circuit board designed to transmit RF and microwave signals with controlled impedance and minimum insertion loss. This guide covers what makes high frequency PCB different from standard…
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…
