RT5880 vs RT5870 vs RO3003 — Rogers PTFE PCB Material Comparison Three Rogers PTFE materials cover the majority of RF and microwave PCB designs above 5GHz: RT5880 (Dk 2.20), RT5870 (Dk 2.33) and RO3003 (Dk 3.0). All three are PTFE…
IATF16949 PCB Manufacturing — What It Means for Automotive Suppliers If you are sourcing PCBs for automotive electronics — 77GHz radar, ADAS, EV power modules, body control systems or any other automotive application — your supply chain will eventually require…
MRI RF Coil PCB Material Selection — RO4350B vs RO3003 by Field Strength The substrate material of an MRI RF coil PCB directly affects coil Q-factor, signal-to-noise ratio (SNR) and ultimately image quality. The wrong material choice at the design…
Rigid Flex PCB Manufacturer — 2–50 Layer, ISO13485 & IATF16949 Riching PCB manufactures rigid-flex PCB and FPC flex circuits for medical, defense, automotive and wearable applications. 2–50 layers, polyimide flex with FR4 or Rogers rigid sections. ISO13485 and IATF16949 certified.…
PTFE PCB Supplier Checklist: 8 Questions to Ask Before You Place an Order The 8 process verification questions every RF engineer should ask a PTFE PCB supplier — and exactly what answers reveal a capable factory vs one that will…
Rogers PCB Quote: What to Include, What Affects Price and How to Get an Accurate Number Fast Exactly what information to send for a Rogers PCB quote, the 6 factors that drive price, reference price ranges for common prototype specs,…
