• June 15. 2022

The FR4 and the Mixing of Rogers Substrate Parameters and Normal Thickness 1. FR-4 substrate parameter classification: dielectric constant parameter, dielectric loss parameter, IG value parameter FR-4 susbstrate is made of epoxy resin + glass cloth pressed into a double-sided FR4 PCB board, - commonly used FR4 copper-coated plate, relative to the air dielectric constant is 4.2-4.7. This permittivi...

• June 29. 2022

PTFE Microstrip Microwave Circuit Board ROGERS' RT/duroid high frequency circuit board material is a polytetrafluoroethylene (PTFE) sheet filled with ceramic or random glass fiber laminates with low dielectric loss, low water absorption, and dielectric constant that varies with frequency Stability and other advantages, can be widely used in high reliability, aerospace and defense applications. Rec...

• July 13. 2022

What's the Difference between High-Frequency Microwave PCBs and Aluminum-based PCBs? 1. Let’s talk about high-frequency microwave printed circuit boards first High-frequency microwave printed circuit boardsare heating up in China. In recent years, many printed circuit board companies in East China, North China, and the Pearl River Delta have been staring at the market of high-frequency microwave b...

• July 21. 2022

Aluminum Base Circuit Board PCB for LED While many conventional PCBs provide excellent functionality, not all PCBs are suitable for LED applications. For optimum performance in lighting applications, PCBs for LEDs must be designed to maximize heat transfer capabilities. Aluminum-based circuit boards provide a versatile foundation for a variety of high-output LED applications, and LED lighting solu...

• September 07. 2022

TMM4 High Frequency PCB There is a type of high frequency PCB built on thermoset TMM 4 microwave material Rogers TMM 4 PCB is a ceramic, hydrocarbon, thermoset polymer composite designed for stripline and microstrip applications. It has strong mechanical and chemical properties combined many of the benefits of both ceramic and traditional PTFE materials. It is based on thermoset resins which allow...

• September 14. 2022

Why Choose RT/duroid 6010.2LM High Frequency PCB Rogers RT/duroid 6010.2LM high frequency PCBs are a type of high DK PCB boards of ceramic-filled PTFE composites which are designed for electronic and microwave circuit applications. PCB material is mainly used in electronic and microwave circuits. Its performance has an important impact on the signal transmission speed, energy loss and characterist...