• June 01. 2022

The Introduction of Rogers RO4000 Series Material Rogers' RO4000 series of hydrocarbon and ceramic packed laminates and semi-cured sheets offer industry-leading high frequency performance and low circuit processing costs, a material that is compatible with FR-4 processing processes, including PCB multilayer structures, without the need for special hole pretreatments similar to sodium etching. The ...

• June 08. 2022

Rogers HF Board - Microwave RF Circuit Board 24GHz microwave radar sensor is widely used in vehicle active safety, intelligent transportation, safety protection, industrial applications and uav collision avoidance. Receiving antenna, as the key reproductive device of radar sensor, plays a "throat" effect in radar sensor. On the one hand, it needs to transmit rf signals as much as possible. On the ...

• 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...