Rogers high-frequency board brand introduction

Rogers is a leading supplier of special materials, founded in 1832 and one of the oldest publicly traded companies in the United States. With its new materials and solutions, it has always maintained a leading position in the industry. Its products cover circuit applications that require strict technical requirements, mainly including customized materials, commercial grade materials, antenna grade materials, semi cured sheets, and adhesive films.

Rogers possesses globally leading advanced circuit board materials, achieving significant breakthroughs in high-frequency and high-performance wired and wireless communication circuit boards worldwide. Its main markets include wireless base stations, aviation and defense, automobiles, high-speed electronics, and more.

What are the characteristics of Rogers high-frequency board

Let's take Rogers' latest product RO4000 series high-frequency board as an example to introduce the characteristics of Rogers high-frequency board. The characteristics of Rogers RO4000 high-frequency board are: non PTFE, low loss, low tolerance and excellent high-frequency performance, stable electrical characteristics at different frequencies, low dielectric constant temperature coefficient, low Z-axis thermal expansion coefficient, low in board expansion coefficient, excellent dimensional stability, and easy mass production.

The material of Rogers RO4000 high-frequency board is composed of glass fiber reinforced hydrocarbon/ceramic substrate (non PTFE), designed for high performance requirements and large-scale commercial markets. The characteristics of the RO4000 series materials are high frequency performance and low production cost of circuit boards. It has low loss and processing technology similar to ordinary epoxy resin/glass woven fabric (FR4), so it has strong price competitiveness.   

Rogers RO4000 high-frequency board has stable performance: When the operating frequency of the circuit is above 500MHz, the range of materials that design engineers can choose from is greatly reduced. The RO4000 series materials enable RF engineers to easily design circuits, such as repetitive design of filters, network matching, impedance control of transmission lines, etc. Due to its low dielectric loss characteristics, the RO4000 series materials are unmatched by ordinary circuit materials in high-frequency applications. Its dielectric constant temperature coefficient is almost lower than that of similar materials, and its dielectric constant is also quite stable over a wide frequency range. This makes the material suitable for broadband applications.  

Rogers RO4000 high-frequency board has a low coefficient of thermal expansion: The coefficient of thermal expansion (CTE) of the RO4000 series materials also brings multiple benefits to circuit designers. Due to its similar thermal expansion coefficient to copper, it can provide excellent dimensional stability. This is particularly important for multi-layer circuit design. Even in strict thermal shock applications, the low Z-axis CTE expansion coefficient of the RO4000 series material ensures the quality of the through holes in the board.

Rogers RO4000 high-frequency board has a wide range of applications: it can be used for satellite TV LNB, microstrip lines, cellular base station antennas and power amplifiers, spread spectrum communication systems, RFID tags, etc.

Our company specializes in PCB manufacturing and has many years of rich experience in PCB manufacturing. We are committed to providing fast and high-quality PCB boards to global customers at reasonable prices. Each circuit board is made according to strict standards, such as IPC and RoHS, to ensure that the PCB circuit board meets customer requirements.