Dry Goods Collection! One Article Full Solution PCB High Frequency Board
PCB high frequency board is a special circuit board with high electromagnetic frequency, used for high frequency (frequency greater than 300MHz or wavelength. Generally speaking, high frequency board can be defined as a circuit board with frequency higher than 1GHz. The substrate material needs to have excellent Electrical performance and good chemical stability. As the frequency of the power signal increases, the loss on the substrate is very small, so the importance of high-frequency circuit boards is highlighted.
PCB high-frequency circuit boards using induction heating technology have been widely used in the communications industry, promoting the development of network technology and high-speed information processing systems, and meeting the requirements of many high-precision parameter meters. Reliable high-frequency circuit boards are in actual production Provides a great help So, what are the advantages of such a powerful high-frequency circuit board? Let the editor give you an introduction today!
efficient
The loss of high-frequency circuit boards with small dielectric constants will also be small, and advanced induction heating technology can meet the requirements of target heating, and the efficiency is also high. Of course, while focusing on efficiency, it also has the characteristics of environmental protection, which is very suitable for the development direction of today's society.
high speed
The transmission speed is inversely proportional to the square root of the dielectric constant, which means that the smaller the dielectric constant, the faster the transmission speed. This is the advantage of high-frequency circuit boards. The use of special materials not only ensures the small dielectric constant, but also maintains the stability of operation. It is very important for signal transmission.
Great controllability
It is widely used in high-frequency circuit boards that require precision metal material heating treatment in various industries. In the process of its field, not only can heating of different depth components, but also focus on heating according to local characteristics, whether it is surface or deep level. , Centralized or decentralized heating methods can be easily completed.
Strong tolerance
Dielectric constant and medium have certain requirements for the environment, especially in the south. Humid weather will seriously affect the use of circuit boards. High-frequency circuit boards made of materials with extremely low water absorption can challenge this environment. At the same time, it also has the advantages of chemical corrosion resistance, moisture resistance, high temperature resistance, and high peel strength, so that the high-frequency circuit board has a strong performance.
The above is the introduction of PCB high frequency board! Hope it can help you!
