Microstrip PCB refers to high-frequency PCB. For special circuit board with high electromagnetic frequency, generally speaking, high frequency board can be defined as frequency above 1GHz. The high frequency board comprises a core plate with a hollow groove and a copper clad plate bonded to the upper surface and the lower surface of the core board through flow glue. The edges of the upper opening and the lower opening of the hollow groove are provided with ribs.
high-speed PCB design circuit boards guide for the design of high-speed circuit boards will be of great help engineers.High-Speed PCB Layout TipsApplication BriefSLOA102 - September 2002High-Speed PCB Layout TipsBruce Carter ABSTRACT High-speed op amp circuit design requires special attention.
Rt5880 PCB is made of high-end military material of Rogers 5000 system. It has very small dielectric and ultra-low loss, which makes the simulation effect of the product excellent.
Multilayer PCB refers to a printed circuit board with more than three conductive pattern layers and insulating materials between them, and the conductive patterns are interconnected according to the requirements. Multilayer circuit board is the product of the development of electronic information technology to high speed, multi-function, large capacity, small size, thin and lightweight.
Printed circuit boards are usually bonded with a layer of copper foil on glass epoxy substrate. The thickness of copper foil is usually 18 μ m, 35 μ m, 55 μ m and 70 μ M. The most commonly used copper foil thickness is 35 μ M. When the weight of copper is more than 70UM, it is called heavy copper PCB
The names of circuit board are: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum substrate, high frequency board, heavy copper board, impedance board, PCB, ultra-thin circuit board,printed circuit board, etc.
