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.
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.
High frequency step PCB With the small and diversified development of electronic products, restricted by the space and security, the traditional plane circuit board can not meet the requirements of many fields of electronic products, and more and more step PCB has been gradually developed.
Teflon PCB (also called PTFE board, Teflon board, Teflon board) is divided into two kinds of molding and turning. The molding board is made of PTFE resin at room temperature by molding, and then sintered, Made by cooling. The PTFE turning plate is made of PTFE resin through compacting, sintering and rotary cutting.
The high-frequency control board is mainly composed of a high-frequency induction heating main control board and two drives. The high-frequency board technology uses SG3525A as a PWM pulse. The output pulse frequency range is 20KHZ-60KHZ, the pulse interval is 180 degrees, and the dead time You can adjust it yourself. The following is about Double sided RO4350B PCB related, I hope to help you better understand Double sided RO4350B PCB.
