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.
Read MoreSend InquiryHigh 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.
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