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.
Coil PCB, we know, electricity generated magnetic, magnetic generated electricity, the two complement each other, always accompanied. When a constant current flows through a wire, a constant magnetic field is always excited around the wire.
100G optoelectronic PCB is a packaging substrate for a new generation of high computing, which integrates light with electricity, transmits signals with light and operates with electricity. It adds a layer of light guide to the traditional printed circuit board, which is very mature at present.
Rf-35TC PCB is Taconic high thermal conductivity low loss laminate, high Tc, DK 3.5 substrate, DF 0.0011, is a good choice for high frequency, radio frequency, Microwave PCB
The pace of the 400g network is getting closer and closer. The domestic Internet giants Alibaba and Tencent plan to start upgrading the 400g network in 2019. The 400G optical module PCB, as the hardware of the 400G network upgrade, has attracted the attention of all parties.
The main function of 40G optical module PCB is to realize photoelectric and electro-optic transformation, including optical power control, modulation and transmission, signal detection, IV conversion and limiting amplification judgment regeneration. In addition, there are anti-counterfeiting information query, TX disable and other functions. The common functions are: SFF, SFF, GBP +, GBIC, XFP, 1x9, etc.
