FPC impedance board what role

FPC impedance board as a kind of product can be used to block the effect of alternating current, choose a high-quality FPC impedance board manufacturers to cooperate, can ensure the character requirements of FPC products, so as to increase the trust of customers on their products.  So what is the role of FPC impedance board?  Let's have a brief understanding below:  

1. Electronic devices (computer, communication machine) manipulation, the driving element of information, will take over after FPC arrived in a transmission line elements, information on the PCB information transmission line, the value of characteristic impedance Z0 has something to do with the end element of the electrical impedance can match, "energy" of the information would have to sound transmission.  

2. Once the printed board quality is poor, Z0 beyond the government service, the message will appear reflection, loss, attenuation or delay and other problems, important when the wrong signal, crash.  

3. Strictly select the plate and control the production process, so that the Z0 on the multi-layer board can meet the specifications required by customers.  The higher the electronic impedance of the component, the faster the transmission speed, so the Z0 of the FPC must rise to meet the requirements of the matching component.  Z0 pass the FPC multilayer board, it is high - speed or high - frequency signal required pass product.  

The above is the role of FPC impedance board, I hope to help you.