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Newly Arrival Bare Board Factory - 10 Layer ENIG FR4 Impedance Control PCB – Huihe

Newly Arrival Bare Board Factory - 10 Layer ENIG FR4 Impedance Control PCB – Huihe

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Newly Arrival Bare Board Factory - 10 Layer ENIG FR4 Impedance Control PCB – Huihe Detail:

Why Control Impedance On PCBs?

When a signal requires a specific impedance to function properly, a controlled impedance should be preferred. In high-frequency applications, a complete electronic board with constant impedance is essential to protect transmitted data from corruption and maintain signal clarity. The longer the trajectory or the higher the frequency, the more adaptation is required. Any lack of rigor at this stage can increase the switching time of electronic devices or circuits and lead to unexpected errors. 

Once the component is installed on the circuit, the uncontrolled impedance is difficult to analyze. Components have different tolerance capabilities depending on their batch. In addition, their specifications are subject to temperature changes, which can lead to failures. In this case, replacing the component may seem like the solution at first, but in fact, inappropriate trace impedance is the root of the problem.

This is why trace impedance and its tolerances must be checked early in printed circuit board(PCB) design. The designer must work hand in hand with the manufacturer to ensure that the value of the component is met.

Impedance characteristics of PCB

PCB tracking impedance has several characteristics to study impedance. PCB board design impedance includes: permittivity, length, width, height, PCB manufacturing limits/tolerances, and distance characteristics between track and other copper.

Applications Of Impedance Control PCB

Impedance control involves measuring the impedance of certain conductive paths during board manufacturing and ensuring that it is within the limits communicated by the designer. This technique is expensive, but it has become socially acceptable since the early 2000s as the frequency of electronic components continues to increase. For example, use it in the following products:

Analog and digital telecommunications

Video signal processing

Internet box, TV, GPS, video game, digital camera

Computers, tablets, phones

Motor control module

phone

Internet box

computer

video game

GPS

digital camera


Product detail pictures:

Newly Arrival Bare Board Factory - 10 Layer ENIG FR4 Impedance Control PCB – Huihe detail pictures

Newly Arrival Bare Board Factory - 10 Layer ENIG FR4 Impedance Control PCB – Huihe detail pictures

Newly Arrival Bare Board Factory - 10 Layer ENIG FR4 Impedance Control PCB – Huihe detail pictures


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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and advancement, we'll build a prosperous future together with your esteemed organization for Newly Arrival Bare Board Factory - 10 Layer ENIG FR4 Impedance Control PCB – Huihe , The product will supply to all over the world, such as: Georgia, Lisbon, Uzbekistan, "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We have been willing to establish long business relationship with all those who seek the high quality products and good service. We've got set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our expert experience and high quality grades will contribute to your business.
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Georgia from Indonesia - 2018.11.28 16:25
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
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