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China Wholesale High Quality Pcb Suppliers - 6 Layer ENIG Impedance Control PCB 9806 – Huihe

China Wholesale High Quality Pcb Suppliers - 6 Layer ENIG Impedance Control PCB 9806 – Huihe

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China Wholesale High Quality Pcb Suppliers - 6 Layer ENIG Impedance Control PCB 9806 – Huihe Detail:

About the impedance

Impedance is the combination of capacitance and inductance to block the circuit in high frequency signal. Impedance is a kind of AC characteristic, which means that it is related to frequency and is used to describe the high frequency characteristics of PCB.

Factors affecting impedance

DK (R): determined by raw materials (PCB material, semi cured sheet)

Line thickness (T): determined by raw materials and process capability.

Line width (W): determined by customer’s original design and process capability.

Medium thickness (H): determined by the customer’s original design, process capability and raw materials.

Therefore, in the design of PCB, we must control the impedance of the wiring on the board, so as to avoid the signal reflection and other electromagnetic interference and signal integrity problems as far as possible, and ensure the stability of the actual use of PCB.

Equipment display

5-PCB circuit board automatic plating line

Automatic Plating Line

7-PCB circuit board PTH production line

PTH line

6 Layer Rogers+ FR4 PCB (4)

LDI

6 Layer Rogers+ FR4 PCB (2)

CCD Exposure Machine

Application

Communication Equipment

Communications

14 Layer Blind Buried Via PCB

Security electronics

Rail Transit

Railtransit


Product detail pictures:

China Wholesale High Quality Pcb Suppliers - 6 Layer ENIG Impedance Control PCB 9806 – Huihe detail pictures

China Wholesale High Quality Pcb Suppliers - 6 Layer ENIG Impedance Control PCB 9806 – Huihe detail pictures

China Wholesale High Quality Pcb Suppliers - 6 Layer ENIG Impedance Control PCB 9806 – Huihe detail pictures

China Wholesale High Quality Pcb Suppliers - 6 Layer ENIG Impedance Control PCB 9806 – Huihe detail pictures


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We have been convinced that with joint attempts, the business enterprise between us will bring us mutual benefits. We could guarantee you product or service good quality and aggressive value for China Wholesale High Quality Pcb Suppliers - 6 Layer ENIG Impedance Control PCB 9806 – Huihe , The product will supply to all over the world, such as: Zurich, Kyrgyzstan, Malaysia, To meet the requirements of individual customers for each bit more perfect service and stable quality products. We warmly welcome customers around the world to visit us, with our multi-faceted cooperation, and jointly develop new markets, create a brilliant future!
  • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Nick from Ottawa - 2017.09.29 11:19
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Liz from Egypt - 2017.07.28 15:46
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