China Wholesale Drc Pcb Manufacturers - 6 Layer ENIG Impedance Control PCB 9806 – Huihe
China Wholesale Drc Pcb Manufacturers - 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
Automatic Plating Line
PTH line
LDI
CCD Exposure Machine
Application
Communications
Security electronics
Railtransit
Product detail pictures:
Related Product Guide:
Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for China Wholesale Drc Pcb Manufacturers - 6 Layer ENIG Impedance Control PCB 9806 – Huihe , The product will supply to all over the world, such as: Bahrain, Lahore, Sacramento, Our items have been obtained more and more recognition from foreign clients, and established long term and cooperative relationship with them. We`ll supply the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together.
By Mandy from kazakhstan - 2018.09.29 17:23
The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
By Maggie from Las Vegas - 2017.09.16 13:44
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