A-TECH  >  AI - Page Sitemap  >  A-TECH free delivery edge plating pcb best price top supplier
A-TECH free delivery edge plating pcb best price top supplier

A-TECH free delivery edge plating pcb best price top supplier

Types of Impedance
Single-ended, Differential, Coplanar
Testing of Impedance
Impedance coupons
Tolerance of Impedance
+/-10%
Min Order Quantity
No
Production Lead Time
5-18 Working Days
Supply Capacity
15000 ㎡/Month
Certifications
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Standard
IPC CLASS 2 / CLASS 3
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:


Impedance is the combination of the capacitance and inductance of a circuit when operated at high frequency. Control impedance in printed circuit boards are used across a broad range of applications to help ensure high signal integrity. Basically there are usually three types of impedance in PCB designs like single-ended impedance, differential impedance and coplanar impedance.

The factors affect impedance include: impedance trace width/spacing, copper thickness, dielectric thickness on either side of the impedance traces, dielectric constant of the core and prepreg material etc.

The applications of impedance control PCB include RF communication, Signal processing, High quality analog video, Computing 100MHz and above, Telecommunications and so on.

A large proportion of multilayer PCBs that A-TECH manufactured are with impedance control requirements, normally we will calculate impedance based on stack up and gerber designs to match with specified impedance values, our engineering dept might do necessary adjustments on stack up or impedance trace width/spacing if there is any mismatch after calculation. Moreover, the impedance coupons will be placed in each working panel which use for testing impedance values before shipment.




Optical specifications are utilized throughout the design and manufacturing of A-TECH buried vias pcb to characterize how well it meets certain performance requirements such as luminous transmittance and Anti-reflection luminous reflectance. It is available in many visually attractive designs like metallic shimmer or fracture surface
A-TECH buried vias pcb will go through a complete analysis. The analysis includes safety, the mechanical performance of components, overall operational efficiency, and so forth. Featuring excellent flatness, it has no burrs on the surface
A-TECH buried vias pcb goes through some critical manufacturing processes. They mainly include procurement of raw materials, fabrication of the frame, machining of component parts, painting, and final assembly. Featuring low coefficient of line-expansion, it has a remarkable breaking resistant strength
In the manufacturing process, the fabric of A-TECH buried vias pcb is treated in order to improve the strength and ability to absorb dye. Made of natural marble which is weathered a lot, it is durable
A-TECH edge plating pcb has been evaluated by many processes and the quality is ensured the best. We check things such as seam defects and attachment safety. The marble materials make it look gorgeous and elegant
buried vias pcb has stable chemical properties. It will not be oxidized or discolored during long-term wear. By virtue of stable physical properties, it is not easily deformed and is deeply loved by consumers.
Product Message
Chat Online 编辑模式下无法使用
Chat Online inputting...
Please hold on and we will get back to you soon