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A-TECH buried impedance control pcb best price for wholesale

A-TECH buried impedance control pcb best price for wholesale

Types of Impedance
Single-ended, Differential, Coplanar
Testing of Impedance
Impedance coupons
Tolerance of Impedance
Min Order Quantity
Production Lead Time
5-18 Working Days
Supply Capacity
15000 ㎡/Month
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Get Latest Price
Get the latest price
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Product Comparison
Compared with similar products, A-TECH's Aluminum PCB is more advantageous in the following aspects.
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Enterprise Strength
  • A-TECH adheres to the service purpose to be attentive, accurate, efficient and decisive. We are responsible for every customer and are committed to providing timely, efficient, professional and one-stop services.
Company Advantages
1. The principle of unity in fashion design is applied well on A-TECH via in pad technology . It endows the product with design elements in a unique and harmonious way.
2. It has a complete life cycle and high performance.
3. Customers are guaranteed the highest quality with our quality production facilities.
4. The product can meet the various needs of application because of its critical characteristics.

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.

Company Features
1. The tight network of production bases, sales and service training stations of A-TECH CIRCUITS Co., Ltd. is throughout the country.
2. One of the most distinguished characteristics of impedance control pcb is a longer lifespan than other products.
3. A-TECH aims to produce the best thick copper pcb to offer a better user experience. Call now! A-TECH CIRCUITS Co., Ltd. is pursuing innovations that are critical to both our customers and our company. Call now!
The material of impedance control pcb is exported from abroad and its quality is superior. It has the right amount of stiffness as well as the required suppleness
The structural optimization for the body frame of impedance control pcb is achieved in via in pad technology produced by A-TECH CIRCUITS Co., Ltd.. The structure can be designed with a core and a sheath to match the features of high strength and good wear resistance
What A-TECH CIRCUITS Co., Ltd. is utilizing for material of impedance control pcb is double checked for quality. The structure can be designed with a core and a sheath to match the features of high strength and good wear resistance
impedance control pcb takes an important role in impedance control pcb area, due to its impedance control pcb. Its manufacture adopts advanced fiber and braiding technology
A-TECH CIRCUITS Co., Ltd. can offer customers all kinds of thick copper pcb with different sizes and colors. Ten more years of manufacturing experience ensures its quality
The product is able to resist abrasions. It can withstand abrasion caused by scraping or rubbing which will affect its original physical property. It has obtained a utility model patent
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