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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!
impedance control pcb are likely to possess features like impedance control pcb. Offering effective and reliable performance, it is suitable for dental use
impedance control pcb take precedence over other similar products due to its via in pad technology design. The product is resistant to chemicals such as acids and alkalis
thick copper pcb outshine other similar products with its impedance control pcb design. The product is less likely to get deformed after frequent uses
A-TECH CIRCUITS Co., Ltd. always adopts via in pad technology materials and using superior technology for thick copper pcb. Its contra-angle can be 135° autoclaved
There are a professional design team only responsible for design of thick copper pcb. It can be disinfected under high temperatures
With our consistent focus on industry quality norms, the product is quality-assured. This product is able to withstand radiation
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