hybrid high frequency pcb board material rogers for digital product

hybrid RF PCB

Because it is a high frequency signal transmission, the characteristic impedance of the finished printed board wire is required to be strict, and the line width of the board usually requires ±0.02mm. Therefore, the etching process needs to be strictly controlled, and the negatives used for optical imaging transfer should be compensated according to the line width and copper foil thickness.
The lines of such printed boards do not transmit current, but high-frequency electrical pulse signals, and defects such as pits, notches and pinholes on the wires affect transmission, and any such minor defects are not allowed. Sometimes, the thickness of the soldermask will also be strictly controlled, too thick or too thin soldermask on the line which a few microns will also be judged unqualified.
Thermal shock 288℃,10 seconds, 1~3 times, no hole wall separation.

For PTFE plate, to solve the wetting in the hole, there is no cavity in the PTH, the copper layer electroplated in the hole to withstand thermal shock, which is one of the difficulties in making the Teflon board

Where is the high frequency Hybrid board used

Satellite receivers, base antennas, microwave transmissions, automotive telephones, global positioning systems, satellite communications, communication equipment connectors, receivers, signal oscillators, home appliances networking, high-speed running computers, oscilloscopes, IC test instruments, etc., high-frequency communications. Frequency communication, high-speed transmission, high confidentiality, high transmission quality, high memory capacity processing and other communications and computer fields need high-frequency microwave printed boards

Product application

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Consumer electronics

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Automotive electronics

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Communications

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Energy

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Industrial & Instrumentation

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IOT/Smart Home

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Medical electronics

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Security Industry

x******v

The cabinet of high frequency pcb board is made of high-quality stainless steel, with solid texture, beautiful appearance, safe and reliable use, and trustworthy quality.

p******f

high frequency pcb board Equipped with a powerful all-copper motor, the appearance is solid and solid, the operation is stable and uniform, the quality is safe and reliable, and you can use it with confidence.

n******j

high frequency pcb board The design is exquisite and compact, the floor space is small, the water output speed is fast, the water output quality is pure, the service life is long, and the scope of application is wide. It can easily meet the water purification needs of cooking, soup, tea, etc.

w******h

high frequency pcb board Soft texture, high quality, comfortable and breathable touch, strong wear-resistant and non-slip, long-term walking will not tire your feet.

g******h

high frequency pcb board It is made of high-quality raw materials and refined by combining traditional techniques and modern techniques. It is thick in texture, exquisite in shape, high in quality, and has certain ornamental value and collection value.

i******q

This product has the advantages that other products can not compare, such as long life, stable performance. Its fibers are very uniform being processed by state-of-the-art screw extruder