OEM/ODM Manufacturer Surface Mount Prototype Board - 4 Layer ENIG RO4003+AD255 Mixed Lamination PCB – Huihe
OEM/ODM Manufacturer Surface Mount Prototype Board - 4 Layer ENIG RO4003+AD255 Mixed Lamination PCB – Huihe Detail:
About High Frequency PCB
High frequency PCB refers to the special circuit board with high electromagnetic frequency, which is used for high frequency (frequency greater than 300MHz or wavelength in general, high frequency board can be defined as the circuit board with frequency above 1GHz. Substrate materials need to have excellent electrical properties, good chemical stability, with the increase of power signal frequency in the substrate loss requirements are very small.
Difficulties In High Frequency PCB Processing
1. Copper sink: the hole wall is not easy to copper
2. Control of graphic transfer, etching, line width line notch and sand hole
3. Green oil process: control the adhesion and foaming of green oil
4. Strictly control the scratch of the board surface in each process.
Application Of High Frequency PCB
Mobile communication products
Power Splitter, coupler, duplexer, filter and other passive devices
Power Amplifier, Low Noise Amplifier, etc
Automobile anti-collision system, satellite system, radio system and other fields
Equipment Display
PCB Automatic Plating Line
PCB PTH Line
PCB LDI
PCB CCD Exposure Machine
Product detail pictures:
Related Product Guide:
Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for OEM/ODM Manufacturer Surface Mount Prototype Board - 4 Layer ENIG RO4003+AD255 Mixed Lamination PCB – Huihe , The product will supply to all over the world, such as: Germany, Mongolia, Eindhoven, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant experienced knowledge, to develop advanced production equipment and production process , to create the first-call quality goods, reasonable price , high quality of service , quick delivery , to present you create new value .
By Steven from Germany - 2018.07.27 12:26
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
By Jodie from Vancouver - 2018.05.13 17:00
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