OEM manufacturer 16 Layer Pcb Fabrication - 2 Layer OSP F4B High Frequency PCB – Huihe
OEM manufacturer 16 Layer Pcb Fabrication - 2 Layer OSP F4B High Frequency PCB – Huihe Detail:
About F4B High Frequency PCB
Wangling F4B is based on the electrical performance requirements of microwave circuits,
It is a kind of excellent microwave printed circuit board with good electrical properties and high mechanical strength.
Design Of F4B High Frequency PCB
In the design of high-frequency PCB, designers usually pay more attention to the dielectric constant (DK) and tangent loss (DF) of PCB when selecting materials, and only pay attention to the thickness of copper foil when selecting copper foil, which is easy to ignore the influence of different types of copper foil roughness on the electrical properties of products.
SEM analysis of the micro morphology of different types of copper foil and dielectric contact surface shows that the roughness of different types of copper foil is quite different. In the design of microstrip line, the roughness of copper foil and dielectric contact surface will directly affect the insertion loss of the whole transmission line.
Material Parameters Of F4B PCB
Wangling F4B is made of high quality materials according to the electrical performance requirements of microwave circuits. It has good electrical performance and high mechanical strength. It is an excellent microwave printed circuit subgrade board. Normal 15N/cm constant damp heat and 260℃±2℃ fusion welding material to keep 20 seconds without foaming, no stratification and peeling strength ≥12 N/cm.
Material type |
Model |
Filling Material |
Dk(@10GHZ) |
Df(@10GHZ) |
F4B-1/2 |
PTFE+Glass cloth |
2.55/2.65 |
≤0.001 |
|
F4BK |
F4BK225 |
PTFE+Glass cloth |
2.55 |
≤0.001 |
F4BK265 |
PTFE+Glass cloth |
2.65 |
≤0.001 |
|
F4BK300 |
PTFE+Glass cloth |
3 |
≤0.001 |
|
F4BK350 |
PTFE+Glass cloth |
3.5 |
≤0.001 |
|
F4BM |
F4BM220 |
PTFE+Glass cloth |
2.2 |
≤0.007 |
F4BM225 |
PTFE+Glass cloth |
2.55 |
≤0.007 |
|
F4BM265 |
PTFE+Glass cloth |
2.65 |
≤0.007 |
|
F4BM300 |
PTFE+Glass cloth |
3 |
≤0.007 |
|
F4BM350 |
PTFE+Glass cloth |
3.5 |
≤0.007 |
Product detail pictures:
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Innovation, good quality and reliability are the core values of our enterprise. These principles today extra than ever form the basis of our success as an internationally active mid-size organization for OEM manufacturer 16 Layer Pcb Fabrication - 2 Layer OSP F4B High Frequency PCB – Huihe , The product will supply to all over the world, such as: Israel, Rotterdam, Estonia, 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 Naomi from New Zealand - 2018.06.12 16:22
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Olivia from Cyprus - 2018.09.21 11:44