Product type: High frequency board
texture of material: Rogers 4350B
Application field: High frequency communication
Layer number/plate thickness: 2L/0.508mm
Surface treatment: immersion gold
Line width/line spacing: NA/NA
Minimum aperture: 0.3mm
Technical features: Special materials
Rogers 4350B is a circuit board material made by laminating hydrocarbons and ceramics.
In high-frequency circuit boards, the transmission speed of signals is very fast, and even small losses can lead to a decrease in signal quality.
To ensure the stability and efficiency of high-frequency circuits, it is necessary to choose boards with low RF losses.
The dielectric constant of Rogers 4350B is 3.48 ± 0.05.
This low dielectric constant tolerance means that it can reduce signal attenuation and distortion,
improve signal transmission efficiency and stability of circuit boards under different environmental or working conditions,
making it suitable for manufacturing high-frequency circuit boards.
If the circuit board operates in a high temperature environment for a long time, thermal stress may be generated internally,
leading to PCB deformation. However, Rogers 4350B, as a material with a low coefficient of internal expansion,
can maintain stable dimensions during temperature changes without deformation, improving the stability and reliability of the circuit board.
