Material: Tanconic RF-35 is used as the sheet material, which is produced by compression molding. The dielectric constant of RF-35 sheet is 3.5, which is lower in cost compared to Rogers sheet material. The sheet material contains polytetrafluoroethylene
Application field: High frequency communication
Layer number/plate thickness: 12L/3.0MM
Surface treatment: immersion gold
Line width/spacing: 6/5ml
Minimum aperture: 0.3mm
Technical features: Mixed lamination of special materials
The board used in this high-frequency circuit board is RF-35 with a dielectric constant of 3.5.
A low dielectric constant means that the signal is transmitted faster in the circuit board,
which helps improve the stability and accuracy of the signal.
The selection of RF-35 not only ensures performance but also reduces the manufacturing cost of the circuit board.
Compared to Rogers board, its cost is lower, which can significantly reduce production costs for mass production.
Polytetrafluoroethylene (PTFE) has excellent mechanical properties,
characterized by high toughness and hardness,
which makes the circuit board less prone to deformation or damage during use and increases durability; Moreover,
polytetrafluoroethylene can resist to a certain extent the erosion of strong corrosive chemicals such as oxidants,
strong acids, and strong alkalis.
