RF PCB introduction:
RF is Radio Frequency, referring to the radio, a high-frequency signal.
For performance index of PCB, it can be an ordinary FR4 epoxy glass fiber and also Teflon and other dedicated microwave substrates.
RF board standards:
1,In the design of miniwatt RF PCB, main material is standard FR4 (Good insulation characteristics
uniform material, dielectric constant ε = 4,10%).
2,In the RF PCB, every component should compact configuration to ensure that the shortest connection
between the every component.
3, For a mixed-signal PCB, RF and analog section should stay away from digital part
(This distance is usually more than 2cm, at least 1cm), the digital part of the ground should be
separated from the RF part.
4, To choose the components working in high frequency environment should use of surface-mount component as far as possible. Because the surface-mount component is small volume generally and the pin of component is very short.
Payment & Shipping Terms:
|Surface Finish:||Immersion Silver||Layer Of Number:||4|
|Board Size:||28*12cm||Copper THK:||1OZ|
quick turn PCB,
Making Printed Circuit Boards
Permittivity ER=10 Taconic PCB CER-10 Based On Military Grade Material
|Board size||28*12cm||Board thickness||1.2mm|
|Min line space||5mil||Min line width||5mil|
CER-10 is a ceramic loaded DK 10 laminate, based on a woven glass reinforcement. CER-10 is a result of Taconic’s expertise in both ceramic fill technology and in coated PTFE fabrics.
CER-10 exhibits exceptional interlaminar bond strength and solder resistance. CER-10’s proprietary composition results in low moisture absorption and uniform electrical properties.
CER-10’s woven glass reinforcement ensures excellent dimensional stability and enhances flexural strength. This DK 10 laminate exhibits low Z-axis expansion (CTE 46 ppm/°C), allowing for plated-through-hole reliability in extreme thermal environments.
CER-10 laminates can be sheared, drilled, milled and plated, using standard methods for PTFE/woven fiber-glass materials.
Taconic Model THK ER