Fr4 Rogers Material HIGH FREQUENCY PCB Maker
Brief information:
Origin:Shenzhen
Material: Fr4 high frequency(shengyi)
Layer:2
Final thickness:1.6mm
Black solder mask,white silkscreen
Surface finish: HASL
Copper: 70um
Export port: Shenzhen,HK,shanghai
Board size: 9*2.3CM
Minimum Order Quantity: |
1pcs |
Price: |
negotiation |
Packaging Details: |
inner:vacuum-packed bubble bag |
Delivery Time: |
3-10 days |
Payment Terms: |
T/T,Western union,paypal,transfer wise |
Supply Ability: |
1, 000, 000PCS/week |
Fr4 high frequency pcb material center:
KB
Shengyi S7136
Elite EM-828G/828BG
Ventec
What is high frequency FR4 PCB?
High frequency electromagnetic circuit board, generally, high frequency can be defined as the frequency of 2GHz or more. Its physical properties, accuracy, technical parameters are very high, commonly used in automotive anti-collision system, satellite systems, radio systems and other fields.
The requirements of high frequency pcb material:
(1) the dielectric constant (Dk) must be very stable
(2) Dielectric loss (Df) must be small, which mainly affects the quality of signal transmission, the smaller the dielectric loss so that the signal loss is also smaller.
(3) and copper foil thermal expansion coefficient as far as possible, because inconsistencies in the change in the cold and heat caused by copper foil separation.
(4) low water absorption, high water absorption will be affected in the damp when the dielectric constant and dielectric loss.
(5) Other heat resistance, chemical resistance, impact strength, peel strength, etc. must also be good.
Contact: Ms Tracy
Phone: 0086 18682010757
Tel: 0086 18682010757
Add: BludingA,Shixiaganglian Industrial Park,Shajing,Baoan,Shenzhen,China