Hybrid High Frequency Multilayer PCB 6-Layer Hybrid PCB Made On
12mil 0.305mm RO4003C and FR-4
(Printed circuit boards are custom-made products, the picture and
parameters shown are just for reference)
Hello everyone,
Warm greetings!
Today we’re introducing a type of 6-layer RF PCB built on 12mil
RO4003C and FR-4. This board is used for satellite antenna.
Following drawing is the stack-up of the board.
Viewing from the stack-up, the 12mil core is on the top layer and
it mainly plays the roles of signal layer. The core has fixed
thickness which is very important to the electrical length of RF
lines on the circuit board. The rest layers are FR-4 epoxy glass
material with similar thickness with RO4003C.
The detailed specifications are as follows.
Base material: 12mil 0.305mm RO4003C+ Tg170 FR-4
Dielectric constant: 3.38+/-0.05
Layer count: 6 layers
Via type: Through holes
Format: 105mm x 80mm = 1 type = 1 piece
Surface finish: Immersion gold
Copper weight: Outer layer 35μm / Inner layer 18μm
Solder mask / Legend: Green / White
Final PCB height: 1.4 mm
Others: Impedance controlled PCB
Standard: IPC 6012 Class 2
Packing: 20 panels are packed for shipment.
Lead time: 10 working days
Shelf life: 6 months
At present, the mature mixed pressing materials are as follows:
RO4350B + FR4;
RO4003C + FR4;
F4B + FR4;
RT/duroid 5880 + RO4350B
RT/duroid 5880 + FR4
Thank you for your reading. You’re welcome to contact us for your
RF PCB enquiries.
Our PCB Capability 2022
