RoHS Multilayer High Frequency PCB 4 Layer Green Solder Mask Immersion Gold
High Frequency PCB Multilayer PCB Board Four Layer Green High Frequency Prined Circuit Board
Four Layer Green High Frequency Prined Circuit Board
High-frequency PCBs usually provide a frequency range from 500MHz to 2 GHz, which can meet the needs of high-speed PCB designs, microwave, radio frequency, and mobile applications. When the frequency is above 1 GHz, we can define it as high frequency.
The complexity of electronic components and switches is continually increasing nowadays and need faster signal flow rates. So, higher transmission frequencies are required. High-frequency PCBs help a lot when integrating special signal requirements into electronic components and products with advantages like high efficiency, and fast speed, lower attenuation, and constant dielectric properties.
High Frequency (HF) PCB is used to transmit electromagnetic waves in the frequency of GHz with minimal loses in the variety of applications, including mobile, microwave, radio frequency (RF) and high-speed design applications. Hence, printed circuit boards with some specific characteristics are used to transmit these electromagnetic waves. Several parameters are taken into considerations while designing a PCB for high frequency applications. custom pcb board
A high frequency PCB can meet your needs when incorporating a special signal requirement into your electronic devices and products. These higher transmission frequencies are capable of supporting the faster signal flow rates that are a necessity in today’s increasingly complex electronic switches and other components.
| Feature | Capability |
| Quality Grade | Standard IPC 2 |
| Number of Layers | 2- 24layers |
| Material | ROGERS, TACONIC, ARLON, FR4, |
| Board Size | Min 5mm x 5mm | Max 500mm x 745mm |
| Board Thickness | 0.2mm - 4.0mm |
| Copper Weight(Finished) | 0.5oz - 2oz |
| Min Tracing/Spacing | 3mil/3mil |
| Solder Mask Color | Green, White, Blue, Black, Red, Yellow... |
| Silkscreen Color | White, Black, Yellow... |
| Surface Finish | Electroless nickel/immersion gold (ENIG) - RoHS |
| Immersion silver - RoHS |
| Immersion tin - RoHS |
| Min Annular Ring | 0.1mm |
| Min Drilling Hole Diameter | 0.15mm |
| Other Techniques | Peelable solder mask |
| Gold fingers |
| Carbon oil |
| Countersink holes |
FAQ:
Q1:Are you a factory or trade company?
A: Yes, we are the factory, we have independent quick turn prototype PCB manufacturing & big volume PCB production lines.
Q2:How about your PCB factory production capacity?
A: Our monthly production capacity is 50,000 square meter/month and 5000types/month.
Q3:If we have no PCB file/Gerber file, only have the PCB sample,can you produce it for me?
A: Yes,we could help you to clone the PCB. Just send the sample PCB to us, we could clone the PCB design and work out it.
Q4:How will you usually ship the PCB?
A: Usually for small packages, we will ship the boards by DHL,UPS,FedEx door to door service, we could use your shipping account to do collection or use our account to ship in DDU (import duty unpaid) delivery term.
For heavy goods more than 300kg, we may ship your PCB boards by ship or by air to save freight cost. Of course, if you have your own forwarder, we may contact them for dealing with your shipment.
Q5:What is your standard lead time for production?
A: Sample/prototype(less than 3sqm):
1-2 Layers: 3 to 5working days (fastest 24hours for quick turn services)
4-8 Layers: 7~12 working days (fastest 48hours for quick turn services)
Mass production (less than 200sqm):
1-2 Layers:7 to 12 working days
4-8 Layers:10 to 15 working days
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Rohs Multilayer High Frequency PCB 4 Layer Green Solder Mask Immersion Gold Images
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