Rogers FR4 4L High Frequency PCB Black Solder Resist ENIG Surface

High Frequency PCB 4L High Frequency Printed Circuit Board Black Solder Resist ENIG Surface Treatment

High Frequency Printed Circuit Board

A high frequency printed circuit board, whether it’s rigid or flex, offers faster signal flow rates and a frequency range of up to 100 GHz. It’s important to note that there are numerous materials designed to operate at high frequency levels. HF PCBs are defined by lower dielectric constant (Dk), lower dissipation factor (Df), and low levels of thermal expansion. They are used regularly for HDI technology. They are also used extensively in high speed communications, telecommunications, and RF microwave technology.

Depending on the parameters, the HF signal is reflected on the circuit board, which means that the impedance (dynamic resistance) changes relative to the transmitting component. To avoid such capacitive effects, all parameters must be specified accurately and implemented with the highest level of process control.

High frequency printed circuit boardis are widely used for special signal transmission between objects. It operates from 500MHz to 2GHz and is right for mobile, microwave, RF and high-speed design applications. With the increasing complexity of electronic components and switches, faster signal flow and better transmission frequency are needed. High frequency PCB can play a really important role.Due to the short rise time of the pulse in electronic components, it is necessary to consider the conductor width as an electronic component in HF technology.

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