Factors affecting high frequency PCB
Many high frequency PCB procurement cycles are very long, even 2-3 months. In addition to conventional high frequency plate RO4350 have stock, many high-frequency plates need to be provided by customers. Therefore, high frequency plates need to communicate well in advance with the manufacturer to prepare materials as early as possible. Look at the price sensitivity of the product, whether it is a consumer product, or communication, medical, industrial, military applications.RF stands for radio frequency and is a form of energy that changes the time-dependent electromagnetic field. So another important factor is impedance matching. If the impedance is not matched, the signal will be distorted.
The distortion rate is proportional to the change in impedance. When the signal enters the transmission line, the output signal matches the input signal if the impedance matches. So RF circuit and RS-485 communication protocol are some of the critical factors of high frequency pcb.
Each of these factors, high-speed digital circuit operation speed, is the main factor in the selection of PCB considerations. The higher the rate of the circuit, the smaller the selected PCB Df value should be. With a medium, low-loss board material will be suitable for 10Gb / S digital circuits. With a lower loss board for 25Gb / s digital circuits, the board will adapt to faster high-speed digital circuits with ultra-low loss, the rate can be 50Gb / s or higher.
Other news about S&L
- Good News! Sun&Lynn Circuits Co.,Ltd. is honored as one of the Top 100 Innovative Enterprises in Bao
- What Should You Know about Metal Core PCB
- FPC supplier : the types of Flexible PCB
- PCB manufacturer China:Why PCB board snake line, what is it used for?
- What is Metal Core PCB and types of Metal Core PCB?
- Why are High frequency PCBs much more expensive than normal PCBs?
- Flexible PCB supplier China :When to use flexible PCB?
- Flexible PCB manufacturer:What Is Flex Soldering?
- What Is Automotive PCB? Why we use automotive PCB?
- Are Multi-layer PCB perfect for your electronic device?
Your browsing history
- Winter Solstice Festival | Sun&Lynn invite you to eat dumplings ~
- PCB factory China:Types of PCB
- PCB factory china:Working Logic of AOI Technology
- FPC supplier:How are FPC materials Bonded Together?
- PCB manufacturer China:The Process of Manufacturing PCB Blind-via(盲孔)
- Choosing the Right flex PCB company
- Flex rigid PCB:Preparation work before FPCA soldering
- How to use X-ray inspection Health care PCB
- Global electronic business information the latest intelligence PCB manufacturer focus on industry tr
- FPC manufacturer:Global Automotive PCB Market Projected to Reach $25.6 Billion
A total of -comments【I want to comment】