Microwave Printed Circuit Boards And RF PCBs

RF PCB Board

RF PCB Board

Microwave printed circuit boards and RF PCBs  require a special touch that your normal manufacturing partner may not be able to handle. We can properly engineer and develop your RF PCB with high-frequency laminates with tight turnarounds and high-quality controls to ensure proper operation.

To address the needs of customers all around the world, Rayming has become a leading RF microwave PCB supplier that focuses on high-frequency PCB laminates. Rogers PCB, Teflon PCB, Arlon PCB , I can manufacture the materail what you need.


You can trust Rayming with your specialized products because we have the team, tools and experience in dealing with laminates that have specialized needs related to mechanical, thermal, electrical and other specific performance characteristics that are outside of the typical FR-4 materials.


Put your product in safe hands by trusting a top RF microwave PCB supplier who focuses on tight tolerance requirements and delivering the support you need on time, every time.


Know what is High Frequency PCBs, 


1. High Frequency PCB or calls Microwave PCB / Radio Frequency PCB/RF PCB are widely used in wireless communications,wireless networks and satellite communications, in particular the popularity of 3G networks exacerbate the market demand for the product on the High Frequency PCB.Today, the demand for Microwave material PCB design is on the rise, Access to wireless high speed (high frequency) data is quickly becoming a necessity in multiple markets like Defense、Aerospace and Mobile Networks. Evolving market needs continue to drive forward development of High Frequency printed circuit board. like 50+ GHz microwave radios or defense airborne systems, also it can meet Halogen Free PCB together.


2. RF PCB & High-Frequency PCB made from polytetrafluoroethylene( PTFE PCB),ceramic filled fluoropolymer, or ceramic filled hydrocarbon thermosets materials with improved dielectric properties. this material have a low dielectric constant of 2.0-3.8, a low loss factor and excellent low loss characteristics, also with favourable properties are high glass transition temperature, a very low hydrophilic rate,an excellent thermal durability. The expansion coefficient of PTFE PCB material is similar to the copper which allows the material to exhibit excellent dimensional stability.


3.Panda PCB company has increased the investment of production equipment and research & development on High Frequency PCB field over the last few years,It is to meet to market development of the RF PCB for our customers from all around the world,We have rich experience in PTFE PCB manufacturing of various high-frequency circuit boards for quick turn prototypes and mass production.Our normal Teflon material supplier including: Rogers PCB, Nelco PCB,Taconic PCB, Arlon PCB.


General Guide to RF Printed Circuit Boards

RF AND Mircowave PCB design

RF AND Mircowave PCB design

Modern PCBs combine a variety of digital and mixed-signal technologies, so layout and design has become more challenging, especially when RF and microwave are in the mix for sub-assemblies. There are a few things to consider when looking at radio frequency PCBs, whether you’re working with us, another RF printed circuit boards supplier or designing your own.


First up is that the RF frequency range is normally 500 MHz to 2 GHz, though designs above 100 MHz will typically be considered RF PCBs. If you venture above 2 GHz, then you’re in the microwave frequency range.


RF and microwave printed circuit board designs have a few major differences to consider — differences between themselves and your standard digital or analog circuit.


In simplest terms, an RF printed circuit board is working with what’s essentially a very high-frequency analog signal. Your RF signal can be almost any voltage and current level at any point in time, as long as it’s between your minimum and maximum limits.


RF and microwave printed circuit boards operate on a frequency and pass signals within a certain band. Band pass filters are used to transmit signals in the “band of interest,” and anything outside of this frequency range is filtered out. Bands can be narrow or wide and can be carried via high-frequency carrier waves.