Microwave printed circuit board and RF PCB require special touches that your regular manufacturing partners may not be able to handle. We can use high frequency laminates with tight steering and high quality control to properly design and develop your RF PCB to ensure normal operation.

Rayming has become the leading RF microwave PCB supplier in the world, focusing on HF PCB laminates. Rogers PCB, Teflon PCB, Arlon PCB, I can manufacture the materials you need.

The RF PCB

< P> You can rely on Rayming’s professional products because we have the team, tools and experience to handle laminated materials that have special needs related to mechanical, thermal, electrical and other specific performance characteristics beyond typical FR-4 materials.

Put your products in safe hands by trusting a top rf microwave PCB supplier who focuses on strict tolerance requirements and delivers the support you need on time, every time.

Understand what hf PCBS are,

1. Hf PCBS or call microwave PCBS /RF PCBS /RF PCBS are widely used in wireless communications, wireless networks and satellite communications, especially 3G networks, increasing the market demand for products on HF PCBS. Today, the demand for microwave material PCB designs is on the rise, and wireless high-speed (high-frequency) data access is rapidly becoming a necessity for multiple markets such as defense, aerospace and mobile networks. Changing market requirements continue to drive the development of high frequency printed circuit boards. Like 50+ GHz microwave radios or defense air systems, it can also accommodate halogen-free PCBS.

2. The RF PCB&amp; High frequency PCBS made from polytetrafluoroethylene (PTFE PCB), ceramic-filled fluoropolymers or ceramic-filled hydrocarbon thermosetting materials with improved dielectric properties. The material has a low dielectric constant of 2.0-3.8, low loss factor and excellent low loss characteristics, but also has good performance, high glass transition temperature, very low hydrophilic rate, excellent thermal stability. The expansion coefficient of PTFE PCB material is similar to that of copper, which makes the material have excellent dimensional stability.

3.Panda PCB Company has increased production equipment and r&d investment. Over the past few years in the field of HF PCB development, for customers from all over the world to meet the RF PCB market development, we have extensive experience in the manufacture of PTFE PCB for a variety of HF boards, can quickly move to prototype and volume production. Our general teflon material suppliers include: Rogers PCB, Nelco PCB, Taconic PCB, Arlon PCB.

General guide to RF printed circuit boards

RF and Mircowave PCB design

Modern PCBS combine a variety of digital and mixed-signal technologies, so layout and design become more challenging, especially when rf and microwave are mixed for sub-components. Whether you work with us, another RF PCB vendor, or design your own RF PCB, there are a number of considerations.

The first is that the RF frequency range is usually 500 MHz to 2 GHz, but designs above 100 MHz are usually considered RF PCBS. If you venture beyond 2 GHz, you are in the microwave frequency range.

RF and microwave PCB designs have some major differences – the difference between them and your standard digital or analog circuit.

In short, RF printed circuit boards are using analog signals at very high frequencies in nature. Your RF signal can be at almost any voltage and current level at any point in time, as long as it is between your minimum and maximum limits.

RF and microwave printed circuit boards transmit signals at the same frequency and within a certain frequency band. Bandpass filters are used to send signals in the “band of interest” and to filter out any signals outside that frequency range. The band can be narrow or wide and can be propagated by a high-frequency carrier.