Licky's Column

Routing guidelines for RF PCBs

by Licky Li

Routing guidelines for RF PCBs

In the last few years, PCB design has become an increasingly challenging task, mainly due, in most cases, to the combined presence of digital, mixe...
Posted in RF pcb

Factors That Impact RF PCB Design

by Licky Li

Factors That Impact RF PCB Design

RF PCB design is a vast field that covers not only many topics but also the design of systems, the selection of components, and the implementation ...
Posted in PCB design, RF pcb

Top 10 Microwave PCB Raw Materials

by Licky Li

Top 10 Microwave PCB Raw Materials

1. Materials from Rogers: As being the oldest world’s major public corporations, Rogers offers a wealth of inventive and collaborative approaches ...
Posted in RF pcb

How do Microwave Motion Sensors Work?

by Licky Li

How do Microwave Motion Sensors Work?

What does a Microwave Motion Sensor Entail? A microwave motion sensor is a simple gadget instrumental for your home security system.  It utilizes...
Posted in RF pcb

Key points of power supply design for RF circuit

by Licky Li

Key points of power supply design for RF circuit

(1) Power line is an important way for EMI in and out of the circuit. Through the power line, the external interference can be transmitted into the...
Posted in RF pcb

RF PCB Layout Guidelines

by Licky Li

RF PCB Layout Guidelines

RF Transmission Lines The impedance transmission lines are useful for transferring power to and from IC pins. Here, we will look at the different t...
Posted in RF pcb

Benefits of RF Printed Circuit Boards

by Licky Li

Benefits of RF Printed Circuit Boards

That these PCBs’ design uses high-frequency materials gives them several advantages for MHz and GHz applications. It is because of the following be...
Posted in RF pcb

RF PCB Design-The Ultimate Guide

by Licky Li

RF PCB Design-The Ultimate Guide

RF PCB Design Basics RF PCB What is Radio Frequency Printed Circuit Board? We can generally define RF PCB as printed circuit boards designed to op...
Posted in RF pcb

8 Best Hints for RF PCB Design

by Licky Li

8 Best Hints for RF PCB Design

1 – Material selection Materials commonly used in PCB fabrication, such as FR-4 (flame retardant level 4), are very cheap but are generally not the...
Posted in RF pcb

Classification of RF PCB Design

by Licky Li

Classification of RF PCB Design

Radio frequency printed circuit board There are different types of multilayer printed circuit board, depending on the intended application. Based ...
Posted in RF pcb

RF PCB Design Considerations

by Licky Li

RF PCB Design Considerations

From the onset, you must have realized that RF Printed Circuit Boards are quite different from the other types of PCBs. They rely on special materi...
Posted in RF pcb

Guidelines for RF and Microwave Design

by Licky Li

Guidelines for RF and Microwave Design

RF AND MICROWAVE PCB BASICS The simplest way to describe RF and microwave PCBs is that they contain components that carry RF or microwave signals. ...
Posted in design, PCB design, RF pcb