News and Information

What is an RF circulator? What is an RF isolator?

Circulators are typically used for: sharing a common antenna for both transmit and receive signals. Isolators are typically used for: protecting components—in the field of communications, specifically in RF power amplifiers, they primarily protect the power amplifier tube and are placed at the output end of the tube.

2024-06-04

Introduction to Semiconductor Materials Knowledge

Semiconductor materials are the cornerstone of the semiconductor industry and serve as the foundation for manufacturing electronic and computer chips. There are many different types of semiconductor materials, each with unique properties and applications. This article will introduce the semiconductor materials commonly used in today’s semiconductor industry.

2023-04-25

6G is even “hotter” than 5G—why isn’t 5G as popular anymore?

After four years of development, 5G has entered the stage of widespread adoption. Meanwhile, 6G—“one G more” than 5G—is still in the R&D phase. Interestingly, however, 6G is now even hotter than 5G itself.

2023-04-25

Which detection methods can leave no room for explosives to hide?

Currently, countries around the world are stepping up security inspections and bomb-detection measures at critical facilities such as key government departments, airports, railways, and subways. According to their underlying technological principles, detection technologies can be categorized into X-ray detection, electrochemical detection, electromagnetic detection, neutron detection, laser spectroscopy, and others. In practical applications today, these include X-ray security inspection equipment and ion mobility spectrometry devices.

2021-03-16