RF & Wireless technology, Tools and Instruments
The Internet of Things is a network of physical objects that are remotely monitored and controlled using Internet technologies. In short, the Internet of Things is made up of objects that are able to connect to the internet and receive instructions from a computer or smartphone. These objects can then be controlled remotely. This article covers some of the key characteristics of the Internet of Things. [Read more…] about Characteristics of Internet of Things (IoT)
Radio Frequency communication is one of the most evolving technologies in the past decades. It has a significant role in our daily life. Due to several technologies and a large number of devices, RF technology requires proper filtering solutions to avoid interference and ensure coexistence in the wireless ecosystem. This article explains what is low pass filters, High Pass Filters, and Band Pass Filters, their specifications, and their applications. [Read more…] about Low Pass, High Pass and Band Pass Filters – Simple Explanation
SAW – Surface Acoustic Wave filters are one of the significant components in mobile handsets and digital televisions sets for decades. SAW filters are still an integral part of the communication module in every Smartphone and other IoT devices. Find out what is SAW filter, how it works, and what are the applications of SAW filters. [Read more…] about What is SAW Filter? Working and Applications
The earliest form of communication was smoke signals. These were used by Native Americans and other indigenous peoples to communicate over long distances. The history of wireless communication can be traced back to the late 1800s when scientists started experimenting with electromagnetic waves. Find out the history of wireless communication, and progress from Morse code to 5G technology during the past decades. [Read more…] about History of Wireless communication – Morse Code to 5G Technology
Notch filters are band-reject filters or stop band filters designed to provide maximum attenuation or rejection to a particular range of frequency. A band-reject filter with a narrow stop band is usually known as a notch filter.