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
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.
Radio Frequency measurements are often challenging, complex and it requires higher precision in most of the applications. Since there are many components and factors involved in RF measurements, careful evaluation of each stages are necessary to carry out proper RF tests. What are the factors affecting accuracy of RF measurements? [Read more…] about How to improve accuracy of RF measurements