A helical resonator duplexer is a device used in radio frequency (RF) and microwave communication systems to separate and combine signals at different frequencies. It employs helical resonators as...
Radio frequency passive components are mainly used in the construction of wireless communication system base stations, and indoor distribution systems. Especially in the wireless signal in the buil...
As technology advances, the telecom industry is keening on smaller, lighter communication systems, today we’d like to introduce how to take a cavity filter as a module carrier to design a miniaturi...
The different frequency band combiner refers to the signal power synthesis of two different frequency bands. For example, RF Combiner CDMA and GSM power synthesis; CDMA/GSM and DCS power synthesis....
Microstrip circulators and isolators are important passive microwave devices used in various applications, including radar systems, communication systems, and microwave integrated circuits. They a...
In-Building Solutions (IBS)
The rapid growth in the use of mobile devices resulted in wireless services within most of the buildings becoming expected and in many instances mandatory. Mobile and Pu...