The need for what’s called antenna tuning—either by adjusting the antenna itself or via a matching circuit between power-amplifier output and the antenna—is almost as old as wireless itself. Even in ...
The RF front end (RFFE) is becoming increasingly complex in 5G designs due to the growing number of frequency bands. Subsequently, more antennas are required to deliver higher data rates while they ...
Electronica 2010 – Expanding the company’s collection of automotive-grade AM/FM tuners, the Si475x AM/FM receiver family embarks as the industry’s most highly integrated car radio tuner IC family. The ...
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