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 ...

IXYS, Inc. announced the availability of the new non-volatile digital programmable capacitor, which is a dedicated electronic calibrator for capacitance critical circuits. The integrated circuit ...

This is my second thread posting on agora, here goes.<br><br>Punch g1X400.4 Rockford Fosgate 4 channel amplifier. It is rated at 50w by 4 but the sheet that comes with it states 584w total into 2 ohm ...