For good reception, a radio must have good selectivity (selectivity is a radio's ability to separate weak stations and strong stations on the FM dial) and good sensitivity (the ability to receive weak ...
Promising outstanding AM/FM car-radio reception when paired with designer antennas such as windshield, roof, or bumper mounts, the ATR4251 antenna amplifier employs an impedance matching amplifier to ...
Le premier modèle de radio portable a été développé dans les années 1920, offrant une mobilité accrue par rapport aux radios fixes. Au fil des décennies, les technologies ont évolué, passant des ...
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