loopstick antenna การใช้

Ferrites that are used in transformer or switched-mode power supplies and loopstick antennas used in AM radios.
Instead of triangulation, a second dipole or vertical antenna can be electrically combined with a loop or a loopstick antenna.
Normal low cost consumer grade DCF77 receivers solely rely on the amplitude-modulated time signals and use narrow band receivers ( with 10 Hz bandwidth ) with small ferrite loopstick antennas and circuits with non optimal digital signal processing delay and can therefore only be expected to determine the beginning of a second with a practical accuracy uncertainty of ?0.1 second.
Other names include " loopstick antenna ", " ferrod ", and " ferrite-rod antenna " . " "'Ferroceptor "'" is an older alternative name for a ferrite rod aerial, particularly used by Philips where the ferrite core would be called a " Ferroxcube " rod ( a brand name acquired by Yageo from Philips in the year 2000 ).