Patent ID: 7466273
Filing Date: 2008-12-16
Classification: H01Q

Abstract:
1. A multi-band antenna using a whip having an independent power feeding function in a wireless telecommunication terminal, comprising: a first feed point for feeding an electric signal provided from an electric signal providing means; a second feed point for feeding an electric signal provided from the electric signal providing means; a plurality of radiating means for radiating the electric signal fed from the first feed point in a form of an electromagnetic wave signal; and a whip radiating means for radiating the electric signal fed from the second feed point in a form of an electromagnetic wave signal in order to increase the radiant efficiency of the electromagnetic wave signal radiated from the radiating means and extend a bandwidth when the whip radiating means is drawn out of the wireless telecommunication terminal, wherein the second feed point feeds by receiving the electric signal through a separate second transmission line diverged from a first transmission line providing the electric signal from the electric signal providing means to the first feed point.