Cover the miniaturized cell-phone antenna and the cell-phone of multiple navigation frequency channel

The utility model discloses a cover the miniaturized mobile phone antenna and the cell-phone of multiple navigation frequency channel, said miniaturized mobile phone antenna includes the base plate, ground plate, L shape minor matters, C shape minor matters, S-shaped minor matters, the 2nd L shape minor matters. L shape minor matters are the feed area, and C shape minor matters are parasitic area, and the short circuit area is formed to S-shaped minor matters and the 2nd L shape minor matters. The cell-phone includes foretell miniaturized mobile phone antenna. The utility model discloses the main objective provides a scheme, and integrated in order to save space to the communication master antenna among with the navigation antenna, here antenna not only can be worked in a plurality of frequency channels of 2G3G4G, but also has covered four big global navigation. When having covered so many frequency channel, the utility model discloses an antenna structure is but very compact, has only taken base plate area 15mm 30mm, both realized the multifrequencyization with miniaturized, and simple structure easily makes, has very high using value.