The present invention relates to an LTCC multi-antenna (1). The multi-antenna 1 of such an LTCC system includes a main body 3 composed of a multi-layered LTCC substrate 16; a horn antenna unit 5 provided concavely in the center of the main body 3 to radiate a signal; a patch antenna unit 7 provided on the edge of the body 3 to radiate a signal; and a packaging chip 13 connected to the horn and patch antenna units 5 and 7 by feeding lines 9 and 17 .
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