1 x Triple Feed Patch Antenna. Antenna gain--14.4 dBi --14.0 dBi. Bandwidth--660MHz(5.47-6.13GHz)--950MHz±100MHz--Feed network losses increase bandwidth. Center frequency--5.8 GHz--5.8 GHz±100 MHz. Matching--S11Less than -30dBVSWRLess than 1.065--S11Less than -20dBVSWRLess than 1.22--At center frequency.