2.4 GHz panel Antenna , 15db. on stock!
Technical information :
Frequency: 2400 - 2483MHz
Gain: 18dBi
Polarization: Vertical
Beamwidth deg: vertical & horizontal Horz.35°Vert.18°
SWR: 1.5：1
Impedance: 50 Ohm
Dimensions Length: L263×W263×H50mm
Weight: 1285g
Connector: N-type / Female