3G router antenna

1.(Frequency) 1880-1920/1990-2170MHZ
2.(VSWR) <=1.5
3.(Gain) 3dBi
4.(Polarization Type)Vertical
5.(Rated Power)50W
Standard
(Main Technical Specifications)
1.(Frequency) 1880-1920/1990-2170MHZ
2.(VSWR) <=1.5
3.(Gain) 13dBi
4.(Polarization Type) Vertical
5.(Rated Power) 50W
6.(Input Impedance) 50 Ohms nominal
7.(Dimensions) 14.5*2.95*2.93cm
8.(Cable Type) RG174(best)100% cooper
9.(Length) 0.5M
10.(Connector Type) CRC9 or Other
11.(Install the Way) Adsorption
12.(Weight of Antenna) 33.5g