1700-2100MHz 3G directional Antenna 3dBi SMA plug for wireless

Frequency range: 1700-2100 MHz
VSWR: < 1.5 : 1 max
Gain: 3dBi
Impedance: 50 Ohm
Polarization Linear: Vertical
Directionality: Omnidirectional
Polarization: Vertical
Antenna Length: 210mm
Colour: black
Working Temperature: -20~+55 deg C