Connector: SMA male， inner spiral inner needle

Gain: 16-17dbi

Antenna size: Minimum size: 12x4.3cm (height x base) / maximum size: 37x4.3cm (base x height)

Cable length: 1.5 m

Advantage:

Enhanced digital and analog signal strength and signal quality.
  Powerful suction base， easy to install.
  RF connector for better signal transmission.
  It can be installed in the car， vehicle or other place.