This Antenna is Building in Loop Symmetrizator. And, the Elements are Made of Aluminum. In Addition, Assembling of the Antenna is Very Easy which Takes about One Minute. Also, This Antenna is A Directional Type which is for The Outdoor Use. And, It Comes with the U Shape Connector for The Easy Installation. Furthermore, It should be Mounted As High As Possible. And, The Antenna will Increase The Signal Range And The Strength But only in The Direction which The Antenna is Facing.

Electrical Specifications
Frequency: 2400 - 2483MHz
Gain: 16 dBi
Polarization: Vertical
Beamwidth deg: vertical & horizontal Horz.25° Vert.18°
VSWR: 1.5:1

Impedance: 50 Ohm
Dimensions
Size: L650xW140xH75mm  
Weight: 750g
Connector: N-type / Female