Feature:
1.The omnidirectional antenna transmits signals in all directions. Both the front and the back can receive signals.
2.The directional antenna is like a bowl-shaped reflective surface behind the antenna. The signal can only be transmitted to the front, and the signal to the back is blocked and reflected by the reflective surface. To the front, the previous signal strength is strengthened. The main radiation range of a directional antenna is like an inverted, less complete cone.
Attention:
This is an panel antenna only. It doesn't work alone. 
You need a Signal Booster/Repeater to work with this.
Technical Specfication:
Model No.	OS-A136
Item 	Omni-directional Outdoor Antenna 
Operating Frequency	 700-2700MHz 
Connector Type	 N male
Gain	5dBi 
Impedance	50 ohms
Installation type	Vertical 
Maximum lmput power	50W
VSWR	<1.5
Radiation	Omni 
Demensions	about 11*200mm
s
Package Include :
1 X 1* 3G 4G antenna with N male connector
