Specification :

GSM/ UMTS Antenna dual band
Frequency Range MHz: 824-894/ 1710-1990 
Bandwidth MHz 90/ 280 
VSWR d1.5 
Gain dBi 3.5 
Max Input power W 60 
Input Impedance © 50 
Polarization Type Vertical 
Antenna Length mm 115 x 22 x 4 
Cable Length mm w 2000, 3000, 5000 or other 
Cable Type RG174 
Connector Type mate, option and merlin connector
Mounting Adhesive 
Housing Black 
Storage Temperature -45 to + 75
Operating Temperature -45 to+ 75 
for : huawei E160, E161, E181, E169 , and for ZTE smart ac 2627 & AC2627i
Option modem and merlin modem