The ALPHA 11 is a slim, flat blade antenna from Siretta with quad band for GSM/GPRS, 2G and 3G/UMTS. You can attach the antenna to most surfaces, in most environments, with an easy peel adhesive on the base.
Features & Benefits of the ALPHA 11 2.5 dBi peak gain 2.5 m RG174 coaxial cable with a SMA male connector -40° C to +85° C operating temperature range 50 ohm impedance Vertical / omnidirectional polarization 850, 900, 1800, 1900 MHz GSM/GPRS 2.1 GHz 3G 868 MHz ISM 115 mm x 22 mm x 4 mm
Mobile Communication Antenna (GSM/GPRS/2G/3G/4G), Siretta