The range of MIKE 2A mag mount whip antennas are perfect for getting a strong signal — particularly in areas that are notorious for low reception. The MIKE 2A range are also quad band antennas, covering GSM/GPRS, 3G and ISM. Suggested applications include utilities metering, car park metering, security and wireless door entry.Features & Benefits of the MIKE 2A Antennas•A variety of cable/connector options•-45° C to +75° C operating temperature range•50 ohm impedance•5 dBi peak gain•Vertical polarization• wave whip antenna radiating element•850, 900, 1800, 1900 MHz GSM/GPRS•2.1 GHz 3G•868 MHz ISM•311 mm height