The Mobile Mark SSM-1575-2C-WHT-180: 3 – 5 V GPS surface mount white antenna with 15 ft RG-174 with SMA plug (1575 MHz). These GPS antennas offer an alternative and secure installation to a traditional mag mount. With proper positioning in or on a vehicle, they enhance the performance of the GPS modem. GPS performance is 26 dB, with 5 dBi antenna gain. The GPS circuitry has a low 2.0 dB maximum noise figure with excellent filter characteristics. Power (2.7 – 5 VDC) and signal is applied through the same cabling directly to the GPS antenna. Uses a 5/8 ft feed thru (16 mm) for securing to the vehicle. Access to the underside of the body surface is required to complete the installation. The antennas are enclosed in a weatherproof ASA Radome, and supplied with all hardware and sealing gasket. 2.5 ft (64 mm) diameter white radome and very low-profile.