- Receives digital data in the 1575Mhz +/- 5Mhz frequency spectrum (GPS frequency)- F-Cable connection plug connects to most GPS units that supports external antenna- Magnetized antenna base allows you easily fix?the?antenna?on metal services                                                                                                                                Dimensions: 59.06 in x 0 in x 0 in<br />Weight: 2.22 oz