Features: Brand New 3 Meters GPS Antenna Active Gain for better signal Built-in Powerful Low Noise Amplifier
Magnetic Base Specification: Dielectric Antenna Center Frequency 1575.42MH z3 MHz V. S. W.
R 1.5: 1 Band Width 5 MHz Impendence 50 ohm Peak Gain >3dBic Based on 77cm ground plane Gain Coverage >-4dBic at C90