The Garmin GA27C Low Profile Remote Antenna runs on a lower voltage so battery drain is minimized. This remote antenna will provide improved satellite coverage for your GPS unit while sitting in a car or other vehicle. About one-half the size of your basic computer mouse, it comes with an 8 foot cable with MCX connector, as well as both a suction cup mounting bracket and a magnetic mounting plate.GPS signals do not pass through metal and are attenuated (i.e. degraded) by other materials that may be located between the receiver antenna and the satellite. And GPS satellites are moving all the time and can be located anywhere in the sky at anytime while you are tracking them. This tiny remote antenna provides additional gain to your receiver and, when mounted on the roof of your vehicle, will give you complete 360 degree view of the sky. This will improve the tracking ability of the receiver and the DOP of your position fix.
- Garmin GA27C Low Profile Remote Antenna