Garmin GPS Antenna

A garmin gps antenna is essential to anyone who possesses any of the various models of garmin gps.  The signal that the gps unit receives is crucial to the performance of the unit itself.  With a garmin gps antenna, the gps unit can get signals from the 24 different satellites that relay signals to gps units.  The garmin gps antenna will make your traveling experience easier because it makes the gps unit more accurate which in turn reduces the chance that you will receive wrong directions.With the 24 different satellites that broadcast to gps antennas, your gps unit will in turn be much more accurate because the gps unit will be able to work anywhere around the world, even in areas that you normally don't get service.  This is due to the amount of satellites available.  It is very unlikely that you would be out of sight of any satellites because the gps antenna gets transmissions from all 24 of them.  Most garmin gps antennas are waterproof and you can easily mount them on your car.  These antennas have a magnetic mount which allows them to be magnetically attached to a car or a boat.  The antennas are also compatible with almost all of the garmin models.  Therefore you dont have to buy a specific antenna for a specific garmin unit.  The garmin gps antennas are LNA powered and their voltage range can go up to 5.5VDC.Garmin gps antennas are essential to providing the garmin units with navigation excellence.  Whether you are driving you car on busy city streets or boating on an unfamiliar lake, the garmin gps antenna is a must have unit.  There are both external and internal antennas and therefore the performance in different cars varies.  You can purchase these antennas, such as the GA25MCX at learning-about.com/garmin