RA50 re-radiating antenna
Want to improve your GPS reception?
Can't get that signal due to something over head, eg large roof rack?
Your GPS doesn't have an aerial connection?
Then the RA-50 re-radiating antenna is what you need.
The RA-50 is a complete GPS (L1 band signal) re-radiating unit with dual antennas to re-transmit in real-time GPS satellite outdoor reception to an indoor environment. The re-radiating internal antenna allows multi GPS receiver users to perform on-the-fly normal receiver performance within a closed environment, (eg inside a vehicle) while the main GPS antenna is located outdoors.
Product fact sheet: