The JCR001 is a complete GPS L1 band signal booster, repeater or amplifier unit with dual antennas to re-transmit real-time GPS satellite signal outdoor receptions to an indoor environment. The re-radiating or transmitter antenna allows multi GPS receiver users to perform on-the-fly normal receiver performance within a closed environment, while the receiving GPS antenna is located on an unmanned outdoor location.
Applications/Coverage
The re-radiating or transmitter indoor antenna can support any type of GPS receivers that use the L1 band 1575.42MHz frequency. It can provide good signal reception to a distance up to 20 meters within a 150 degrees range. It can be used and located in the following indoor environment to provide good GPS signal reception:
- LABORATORY
- MOBILE HOMES
- VEHICLES
- TRUCKS
- TRAINS
- SHIPS
- SAILING BOATS
- BUSES
Specification

Installation Note
The outdoor receiving antenna and the indoor re-radiating transmitter should be well isolated to avoid signal interference.