RK-304 GPS L1 Signal Repeater (up to 30m range)
RK-304 is a complete GPS L1 band signal repeat system with dual antennas to re-transmit real-time GPS satellite signal outdoor reception to an indoor environment. The system kits include a high gain external GPS antenna, a precisely calibrated amplifier circuit with Helix type repeater, and a built-in power supply regulator. The Helix type repeater allows multiple GPS receivers perform on-the-fly receiver performance within a closed environment, while the main GPS antenna is located on an unmanned outdoor location. The whole system is designed as PNP (Plug-and-Play) hardware and it can be installed either temporarily or permanently to a secured location by using whether dashboard suction cup or screws. 
Wherever in a lab, a building, or a underground garage, RK-304 guarantees to bring GPS signal that meets your requirement.
Wherever in a lab, a building, or a underground garage, RK-304 guarantees to bring GPS signal that meets your requirement.
Features
- Compact size, low cost and high performance
 - Polycarbonate radome with fully waterproof at IP66 rating
 - Permanently screw mount or dashboard suction cups
 - One external re-radiator for multiple, different GPS receivers
 - Real-time GPS satellites signal outdoor reception to an indoor environment
 - Cable length as long as 40m RF cable, extendable to 100m
 - Signal repeat range up to 30m
 
Applications
- Hangars
 - Fire Stations
 - Police Stations
 - GPS Labs
 - GPS Workshops
 - GPS Retail Stores
 - GPS Production Line
 - GPS Repair Service
 - GPS Signal Reception in Underground Garage such as Tunnels and Mines etc.
 
Application Diagram
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