BlueSky BA-50 GPS Re-Radiator, Repeater (10m+10m = Total 20m Cable). Plug-n-Play, easy to install and use 2. Re-Radiation GPS signal to multi-GPS receivers in 3 meter around 4. For L1, L2 band GPS signal 5. Design for use in house, testing room or R&D laboratory. BA-50 is a re-radiating equipment. It can receive the outdoor GPS satellite signal and conduct to indoor place for radiating again. When a GPS Satellite is revolving around the earth it will transmit continuously satellite signal to the earth but the strength of satellite signalRead More