Forward GPS signal from outdoor to indoor</br>Outdoor antenna length 5 meters</br>Indoor antenna length 1.5 meters</br></br>Product Description</br></br>This kits is composed of outdoor(receiver) unit and indoor(transmitter) unit?? is mainly used to receive the outside GPS satellite signal into the car and make the equipment work for ample of GPS signal. Its made up of reception antenna out of the car and the transmitting antenna in the car. <br /> <br /> Specification: <br /> * Frequency: 1575.42MHz <br /> * Gain: 25-28 dB <br /> * Noise: <=2dB <br /> * Attenuation: 7dB??20MHz <br /> * Transmitting Frequency: 1575.42MHz <br /> * Transmitting Gain: 11-14dB <br /> * Emission Inhibition: 10 dB+/-20MHz <br /> * Antenna/Repeater Power Supply: DC 3-5V <br /> * Working Temperature: (-45C)-(+85C) <br /> * Storage Temperature: (-50)-(+90C) <br /> * Humidity: 100% <br /> * Outdoor Antenna: 47*39*14(mm)?? length 5meters <br /> * I