mini-Whip Medium SDR RTL-SDR Receiver Antenna MiniWhip Short Wave Active Antenna 10KHz~30MHz

Feature Manual Click here to openParameter nameParameter valueRemarkModule modelMini WhipModule typeActive AntennaModule power supplyDC 9 15VOperating frequency range10KHz 30MHzMaximum output power 15dBmModule input and output interfaceSMAModule applicationVariousMedium and short wave SDR antenna RTL SDR receiver antenna etc Module interface typeOutput SMA interfacePackage includes 1 x Mini Whip kitMini Whip Instructions On the open field there is a small metal plate on top and an amplifier together in a plastic enclosure the actual MiniWhip The coaxial cable runs from the MiniWhip down the mast to the receiver The amplifier is a voltage follower with very high input impedance to not load the metal plates and low output impedance to be able to deliver enough power to 50 ohm coax