RF ANTENNA, 440 TO 470MHZ, 2.2DBI; Antenna Type: IoT, GPS; Frequency Min: 440MHz; Frequency Max: 470MHz; Antenna Mounting: SMA Connector; Gain: 2.2dBi; VSWR: 2; Input Power: 100W; Input Impedance: 50ohm; Ante 77AK2040