2Pcs Police Scanner Antenna - 20-1300Mhz Radio Scanner Antenna for Police Radio
Frequency Range: 20MHz - 1300MHz;Gain: 7dBi;Impedance: 50 ohm. Frequency Range: 20MHz - 1300MHz. Just Screw It To The Connectors of Your Device and Antenna Runs. 2 x Ham Radio BNC Male Antenna. Impedance: 50 ohm.