TWAYRDIO Handy Antenna for Air Band SMA Type Air Band Reception For For For Standard 120/300MHz Reception, Connector, V/UHF Only, 47cm, Icom, Alinco,

Frequency: 120/300MHz (Airband reception only) Connector/plug: SMAP type VSWR: 1.8 or less Gain: 2.15dBi Impedance: 50Ω The length of the antenna is 47cm. The material of the antenna is soft and flexible. Please use it for aviation radio reception. Compatible with some Icom, Alinco, and Standard radios. A rubber spacer of about 1 mm is included. Please use this when there is a gap between the antenna and the antenna part of the radio. There is no need to use it when there is no gap.