Upgraded Donut Antenna: The donut antenna is equipped with a low impedance converter, allowing for free tuning. It is an all band antenna with high compatibility, eliminating the need to change antennas ^^
Frequency Range: Comparing to the old version's range of 4MHz-24MHz, the donut WB antenna has a wider frequency range of 10KHz-180MHz. It is suitable for users who require scanning capability ^^
Easy Installation: With its plug and play design, you can start using the antenna within minutes without requiring any special tools or devices ^^
Wide Compatibility: The antenna is suitable for all models of radios, walkie talkies, SDR, and more ^^
Package List: 1 x Donut WB antenna, 1 x Low impedance converter and 1 x EVA bag