1、Single-band 80m-10m end-fed half-wave linear antenna provides antenna, which is designed as a highly portable wired antenna 2、In the case of higher frequencies, the half-wave antenna can be easily set as an inverted V, horizontal, inclined or vertical radiator 3、The high‑impedance half‑wave line is matched with your 50 ohm feed point through an integrated impedance matching toroidal transformer, and the rated power is 10 watts 4、The feed line is essentially a balanced ground, so there is no need for a separate feed line. Use a high‑voltage capacitor on the transformer primary to further expand and reduce SWR within the range of 80m‑10m 5、Can be used without a tuner, and after optimizing the driven component, the SWR of any part of the frequency band is ≤ 2 1 x Portable Non-Tuned Half-Wave Antenna Item Type: Half-Wave AntennaMaterial: Glass Fibre + BrassPurpose: Receiving SignalImpedance: 50 ohm