Jrifedptry Antenna No Tune Half Wave Portable Assembly Half Wave Antenna Module 50Ohms Impedance Component

Your feed line is essentially a balanced ground, so there is no need for a separate feed line The high-impedance half-wave line is matched to your 50 ohm feed point via an integrated impedance-matching toroidal transformer, rated at 10 watts. The single band 80m-10m end-fed half-wave wire antenna provides the antenna, which is designed as a highly portable wire antenna that can be easily set up as an inverted V, horizontal, inclined or vertical radiator (in the case of higher frequencies). Further enlargement and reduction of SWR in the range of 80m-10m using high voltage capacitors on the transformer primary with specific radiator lengths. It is designed to be used without a tuner and has a SWR ≤ 1.2 for any part of the band after optimizing the driven components.