Portable Untuned Half Wave Antenna No Tune End Fed Half Wave Antenna

Introduction The single band 80m 10m end fed half wave linear antenna provides the antenna It is designed as a highly portable wired antenna that can be easily set as an inverted V horizontal inclined or vertical radiator in the case of higher frequencies Your feeder line is essentially balanced so there is no need for a separate feeder line 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 Use a high voltage capacitor on the transformer primary with a specific radiator length to further expand and reduce SWR within the range of 80m 10m It is designed to be used without a tuner and after optimizing the driven element the SWR of any part of the frequency band is ≤ 1 2 1 Impedance 50 ohms2 Weight 35g3 Size 100 71mmPackage includes optional 1 1 x Assembled finished product 2 1 x DIY kit needs to welding no instruction