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23 mar 2024 · Steve W7UDI teaches us how to build a ham radio antenna called a coaxial dipole. This antenna is also known as the "double bazooka" antenna.
Double Bazooka NVIS Antenna Calculator - West Mountain Radio. The measurements below are for building a Double Bazooka Near Vertical Incident Skywave (NVIS) Antenna. The End Wire Size can range from 16 AWG to 12 AWG. The larger the wire, the wider the bandwidth. 300 Ohm Twin Lead with the ends shorted is an option for even greater bandwidth.
Part 4: Testing and tuning the double bazooka antenna.
18 kwi 2022 · Bazooka Antenna Calculator. The following calculator will help you calculate the length of all your antenna elements. Enter the center frequency of the band you want to use and the velocity factor of the coax.
The 80 Meter DOUBLE BAZOOKA antenna will operate on 80 through 10 meters with the aid of an antenna tuner. The following chart gives overall antenna lengths and recommended height placement above ground for a single DOUBLE BAZOOKA.
29 sty 2024 · Double-bazooka-calculator. The calculation of the popular double bazooka antenna is easier than you can imagine. First a little debauchery about the construction of the double bazooka - or also called coax antenna.
The DOUBLE BAZOOKA phased array produces up to 4.5dB forward gain and a front to back ratio of typically 20dB over a single dipole antenna. The following chart gives overall antenna lengths and recommended height placement above ground for a single DOUBLE BAZOOKA.
