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Double Bazooka NVIS Antenna Calculator. 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.
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.
A DOUBLE BAZOOKA antenna is an extremely broad banded Half Wave Antenna which can operate efficiently across an entire Ham band with little change to the SWR. The BAZOOKA antenna design was developed by the staff of M.I.T. in the early 1940’s for use by the U.S. Government as a radar antenna.
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.
31 gru 2023 · It is not a full set of directions to build a complete double bazooka. It is a project to build only one part of a double bazooka antenna system. The measurements of the limbs and stingers are band (or band section on 80 and 160 meters) dependent, so I’ll add the needed math in a post below this.
This unique design eliminates the need for antenna matching baluns and can be fed directly with 50 Ohm coax. The DOUBLE BAZOOKA is 98% efficient and typically provides S.W.R. readings of less than 2:1 over the entire amateur band.
HF Double Bazooka Calculator. +44 (0) 7753225261. Toggle navigation. Kevlar. HF. Delta Loop Antennas (14) Double Bazooka (12) Half Wave End Fed Antenna (30) HF G5RV Antenna (2)
