An used coaxial delay lines in his two-element phased array, and some users still use delay lines with good results
post 24 Dec 2021
Phased array antenna Links →
40 meter dx the twin half-square array
A simple half-square antenna for 40M is cheap and easy to build
2 Element Vertical Array for 160M and 80M
project I wanted to erect two 40-meter stand-alone verticals
3-Element 160-Meter Array at
upgrade the 160-meter antenna system
4 Square Antenna in theory and practice
It is an antenna system which
Verticales 40m en phase
start by constructing 2 identical quarter-wave bazooka verticals Center frequency: 7.050 MHz Radials: system made up of 4 radials 2m above the ground
57
A simple half-square antenna for 40M is cheap and easy to build
project I wanted to erect two 40-meter stand-alone verticals
upgrade the 160-meter antenna system
It is an antenna system which
start by constructing 2 identical quarter-wave bazooka verticals Center frequency: 7.050 MHz Radials: system made up of 4 radials 2m above the ground
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