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Directional arrays
- A phased array antenna is an array antenna whose single radiators can be fed with different phase shifts. As a result, the common antenna pattern can be steered electronically
post 17 Jan 2025
Phased array antenna Links →
4-Square Array for Improved Front-to-Back Ratio
This article explains how to improve the front-to-back (F/B) ratio of the classic
80M & Phased Vertical Antenna
system in use here on 80M is a 3 Element, in line, phased vertical array
3-element-160-Meter-Vertical-Array
3-element array on 160 meters, the system is very good
A square 4-square array antenna
Four separate verticals are arranged in a square, a 4-square array, one vertical at each corner of a square
80m 4-Square Array
This array the SWR from 3.5 to 3.9 is below 1.5:1
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This article explains how to improve the front-to-back (F/B) ratio of the classic
system in use here on 80M is a 3 Element, in line, phased vertical array
3-element array on 160 meters, the system is very good
Four separate verticals are arranged in a square, a 4-square array, one vertical at each corner of a square
This array the SWR from 3.5 to 3.9 is below 1.5:1
PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map
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