Regolazione del gamma macth della yagi
La prova della lampadina
post 12 May 2023
Antenna Yagi Links →
Yagi hf Super compact antenna 14-21-28 MHz
10m/15m/20m 7 element tribander HF Super-compact yagi antenna
Yagi Maria maluca band 6-10-12-17-5-17-20
The distance between the two is 1.46 m. Both antenna elements with a length of 7.56 m and 6.56 m are telescopically made of round tube pieces with a diameter of 24 mm to 12 mm
Yagi-Uda antennas
The Yagi antenna consists of a single feed or driven element, typically a dipole or a folded dipole antenna
Yagi 2 elements each on 40, 20, 15, 10
This is the 40 meter linear loading mechanism, which is kind of like a giant one turn loading coil inserted in the element about 8 feet out from the boom reflector shown
Yagi home brew 14 - 21 - 28 - 18
I decided to build a copy of a very successful commercial antenna which utilized 2 elements each on the 10M, 15M and 20M bands. It also worked on 12M and 17M with unity gain. This particular antenna design has no traps and the 6 elements were interlaced on the 14 foot boom
70
10m/15m/20m 7 element tribander HF Super-compact yagi antenna
The distance between the two is 1.46 m. Both antenna elements with a length of 7.56 m and 6.56 m are telescopically made of round tube pieces with a diameter of 24 mm to 12 mm
The Yagi antenna consists of a single feed or driven element, typically a dipole or a folded dipole antenna
This is the 40 meter linear loading mechanism, which is kind of like a giant one turn loading coil inserted in the element about 8 feet out from the boom reflector shown
I decided to build a copy of a very successful commercial antenna which utilized 2 elements each on the 10M, 15M and 20M bands. It also worked on 12M and 17M with unity gain. This particular antenna design has no traps and the 6 elements were interlaced on the 14 foot boom
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