Andrei Bochkarev
TURKEY • + Follow
Description
A compact antenna analyser with graphic colour display for 1-30 mHz
A simple antenna analyzer is a helpful gadget which will tell us about the frequencies to which a piece of wire will resonate on. This is very useful in conjunction with a simple tuner to adjust the antenna for an optimum VSWR (voltage standing waves ratio). Usually, a good commercial antenna analyzer is an expensive device which we use once in a while. Here is a simple project which will give a rough estimation of VSWR and resonant frequencies of a random piece of wires, antennas and lc networks.
Code
Sketch for Antenna Analyser
DDS_sweeper1_TFT.ino
Schematic and Layout
Antenna Analizer
Schematic_Antenna Analıser_2023-11-17.png
Nov 17,2023
1,297 views
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A compact antenna analyser with graphic colour display for 1-30 mHz
1297
4
3
Published: Nov 17,2023
Download Gerber file 20
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Cześć! Do mnie można pisać po polsku. Jestem redaktorem elektroda.pl. Jutro sprawdzę ten schemat i odpowiem. Pozdrowiam!
A no tak. już teraz widzę - ma być taki samy.