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| View Original: | Two meter yagi.jpg (300x200) | |||
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| Keywords: Two meter yagi.jpg bg П иемник 144 MHz по Радиозасичане П иемникът е уст ойството пос едством което състезателят п иема сигнала изп атен от п едавателите и локализи а тяхното местоположение ч ез пеленговане A 144 MHz two meter band antenna used for radio direction finding contests in which the contestants compete to find a hidden transmitter The operator points the antenna in different directions; when the signal in the receiver is strongest the antenna is pointing at the transmitter This type of antenna is called a Yagi-Uda antenna The antenna's beam axis the axis of strongest reception in upward in this photo http //www texasardf org/ lz1adf Файлът е вече публикуван на http //www texasardf org/ Yagi-Uda antennas Amateur radio direction finding Amateur radio antennas | ||||
