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--- en:antennas [2019/07/13 12:23] – [Patch antenna with a circular polarisation] fluktuacia
+++ en:antennas [2019/07/13 12:27] (current) – fluktuacia
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-??
 ====== Antennas for Bolidozor network ======
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 A good quality preamplifier is essential due to losses during signal propagation via antenna and due to low intensities of reflected signal.
-[[http://www.mlab.cz/Modules/CommRF/LNA01A/LNA01A_Bottom_Small.JPG|LNA01A]] is a preamplifier designed for meteor detection in 2m band. Its benefit is mainly in amplification of signal from antenna (thus decreasing the influence of antenna’s lead (?? svod antény) and a noise from receiver). Furthermore it reduces complications connected to signal radiation from receiver’s oscillator.
+[[http://www.mlab.cz/Modules/CommRF/LNA01A/LNA01A_Bottom_Small.JPG|LNA01A]] is a preamplifier designed for meteor detection in 2m band. Its benefit is mainly in amplification of signal from antenna (thus decreasing the influence of antenna’s lead and a noise from receiver). Furthermore it reduces complications connected to signal radiation from receiver’s oscillator.
 {{cs:antennas:gp_plast16.jpg?direct&300 | }}