diff --git a/antennas_briefly/main.md b/antennas_briefly/main.md
index 74172a0..bc00fdb 100644
--- a/antennas_briefly/main.md
+++ b/antennas_briefly/main.md
@@ -22,7 +22,23 @@ date: Nov 21, 2022
 - Parabolická
 - Trubková (horn)
 
-## Základní prvky antény
+## Prutová
+
+![Whip antenna](pic/whip.jpg){ width=75% }
+
+## Smyčková
+
+![Loop antenna](pic/loop.jpg){ width=75% }
+
+## Rámová (Yagi)
+
+![Yagi antenna](pic/yagi.jpg){ width=75% }
+
+## Trubková
+
+![Horn antenna](pic/horn.jpg){ width=75% }
+
+## Základní prvky antény (dipól)
 
 - direktor
 - reflekotor
@@ -33,3 +49,12 @@ date: Nov 21, 2022
 - zisk antén
 - impedance
 - polarizace
+- šířka pásma
+
+## Polarizace monopólové antény
+
+![Monopole polarization](pic/mono.gif){ width=75% }
+
+## Polarizace dipólové antény (Yagi)
+
+![Yagi polarization](pic/dipol.jpg){ width=75% }
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