feature: add missing pictures for class N

This commit is contained in:
Matthias Jung
2026-02-01 19:25:30 +01:00
parent 1df81b93cf
commit ee8a69671c
15 changed files with 2057 additions and 0 deletions
+12
View File
@@ -0,0 +1,12 @@
% Author: Prof. Dr. Matthias Jung, DL9MJ
% Year: 2024
\begin{tikzpicture}
\draw[-Triangle](0.0,0.0) -- ++(5.0,0.0) node[anchor=west] (end) {$f$};
\draw[-Triangle](0.0,0.0) -- ++(0.0,1.75);
\fill[thick, fill=DARCblue!50](1.5, 0.0) -- ++ (0,1.5) -- ++ ( 0.5, -0.0) -- ++(0, -1.5) coordinate(h1);
\fill[thick, fill=DARCblue!50](1.5, 0.0) -- ++ (0,1.5) -- ++ (-0.5, -0.0) -- ++(0, -1.5) coordinate(h2);
\draw[thick, black] (1.5, 0) -- ++(0,1.5) node[anchor=south](){$f_T$};
%
\draw(1.50,0.1) -- ++(0,-0.2) node[anchor=north](caption){\qty{430}{\mega\hertz}};
\draw[Triangle-, DARCred](caption.south) ++(0,-0.25) coordinate(start) -- (start-|end) node[midway,fill=white](){\qty{70}{\centi\metre} Band};
\end{tikzpicture}%