- Sections and slides rewritten in Swedish; German law and institutions replaced by Swedish/CEPT/ITU equivalents (PTS, SSA, PTSFS 2025:1, SSMFS 2008:18), unverified statements marked "% TODO VERIFY" - New toc: INSTEG, HAREC, UPPGRADERING; section idents are Swedish (see ident-map.tsv) - Exam-question tags, BNetzA question pool, solutions and the German SWL course removed - Static pages, snippets, applets, READMEs and image alt-texts translated - TikZ labels translated; SVG drawings regenerated (drawing 689 still fails to build upstream: it references a missing photo) - Changed from the original: not endorsed by DARC e.V., SSA or PTS Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
36 lines
1.4 KiB
TeX
36 lines
1.4 KiB
TeX
% Author: Dr. Matthias Jung, DL9MJ
|
|
% Year: 2020
|
|
\begin{circuitikz}
|
|
\ctikzset{
|
|
blocks/scale=\getDarcImageFactor,
|
|
RF/scale=\getDarcImageFactor
|
|
}
|
|
\draw(0,0)
|
|
node [twoportshape, t={TX}, anchor=west](tx){};
|
|
\draw(tx.east)
|
|
to [amp, box, >, name={amp}] ++(6,0) coordinate(feed)
|
|
to [short, name={h3}] ++(0,2)
|
|
node [bareantenna](ant) {};
|
|
|
|
% Helping coordinates
|
|
\draw(tx.east)
|
|
to [open, name={h1}](amp.west);
|
|
\draw(amp.east)
|
|
to [open, name={h2}](feed);
|
|
|
|
\draw(h1.center) node[anchor=north] (h11) {\footnotesize Kabel 1};
|
|
\draw(h11.south) node[anchor=north] (h111) {\footnotesize 2\,dB};
|
|
\draw(h111.south) node[anchor=north] () {\footnotesize Dämpning};
|
|
|
|
\draw(amp.north) node[anchor=south] (amp1) {\footnotesize 6\,dB förstärkning};
|
|
\draw(amp1.north) node[anchor=south] () {\footnotesize PA};
|
|
|
|
\draw(h2.center) node[anchor=north] (h22) {\footnotesize Kabel 2};
|
|
\draw(h22.south) node[anchor=north] (h222) {\footnotesize 3\,dB};
|
|
\draw(h222.south) node[anchor=north] () {\footnotesize Dämpning};
|
|
|
|
\draw(h3.center) node[anchor=south west] (h33) {\footnotesize Antenn};
|
|
\draw(h33.south west) node[anchor=north west] (h333) {\footnotesize 2\,dB};
|
|
\draw(h333.south west) node[anchor=north west] (h333) {\footnotesize Förstärkning};
|
|
|
|
\end{circuitikz} |