% Author: Dr. Matthias Jung, DL9MJ
% Year: 2021
\begin{circuitikz}
    \ctikzset{
        inductors/scale=\getDarcImageFactor
    }
    \draw(1.5,2) to [TL, bipoles/tline/width=1.3, name={foo}] ++(3.0,0)
        to [short] ++(0,0)
        to [american inductor, inductors/coils=2, inductors/width=0.45, -*] ++(0,-1.5) coordinate(c1)
        to [short,-*] ++(0.75,0) coordinate(f1)
        to [short] ++(1,0)
        to [variable capacitor, mirror, tunable end arrow={Triangle}, capacitors/scale=0.75] ++(0,2)
        to [short] ++(-0.5,0);

    \draw(f1) to [american inductor, inductors/coils=4, inductors/width=0.9] ++(0,2)
                to [short,-*] ++(0.5,0) 
                to [short,-*] ++(0,0.5) coordinate(feed);
    \draw[very thick] (feed)
                to [short] ++(5,0) coordinate(end);

    \draw (end) to [short, -o] ++(0,0); 

    \draw(c1) 
        -| (foo.bottom right)
        to [short, -*] ++(0,0);

    \draw (c1) node[ground](GND){};

    \draw (foo.north) node[anchor=south](){\qtyrange{50}{75}{\ohm}};
\end{circuitikz}