47 lines
1.7 KiB
TeX
47 lines
1.7 KiB
TeX
% Author: Prof. Dr. Matthias Jung, DL9MJ
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% Year: 2025
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\begin{circuitikz}
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\ctikzset{
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blocks/scale=\getDarcImageFactor,
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RF/scale=\getDarcImageFactor,
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misc/scale=\getDarcImageFactor
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}
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\draw(0,0)
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node[antenna]{}
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to [short] ++(0.5,0)
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node [inputarrow](){}
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node [bandpassshape, anchor=west](bp1){};
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\draw(bp1.east)
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to [amp, box, >, name=amp] ++(3,0)
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node [mixer, box, anchor=west](mix){};
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\draw(mix.east)
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to [bandpass, >, -o, name=bp2] ++(3,0)
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node [anchor=south](rx){RX};
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\draw(mix.south)
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node[inputarrow, rotate=90]{}
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to [short, name={h1}] ++(0,-1)
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node [twoportsplitshape, t1={f}, t2={9f}, anchor=north](f9f){};
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\draw(f9f.west-|amp.south)
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node [allpassshape](ap1){};
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\draw(f9f.west)
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node [inputarrow](){}
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to [short] (ap1.east);
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\draw(ap1.south)
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node[spdt, rotate=-90, anchor=in](sw){};
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\draw(sw.out 2)
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to [short] ++(-0.25,-0.25)
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to [piezoelectric,/tikz/circuitikz/bipoles/length=0.7cm, >] ++(0,-0.5)
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node [rground](){};
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\draw(sw.out 1)
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to [short] ++(+0.25,-0.25)
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to [piezoelectric,/tikz/circuitikz/bipoles/length=0.7cm, >] ++(0,-0.5)
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node [rground](){};
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\draw(bp1.north) node[anchor=south](){1.\,Filter};
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\draw(bp1.south) node[anchor=north](){\qty{436}-\qty{440}{\mega\hertz}};
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\draw(amp.north) node[anchor=south](){HF};
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\draw(ap1.west) node[anchor=east](){XO};
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\draw(mix.north) node[anchor=south](){Mischer};
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\draw(bp2.north) node[anchor=south](){2.\,Filter};
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\draw(bp2.south) node[anchor=north](){\qty{28}-\qty{30}{\mega\hertz}};
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\draw(h1.center) node[anchor=east](){$f_\mathrm{OSZ}$};
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\end{circuitikz} |