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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /803/CH5/EX5.2 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '803/CH5/EX5.2')
| -rw-r--r-- | 803/CH5/EX5.2/ex5_2.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/803/CH5/EX5.2/ex5_2.sce b/803/CH5/EX5.2/ex5_2.sce new file mode 100644 index 000000000..1bb77279c --- /dev/null +++ b/803/CH5/EX5.2/ex5_2.sce @@ -0,0 +1,13 @@ +clc
+thetaH=17.3;..//beamwidth in E plane
+thetaE=17.3;..//beamwidth in H plane
+eta=0.5;..//antenna's efficiency
+c=3*10^8;
+f=4.5*10^9;
+lambda=c/f;
+A=(78*lambda/thetaH);..//aperture dimension in H plane
+B=(54*lambda/thetaE);..//aperture dimension in E plane
+G=10*log10(eta*4*%pi*A*B/lambda^2);
+disp("m",A,"Aperture dimension in H plane");
+disp("m",B,"Aperture dimension in E plane");
+disp("dB",G,"Gain");
\ No newline at end of file |