I supposed to obtain the result S21/H. I already made the code but the result obtain does not same.

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Nur Fazwa Shabiqah Fauzi
评论： Awais Saeed 2021-8-8
S21Re = Untitled(1:1001,2);
S21Im = Untitled(1:1001,3);
S21 = S21Re + j*S21Im;
HRe = Hfieldx17(1:1001,2);
HIm = Hfieldx17(1:1001,3);
H = HRe + j*HIm;
f1 = 10e6; %10MHz
f2 = 3e9; %3GHz
f = linspace(f1,f2,1001);
%f = Untitled(1:1001,1);
%S21/H
Pf = S21/H; %probe factor
plot(f,abs(Pf), 'k');
*This is the result I obtain
This is the real result

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回答（1 个）

Awais Saeed
Awais Saeed 2021-8-8
编辑：Awais Saeed 2021-8-8
try
Pf = S21./H; %probe factor
instead of
Pf = S21/H; %probe factor

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