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at first i have set the start at 8.5GHz, stop at 9.5GHz and the step size is 0.1MHz...but the wave is look like at the above..
then i try change the the freq..start at 8.4GHz, stop at 9.6GHz and step size 0.1MHz...the result as below...
how i want get the real bandpass graph..did i make a...
tq for the reference...:)
this is my specification for my project....
Center Frequency, ωc 9 GHz
Upper Cut-off frequency 9.5 GHz
Lower Cut-off frequency 8.5 G Hz
Bandwidth 1 GHz
Insertion loss <30 dB
Chebyshev prototype 0.5 dB
Input and output port inpedance 50 ohm
Chebyshev Approximation...
can you explain more about insertion loss, return loss, rejection, cut off frequency, pass band ripple, BW?...can you give me some reference to guide me..
hello all..
i have project a tittle "design bandpass filter design using planar couple lines" by using ADS software in 9GHz center frequency...but i still blur how to start design my project..can anyone help me....:roll:
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