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Design >> RF Design >> How to measure Bandwidth and Q of high-pass T-match combination?
https://designers-guide.org/forum/YaBB.pl?num=1331649568

Message started by VINAY RAO on Mar 13^th, 2012, 7:39am

Title: How to measure Bandwidth and Q of high-pass T-match combination?
Post by VINAY RAO on Mar 13^th, 2012, 7:39am

Hello all,
Here I attached the circuit and dB plots of its S11, S21 and ZM1. I designed this circuit for fr (center freq/resonating freq) =2.4GHz and Q = 5. From theoretical concept, I am calculating Bandwidth as
B.W = (fr/Q) = 480MHz.
How can I measure simulated Bandwidth and Q from the plot which I attached for the given T-match circuit?

Regards,
Vinay Rao.