Design a maximally flat LPF with a cut-off frequency of 2GHz; generator and Load Impedance of 50$\Omega$; and with 15dB Insertion loss at 3GHZ with discrete LC component

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Design a maximally flat LPF with a cut-off frequency of 2GHz; generator and Load Impedance of 50

$\Omega$ ; and with 15dB Insertion loss at 3GHZ with discrete LC component

written 8.8 years ago by

teamques10 ★ 69k

• modified 3.2 years ago

rf modeling and antennas

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written 8.8 years ago by

teamques10 ★ 69k

First find the required order of the maximally flat filter to satisfy the insertion loss specification at 3 GHz. We have that |ω/ωc| − 1 = 0.5; from Figure 8.26 we see that N = 5 will be sufficient.

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Then Table 8.3 gives the prototype element values as

g1 = …

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