RF/Microwave bandpass filter implementations, Part 1: Distributed filters
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Bandpass Filter Response - MATLAB & Simulink
RF/Microwave bandpass filter implementations, Part 2: Cavity and comb filters
Helical Bandpass Filter Designer
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RF and microwave reconfigurable bandpass filter design using optimized active inductor circuit - Ben Hammadi - 2018 - International Journal of RF and Microwave Computer-Aided Engineering - Wiley Online Library