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New distributed model for synthesis of classical dual mode filters

Maria BrumosSantiago CogollosVicente E. BoriaBenito GimenoMarco GuglielmiCarlos Vicente

subject

EngineeringSpace technologyWaveguide filterBand-pass filterbusiness.industrySoftware testingDistributed element modelBandwidth (signal processing)Dual modeElectronic engineeringbusinessAlgorithmMultiplexing

description

Up to now, distributed models for classical dual mode filters have not been developed. In this paper, the whole procedure to derive such distributed models is shown step by step. The resulting formulas are very similar to those standard ones used for in-line filters since the 1960s. Model limitations, very similar to those related to classical formulas, in terms of precision and bandwidth, are pointed out. Finally, two practical examples of distributed models of dual mode filters for satellite transponders with different orders have been extracted.

yearjournalcountryeditionlanguage
2010-05-012010 IEEE MTT-S International Microwave Symposium
https://doi.org/10.1109/mwsym.2010.5517399