Design and performance of novel printed-circuit spurline bandpass filters Academic Article

abstract

• Novel spurline bandpass filters are presented. Approximate design equations are derived. Two microstrip spurline bandpass filters employing two- and three-conductor spurline resonators, with pass bands centered near 5 GHz, have been designed and tested with less than 1- and 1.3-dB insertion losses and more than 20- and 15-dB return losses in the pass bands, respectively. Good agreement between the measured and calculated results has been observed. The filters behave very similar to the conventional open-circuited shunt-stub bandpass filters, but are more compact and less radiative, sensitive to the adjacent objects, and dispersive, making them more attractive. 1992 IEEE

authors

• Nguyen, Cam Van

published proceedings

• IEEE Microwave and Wireless Components Letters

author list (cited authors)

• Nguyen, C.

citation count

• 5

complete list of authors

• Nguyen, C

publication date

• November 1992

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• IEEE Microwave and Wireless Components Letters  Journal

Digital Object Identifier (DOI)

• 10.1109/75.165635

start page

• 437

end page

• 438

volume

• 2

issue

• 11

URL

• http://dx.doi.org/10.1109/75.165635