Radial line stubs provide an interesting alternative to low-impedance conventional straight stubs. They are useful as filter elements in both series and shunt configurations. The planar circuit analysis previously performed (F. Giannini et al. ; ibid. , vol. MTT-32, no. 12, pp. 1652-1655, 1984) for a series-connected radial stub is extended to the shunt configuration. Theoretical and experimental results are presented to verify the equivalent model for the shunt-connected radial stub.
Giannini, F., Ruggieri, M., Vrba, J. (1986). Shunt-connected microstrip radial stubs. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 34(3), 363-366 [10.1109/TMTT.1986.1133347].
Shunt-connected microstrip radial stubs
GIANNINI, FRANCO;RUGGIERI, MARINA;
1986-01-01
Abstract
Radial line stubs provide an interesting alternative to low-impedance conventional straight stubs. They are useful as filter elements in both series and shunt configurations. The planar circuit analysis previously performed (F. Giannini et al. ; ibid. , vol. MTT-32, no. 12, pp. 1652-1655, 1984) for a series-connected radial stub is extended to the shunt configuration. Theoretical and experimental results are presented to verify the equivalent model for the shunt-connected radial stub.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
