Wave transmission lines and networks – Coupling networks – Balanced to unbalanced circuits
Reissue Patent
2003-01-22
2008-08-26
Jones, Stephen E. (Department: 2817)
Wave transmission lines and networks
Coupling networks
Balanced to unbalanced circuits
C333S134000, C333S204000
Reissue Patent
active
RE040465
ABSTRACT:
A λ/2 resonator comprises an inner conductor formed hole having an inner conductor with both open-ends, formed therein, and λ/4 resonators comprise inner conductor formed holes having inner conductors with one short-circuited ends and the other open ends, respectively. The resonators are coupled, whereby a terminal electrode connected to the vicinity of the one open end of one of the λ/4 resonators functions as an unbalanced terminal, and terminal electrodes connected to both open ends of the λ/2 resonator function as balanced terminals.
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Hiroshima Motoharu
Kato Hideyuki
Kuroda Katsuhito
Matsumoto Haruo
Nishijima Shohachi
Jones Stephen E.
Murata Manufacturing Co. Ltd.
Ostrolenk Faber Gerb & Soffen, LLP
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