Title:
MULTIPLEXER
Document Type and Number:
Japanese Patent JP2013062556
Kind Code:
A
Abstract:
To provide a multiplexer that compactly has three or more bandpass filters having different passbands.
A multiplexer 1 is so designed that a duplexer 6 and a bandpass filter 7 are connected to an antenna terminal 2, the duplexer 6 and the bandpass filter 7 are connected in parallel, the duplexer 6 has a bandpass filter F1 having a first passband and a bandpass filter F2 having a second passband different from the first passband, and the bandpass filter 7 has a third passband different from the first and second passbands.
Inventors:
KIHARA HISASHI
NAGAHAMA AKIRA
NAGAHAMA AKIRA
Application Number:
JP2010004997A
Publication Date:
April 04, 2013
Filing Date:
January 13, 2010
Export Citation:
Assignee:
MURATA MANUFACTURING CO
International Classes:
H03H9/72; H03H7/38; H03H7/46; H03H9/17; H03H9/54; H03H9/64; H03H9/70
Attorney, Agent or Firm:
宮▲崎▼ 主税