Wave transmission lines and networks – Plural channel systems – Having branched circuits
Reexamination Certificate
2008-06-05
2009-10-27
Pascal, Robert (Department: 2817)
Wave transmission lines and networks
Plural channel systems
Having branched circuits
C333S005000, C333S202000, C333S246000, C333S247000
Reexamination Certificate
active
07609130
ABSTRACT:
In a high-frequency module, mounting lands arranged to mount at least one filter device having at least one set of an unbalanced terminal and two balanced terminals are provided at one side of a substrate top surface, and mounting lands arranged to mount at least one element electrically connected to the filter device are arranged at the opposite side. At least two of a plurality of connection terminals provided on a substrate bottom surface are respectively connected to conductor patterns connected to via-hole conductors penetrating the substrate within a mounting area for mounting the filter device via connection lines and are arranged at a pitch which is less than the pitch of the via-hole conductors.
REFERENCES:
patent: 5783976 (1998-07-01), Furutani et al.
patent: 6774748 (2004-08-01), Ito et al.
patent: 7245884 (2007-07-01), Oida et al.
patent: 2002/0027019 (2002-03-01), Hashimoto
patent: 2004/0119560 (2004-06-01), Tsurunari et al.
patent: 2007/0035362 (2007-02-01), Uejima et al.
patent: 10-189194 (1998-07-01), None
patent: 2003-142981 (2003-05-01), None
patent: 2005-159080 (2005-06-01), None
Official Communication issued in International Patent Application No. PCT/JP2007/064118, mailed on Oct. 16, 2007.
Glenn Kimberly E
Keating & Bennett LLP
Murata Manufacturing Co. Ltd.
Pascal Robert
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