SYSTEM AND METHOD FOR AN ELECTRONICALLY TUNABLE FREQUENCY FILTER HAVING CONSTANT BANDWIDTH AND TEMPERATURE COMPENSATION FOR CENTER FREQUENCY, BANDWIDTH AND INSERTION LOSS

Details for Australian Patent Application No. 2003299742 (hide)

Owner HARRIS CORPORATION

Inventors MARQUARDT, Gregory, H.; OFFNER, James, B.

Pub. Number AU-A-2003299742

PCT Number PCT/US2003/0406

PCT Pub. Number WO2004/062100

Priority 10/334,974 02.01.03 US

Filing date 19 December 2003

Wipo publication date 29 July 2004

International Classifications

H03H 007/00 Multiple-port networks comprising only passive electrical elements as network components

H01P 001/20 Auxiliary devices - Frequency-selective devices, e.g. filters

Event Publications

27 May 2004 Complete Application Filed

  Priority application(s): 10/334,974 02.01.03 US

2 September 2004 Application Open to Public Inspection

  Published as AU-A-2003299742

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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