Title:
The network synthesis design of a micro sound wave filter
Document Type and Number:
Japanese Patent JP6158942
Kind Code:
B2
Abstract:
Methods for the design of microwave filters comprises comprising preferably the steps of inputting a first set of filter requirements, inputting a selection of circuit element types, inputting a selection of lossless circuit response variables, calculating normalized circuit element values based on the input parameters, and generate a first circuit, insert parasitic effects to the normalized circuit element values of the first circuit, and output at least the first circuit including the post-parasitic effect circuit values. Additional optional steps include: requirements to a normalized design space, performing an equivalent circuit transformation, unmapping the circuit to a real design space, performing a survey, and element removal optimization. Computer implement software, systems, and microwave filters designed in accordance with the method are included.
Inventors:
Turner, Patrick, J.
Silver, Richard, N.
Willemsen Cortez, Balaam Kische Andres
Line, cart, f.
Fenzy, Neil, Oh.
Hammond, Robert, Bee.
Silver, Richard, N.
Willemsen Cortez, Balaam Kische Andres
Line, cart, f.
Fenzy, Neil, Oh.
Hammond, Robert, Bee.
Application Number:
JP2015545535A
Publication Date:
July 05, 2017
Filing Date:
March 14, 2014
Export Citation:
Assignee:
RESONANT INC.
International Classes:
H03H9/64; H03H9/17; H03H9/54
Domestic Patent References:
| JP2010532147A | ||||
| JP2010532146A | ||||
| JP2008522504A | ||||
| JP2002510928A | ||||
| JP2000286603A | ||||
| JP2009207116A |
Foreign References:
| US20090002102 | ||||
| US20080309430 | ||||
| WO1999052208A1 |
Attorney, Agent or Firm:
Patent business corporation Kita Aoyama International
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