JPS52152A - Microwave band pass multi-stage filter - Google Patents

Microwave band pass multi-stage filter

Info

Publication number
JPS52152A
JPS52152A JP7621775A JP7621775A JPS52152A JP S52152 A JPS52152 A JP S52152A JP 7621775 A JP7621775 A JP 7621775A JP 7621775 A JP7621775 A JP 7621775A JP S52152 A JPS52152 A JP S52152A
Authority
JP
Japan
Prior art keywords
stage filter
band pass
microwave band
pass multi
resonator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7621775A
Other languages
Japanese (ja)
Inventor
Sadahiko Sugiura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP7621775A priority Critical patent/JPS52152A/en
Publication of JPS52152A publication Critical patent/JPS52152A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/207—Hollow waveguide filters
    • H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
    • H01P1/2084—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

PURPOSE:To improve deterioration of characteristics based on spurious mode resonance of multi-stage filter composed of plural inductive resonator by varying shape of the resonator.
JP7621775A 1975-06-20 1975-06-20 Microwave band pass multi-stage filter Pending JPS52152A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7621775A JPS52152A (en) 1975-06-20 1975-06-20 Microwave band pass multi-stage filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7621775A JPS52152A (en) 1975-06-20 1975-06-20 Microwave band pass multi-stage filter

Publications (1)

Publication Number Publication Date
JPS52152A true JPS52152A (en) 1977-01-05

Family

ID=13598997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7621775A Pending JPS52152A (en) 1975-06-20 1975-06-20 Microwave band pass multi-stage filter

Country Status (1)

Country Link
JP (1) JPS52152A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8725224B2 (en) 2008-07-08 2014-05-13 Fujitsu Limited Superconducting filter with disk-shaped electrode pattern

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519633B2 (en) * 1971-08-31 1976-03-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519633B2 (en) * 1971-08-31 1976-03-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8725224B2 (en) 2008-07-08 2014-05-13 Fujitsu Limited Superconducting filter with disk-shaped electrode pattern

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