DE3708964A1 - Mikrowellenmultiplexer - Google Patents

Mikrowellenmultiplexer

Info

Publication number
DE3708964A1
DE3708964A1 DE19873708964 DE3708964A DE3708964A1 DE 3708964 A1 DE3708964 A1 DE 3708964A1 DE 19873708964 DE19873708964 DE 19873708964 DE 3708964 A DE3708964 A DE 3708964A DE 3708964 A1 DE3708964 A1 DE 3708964A1
Authority
DE
Germany
Prior art keywords
cavity resonator
wave modes
microwave multiplexer
frequency
microwave
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.)
Granted
Application number
DE19873708964
Other languages
German (de)
English (en)
Other versions
DE3708964C2 (enrdf_load_stackoverflow
Inventor
Uwe Dipl Ing Rosenberg
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.)
Robert Bosch GmbH
Original Assignee
ANT Nachrichtentechnik GmbH
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 ANT Nachrichtentechnik GmbH filed Critical ANT Nachrichtentechnik GmbH
Priority to DE19873708964 priority Critical patent/DE3708964A1/de
Publication of DE3708964A1 publication Critical patent/DE3708964A1/de
Application granted granted Critical
Publication of DE3708964C2 publication Critical patent/DE3708964C2/de
Granted 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
    • H01P1/2082—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with multimode resonators

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
DE19873708964 1987-03-19 1987-03-19 Mikrowellenmultiplexer Granted DE3708964A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873708964 DE3708964A1 (de) 1987-03-19 1987-03-19 Mikrowellenmultiplexer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873708964 DE3708964A1 (de) 1987-03-19 1987-03-19 Mikrowellenmultiplexer

Publications (2)

Publication Number Publication Date
DE3708964A1 true DE3708964A1 (de) 1988-10-27
DE3708964C2 DE3708964C2 (enrdf_load_stackoverflow) 1989-11-09

Family

ID=6323474

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873708964 Granted DE3708964A1 (de) 1987-03-19 1987-03-19 Mikrowellenmultiplexer

Country Status (1)

Country Link
DE (1) DE3708964A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106654473A (zh) * 2017-01-12 2017-05-10 华南理工大学 基于波导馈电的共用两个三模谐振腔的三工器
CN106654474A (zh) * 2017-01-12 2017-05-10 华南理工大学 基于波导馈电的共用一个三模谐振腔的三工器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811070C2 (de) * 1977-03-14 1986-02-06 RCA Inc., Ste. Anne De Bellevue, Quebec Filteranordnung aus mehreren Hohlraumresonator-Bandpaßfiltern

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811070C2 (de) * 1977-03-14 1986-02-06 RCA Inc., Ste. Anne De Bellevue, Quebec Filteranordnung aus mehreren Hohlraumresonator-Bandpaßfiltern

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Patent Abstracts of Japan, E-375, 22.1.1986, Vol.10/16, Nr.60-178702 *
US-Z.: NELSON, Conrad E., Circularly Polarized Microwave Cavity Filters in: IRE Transactions on Microwave Thzeory and Techniques, April 1957, S.136-147 *
US-Z.: WAI-CHEUNG Tang und SUJEET K. Chaudhuri: A True Elliptic-Funkction-Filter Using Triple- Mode Degenerate Cavities in: IEEE Transactions on Microwave Theory and Techniques, Vol.MTT-32, Nr.11, Nov. 1984, S.1449-1454 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106654473A (zh) * 2017-01-12 2017-05-10 华南理工大学 基于波导馈电的共用两个三模谐振腔的三工器
CN106654474A (zh) * 2017-01-12 2017-05-10 华南理工大学 基于波导馈电的共用一个三模谐振腔的三工器
CN106654473B (zh) * 2017-01-12 2019-11-15 华南理工大学 基于波导馈电的共用两个三模谐振腔的三工器

Also Published As

Publication number Publication date
DE3708964C2 (enrdf_load_stackoverflow) 1989-11-09

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: ROBERT BOSCH GMBH, 70469 STUTTGART, DE

8339 Ceased/non-payment of the annual fee