JPS5620301A - Waveguide type isolator - Google Patents
Waveguide type isolatorInfo
- Publication number
- JPS5620301A JPS5620301A JP9579579A JP9579579A JPS5620301A JP S5620301 A JPS5620301 A JP S5620301A JP 9579579 A JP9579579 A JP 9579579A JP 9579579 A JP9579579 A JP 9579579A JP S5620301 A JPS5620301 A JP S5620301A
- Authority
- JP
- Japan
- Prior art keywords
- broad band
- waveguide type
- type isolator
- matching plates
- ferromagnetic substance
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/32—Non-reciprocal transmission devices
- H01P1/38—Circulators
- H01P1/383—Junction circulators, e.g. Y-circulators
- H01P1/39—Hollow waveguide circulators
Landscapes
- Non-Reversible Transmitting Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9579579A JPS5620301A (en) | 1979-07-27 | 1979-07-27 | Waveguide type isolator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9579579A JPS5620301A (en) | 1979-07-27 | 1979-07-27 | Waveguide type isolator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5620301A true JPS5620301A (en) | 1981-02-25 |
Family
ID=14147373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9579579A Pending JPS5620301A (en) | 1979-07-27 | 1979-07-27 | Waveguide type isolator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5620301A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003041213A2 (en) * | 2001-11-07 | 2003-05-15 | Ems Technologies, Inc. | Multi-junction waveguide circulator without internal transitions |
US7242263B2 (en) | 2002-11-07 | 2007-07-10 | Ems Technologies, Inc. | Transformer-free waveguide circulator |
US7561003B2 (en) | 2007-10-31 | 2009-07-14 | Ems Technologies, Inc. | Multi-junction waveguide circulator with overlapping quarter-wave transformers |
US7683731B2 (en) | 2005-12-20 | 2010-03-23 | Ems Technologies, Inc. | Ferrite waveguide circulator with thermally-conductive dielectric attachments |
-
1979
- 1979-07-27 JP JP9579579A patent/JPS5620301A/ja active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003041213A2 (en) * | 2001-11-07 | 2003-05-15 | Ems Technologies, Inc. | Multi-junction waveguide circulator without internal transitions |
WO2003041213A3 (en) * | 2001-11-07 | 2003-09-04 | Ems Technologies Inc | Multi-junction waveguide circulator without internal transitions |
US6885257B2 (en) | 2001-11-07 | 2005-04-26 | Ems Technologies, Inc. | Multi-junction waveguide circulator without internal transitions |
US7230507B2 (en) * | 2001-11-07 | 2007-06-12 | Ems Technologies Inc. | Compact waveguide isolator |
US7242263B2 (en) | 2002-11-07 | 2007-07-10 | Ems Technologies, Inc. | Transformer-free waveguide circulator |
US7683731B2 (en) | 2005-12-20 | 2010-03-23 | Ems Technologies, Inc. | Ferrite waveguide circulator with thermally-conductive dielectric attachments |
US7561003B2 (en) | 2007-10-31 | 2009-07-14 | Ems Technologies, Inc. | Multi-junction waveguide circulator with overlapping quarter-wave transformers |
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