IL42088A - Four port networks synthesized from interconnection of coupled sections of line lengths - Google Patents
Four port networks synthesized from interconnection of coupled sections of line lengthsInfo
- Publication number
- IL42088A IL42088A IL42088A IL4208873A IL42088A IL 42088 A IL42088 A IL 42088A IL 42088 A IL42088 A IL 42088A IL 4208873 A IL4208873 A IL 4208873A IL 42088 A IL42088 A IL 42088A
- Authority
- IL
- Israel
- Prior art keywords
- interconnection
- line lengths
- coupled sections
- port networks
- networks synthesized
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
- H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25386272A | 1972-05-16 | 1972-05-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
IL42088A0 IL42088A0 (en) | 1973-06-29 |
IL42088A true IL42088A (en) | 1975-10-15 |
Family
ID=22962009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL42088A IL42088A (en) | 1972-05-16 | 1973-04-20 | Four port networks synthesized from interconnection of coupled sections of line lengths |
Country Status (6)
Country | Link |
---|---|
US (1) | US3761843A (en) |
JP (1) | JPS4956558A (en) |
CA (1) | CA989024A (en) |
DE (1) | DE2324105A1 (en) |
GB (2) | GB1433862A (en) |
IL (1) | IL42088A (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3883828A (en) * | 1974-06-03 | 1975-05-13 | Merrimac Ind Inc | High-power coupler synthesis |
US4187470A (en) * | 1978-02-09 | 1980-02-05 | Nasa | Dielectric-loaded waveguide circulator for cryogenically cooled and cascaded maser waveguide structures |
US4275364A (en) * | 1979-09-24 | 1981-06-23 | The United States Of America As Represented By The Secretary Of The Navy | Resonant element transformer |
NL9401429A (en) * | 1994-09-02 | 1996-04-01 | Hollandse Signaalapparaten Bv | Stripline antenna. |
US5847625A (en) * | 1997-04-02 | 1998-12-08 | Tx Rx Systems Inc. | Power Divider directional coupler |
US6208220B1 (en) * | 1999-06-11 | 2001-03-27 | Merrimac Industries, Inc. | Multilayer microwave couplers using vertically-connected transmission line structures |
US7250827B2 (en) | 2003-09-10 | 2007-07-31 | Merrimac Industries, Inc. | Circuitry module |
US7663449B2 (en) * | 2006-07-18 | 2010-02-16 | Werlatone, Inc | Divider/combiner with coupled section |
US9888568B2 (en) | 2012-02-08 | 2018-02-06 | Crane Electronics, Inc. | Multilayer electronics assembly and method for embedding electrical circuit components within a three dimensional module |
US9178263B1 (en) | 2014-08-29 | 2015-11-03 | Werlatone, Inc. | Divider/combiner with bridging coupled section |
US9230726B1 (en) | 2015-02-20 | 2016-01-05 | Crane Electronics, Inc. | Transformer-based power converters with 3D printed microchannel heat sink |
US9325051B1 (en) | 2015-04-02 | 2016-04-26 | Werlatone, Inc. | Resonance-inhibiting transmission-line networks and junction |
US11011818B1 (en) | 2020-08-04 | 2021-05-18 | Werlatone, Inc. | Transformer having series and parallel connected transmission lines |
US10978772B1 (en) | 2020-10-27 | 2021-04-13 | Werlatone, Inc. | Balun-based four-port transmission-line networks |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3452300A (en) * | 1965-08-11 | 1969-06-24 | Merrimac Research & Dev Inc | Four port directive coupler having electrical symmetry with respect to both axes |
GB1252969A (en) * | 1969-06-13 | 1971-11-10 | ||
US3621478A (en) * | 1970-04-13 | 1971-11-16 | Bell Telephone Labor Inc | Suspended substrate transmission lines having coupled center conductors |
-
1972
- 1972-05-16 US US00253862A patent/US3761843A/en not_active Expired - Lifetime
-
1973
- 1973-04-05 CA CA168,019A patent/CA989024A/en not_active Expired
- 1973-04-09 GB GB1693273A patent/GB1433862A/en not_active Expired
- 1973-04-09 GB GB4169375A patent/GB1433863A/en not_active Expired
- 1973-04-20 IL IL42088A patent/IL42088A/en unknown
- 1973-05-12 DE DE2324105A patent/DE2324105A1/en active Pending
- 1973-05-15 JP JP48054033A patent/JPS4956558A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA989024A (en) | 1976-05-11 |
US3761843A (en) | 1973-09-25 |
JPS4956558A (en) | 1974-06-01 |
IL42088A0 (en) | 1973-06-29 |
GB1433863A (en) | 1976-04-28 |
DE2324105A1 (en) | 1973-11-29 |
GB1433862A (en) | 1976-04-28 |
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