FR2269209B1 - - Google Patents
Info
- Publication number
- FR2269209B1 FR2269209B1 FR7513264A FR7513264A FR2269209B1 FR 2269209 B1 FR2269209 B1 FR 2269209B1 FR 7513264 A FR7513264 A FR 7513264A FR 7513264 A FR7513264 A FR 7513264A FR 2269209 B1 FR2269209 B1 FR 2269209B1
- Authority
- FR
- France
- 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.)
- Expired
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
- H01P5/19—Conjugate devices, i.e. devices having at least one port decoupled from one other port of the junction type
- H01P5/20—Magic-T junctions
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/465,057 US3955156A (en) | 1974-04-29 | 1974-04-29 | Microwave power divider and magic tee each comprising coplanar and slot transmission lines |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2269209A1 FR2269209A1 (fr) | 1975-11-21 |
FR2269209B1 true FR2269209B1 (fr) | 1978-02-24 |
Family
ID=23846332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7513264A Expired FR2269209B1 (fr) | 1974-04-29 | 1975-04-28 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3955156A (fr) |
JP (1) | JPS50149252A (fr) |
CA (1) | CA1017015A (fr) |
FR (1) | FR2269209B1 (fr) |
GB (1) | GB1466811A (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4654116A (en) * | 1984-11-09 | 1987-03-31 | American Electronic Laboratories, Inc. | Method for producing high resolution etched circuit patterns from clad laminates |
GB2170659B (en) * | 1985-02-01 | 1988-11-02 | Ferranti Plc | Microwave power divider |
US4739519A (en) * | 1985-10-31 | 1988-04-19 | Narda Western Operations | Coplanar microwave balun, multiplexer and mixer assemblies |
US4831345A (en) * | 1988-06-17 | 1989-05-16 | The United States Of America As Represented By The Secretary Of The Navy | Stripline power divider |
US5075647A (en) * | 1990-05-16 | 1991-12-24 | Universities Research Association, Inc. | Planar slot coupled microwave hybrid |
US5426400A (en) * | 1993-06-17 | 1995-06-20 | The United States Of America As Represented By The Secretary Of The Navy | Broadband coplanar waveguide to slotline transition having a slot cavity |
DE19901856A1 (de) * | 1999-01-19 | 2000-07-27 | Bosch Gmbh Robert | 3dB-Leistungsteiler |
US6943289B2 (en) * | 2003-12-17 | 2005-09-13 | Freescale Semiconductor, Inc. | Slotted planar power conductor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE540814A (fr) * | 1953-02-13 | |||
US3530407A (en) * | 1968-12-16 | 1970-09-22 | Microwave Ass | Broadband microstrip hybrid tee |
US3735267A (en) * | 1971-07-23 | 1973-05-22 | Rca Corp | Balanced mixer |
FR2210021B1 (fr) * | 1972-12-12 | 1977-07-22 | Thomson Csf |
-
1974
- 1974-04-29 US US05/465,057 patent/US3955156A/en not_active Expired - Lifetime
- 1974-11-12 CA CA213,479A patent/CA1017015A/en not_active Expired
-
1975
- 1975-03-13 GB GB1050475A patent/GB1466811A/en not_active Expired
- 1975-04-25 JP JP50050571A patent/JPS50149252A/ja active Pending
- 1975-04-28 FR FR7513264A patent/FR2269209B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3955156A (en) | 1976-05-04 |
FR2269209A1 (fr) | 1975-11-21 |
GB1466811A (en) | 1977-03-09 |
JPS50149252A (fr) | 1975-11-29 |
CA1017015A (en) | 1977-09-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |