FR2279259A1 - TUNING DEVICE FOR MICROBAND TRANSMISSION LINES - Google Patents
TUNING DEVICE FOR MICROBAND TRANSMISSION LINESInfo
- Publication number
- FR2279259A1 FR2279259A1 FR7522304A FR7522304A FR2279259A1 FR 2279259 A1 FR2279259 A1 FR 2279259A1 FR 7522304 A FR7522304 A FR 7522304A FR 7522304 A FR7522304 A FR 7522304A FR 2279259 A1 FR2279259 A1 FR 2279259A1
- Authority
- FR
- France
- Prior art keywords
- microband
- transmission lines
- tuning device
- tuning
- lines
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
- H01P3/08—Microstrips; Strip lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/08—Strip line resonators
- H01P7/082—Microstripline resonators
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0237—High frequency adaptations
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US489956A US3925740A (en) | 1974-07-19 | 1974-07-19 | Tuning structures for microstrip transmission lines |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2279259A1 true FR2279259A1 (en) | 1976-02-13 |
FR2279259B3 FR2279259B3 (en) | 1979-04-20 |
Family
ID=23945975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7522304A Granted FR2279259A1 (en) | 1974-07-19 | 1975-07-17 | TUNING DEVICE FOR MICROBAND TRANSMISSION LINES |
Country Status (3)
Country | Link |
---|---|
US (1) | US3925740A (en) |
FR (1) | FR2279259A1 (en) |
GB (1) | GB1515151A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2418967A1 (en) * | 1978-03-03 | 1979-09-28 | Lignes Telegraph Telephon | CIRCULATOR WITH LOCATED ELEMENTS WITH ADJUSTABLE BAND ENLARGEMENT CIRCUIT |
EP0044941A1 (en) * | 1980-07-30 | 1982-02-03 | ANT Nachrichtentechnik GmbH | Tunable strip line circuit |
FR2496997A1 (en) * | 1980-12-23 | 1982-06-25 | Orega Electro Mecanique | Tuned coupling for microwave transmission line - has non-magnetic adjusting screws varying characteristic impedance of sections of line by movement within cylindrical sleeve |
FR2501419A1 (en) * | 1981-03-05 | 1982-09-10 | Italtel Spa | CIRCUIT FOR VERY HIGH FREQUENCY SIGNALS COMPRISING AT LEAST ONE MICROBAND |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3999142A (en) * | 1975-11-12 | 1976-12-21 | The United States Of America As Represented By The Secretary Of The Army | Variable tuning and feedback on high power microwave transistor carrier amplifier |
US4472690A (en) * | 1982-06-14 | 1984-09-18 | Rockwell International Corporation | Universal transistor characteristic matching apparatus |
US4535307A (en) * | 1982-06-30 | 1985-08-13 | Raytheon Company | Microwave circuit device package |
JPS60180202A (en) * | 1984-02-27 | 1985-09-14 | Sony Corp | Strip line circuit |
US4618836A (en) * | 1984-12-24 | 1986-10-21 | Motorola, Inc. | Wide band dielectric resonator oscillator having temperature compensation |
FR2589650A1 (en) * | 1985-11-05 | 1987-05-07 | Radiotechnique | RESONANT MICROBAND LINE CIRCUIT |
GB2199190A (en) * | 1986-12-22 | 1988-06-29 | Philips Electronic Associated | Patch antenna |
FI78580C (en) * | 1987-11-23 | 1989-08-10 | Solitra Oy | Micro-band circuit and the method of controlling its properties |
US4814729A (en) * | 1987-12-09 | 1989-03-21 | Rockwell International Corporation | Precisely tunable impatt diode module for weather radar apparatus |
US4885556A (en) * | 1988-11-01 | 1989-12-05 | The Boeing Company | Circularly polarized evanescent mode radiator |
US7231238B2 (en) | 1989-01-13 | 2007-06-12 | Superconductor Technologies, Inc. | High temperature spiral snake superconducting resonator having wider runs with higher current density |
US6026311A (en) * | 1993-05-28 | 2000-02-15 | Superconductor Technologies, Inc. | High temperature superconducting structures and methods for high Q, reduced intermodulation resonators and filters |
CA2073272C (en) * | 1991-07-08 | 1997-04-01 | Kenjiro Higaki | Microwave resonator of compound oxide superconductor material |
US5616538A (en) * | 1994-06-06 | 1997-04-01 | Superconductor Technologies, Inc. | High temperature superconductor staggered resonator array bandpass filter |
SE522419C2 (en) | 1999-10-29 | 2004-02-10 | Ericsson Telefon Ab L M | Module aerial |
US20030222732A1 (en) * | 2002-05-29 | 2003-12-04 | Superconductor Technologies, Inc. | Narrow-band filters with zig-zag hairpin resonator |
JP4874281B2 (en) * | 2008-03-19 | 2012-02-15 | 富士通株式会社 | Communication module |
US8922293B2 (en) | 2008-06-09 | 2014-12-30 | Taiwan Semiconductor Manufacturing Company, Ltd. | Microstrip lines with tunable characteristic impedance and wavelength |
JP5029519B2 (en) * | 2008-07-08 | 2012-09-19 | 富士通株式会社 | filter |
US8279025B2 (en) | 2008-12-09 | 2012-10-02 | Taiwan Semiconductor Manufacturing Company, Ltd. | Slow-wave coaxial transmission line having metal shield strips and dielectric strips with minimum dimensions |
US8324979B2 (en) * | 2009-02-25 | 2012-12-04 | Taiwan Semiconductor Manufacturing Company, Ltd. | Coupled microstrip lines with ground planes having ground strip shields and ground conductor extensions |
US8305712B2 (en) * | 2009-12-23 | 2012-11-06 | Hitachi Global Storage Technologies, Netherlands B.V. | Tunable microstrip signal transmission path in a hard disk drive |
JP5498460B2 (en) | 2011-09-29 | 2014-05-21 | 株式会社東芝 | filter |
WO2018068138A1 (en) * | 2016-10-11 | 2018-04-19 | International Road Dynamics, Inc. | Parametric disturbance sensor for a vehicular measurement system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3310760A (en) * | 1964-08-12 | 1967-03-21 | Bell Telephone Labor Inc | Strip line tuning structures |
US3359513A (en) * | 1965-08-31 | 1967-12-19 | Douglas J Kelley | Strip transmission line having phase trimmer means |
US3613035A (en) * | 1969-11-13 | 1971-10-12 | Rca Corp | Tuning arrangement for a strip transmission line in a hermetically sealed package |
-
1974
- 1974-07-19 US US489956A patent/US3925740A/en not_active Expired - Lifetime
-
1975
- 1975-07-15 GB GB29604/75A patent/GB1515151A/en not_active Expired
- 1975-07-17 FR FR7522304A patent/FR2279259A1/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2418967A1 (en) * | 1978-03-03 | 1979-09-28 | Lignes Telegraph Telephon | CIRCULATOR WITH LOCATED ELEMENTS WITH ADJUSTABLE BAND ENLARGEMENT CIRCUIT |
EP0044941A1 (en) * | 1980-07-30 | 1982-02-03 | ANT Nachrichtentechnik GmbH | Tunable strip line circuit |
FR2496997A1 (en) * | 1980-12-23 | 1982-06-25 | Orega Electro Mecanique | Tuned coupling for microwave transmission line - has non-magnetic adjusting screws varying characteristic impedance of sections of line by movement within cylindrical sleeve |
FR2501419A1 (en) * | 1981-03-05 | 1982-09-10 | Italtel Spa | CIRCUIT FOR VERY HIGH FREQUENCY SIGNALS COMPRISING AT LEAST ONE MICROBAND |
Also Published As
Publication number | Publication date |
---|---|
US3925740A (en) | 1975-12-09 |
FR2279259B3 (en) | 1979-04-20 |
GB1515151A (en) | 1978-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |