CA1125396A - Microwave terminating structure - Google Patents
Microwave terminating structureInfo
- Publication number
- CA1125396A CA1125396A CA313,700A CA313700A CA1125396A CA 1125396 A CA1125396 A CA 1125396A CA 313700 A CA313700 A CA 313700A CA 1125396 A CA1125396 A CA 1125396A
- Authority
- CA
- Canada
- Prior art keywords
- strip conductor
- transmission line
- load means
- resistive load
- sections
- 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.)
- Expired
Links
- 239000004020 conductor Substances 0.000 claims abstract description 66
- 230000005540 biological transmission Effects 0.000 claims abstract description 48
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 230000007123 defense Effects 0.000 abstract 1
- 230000005684 electric field Effects 0.000 description 8
- 239000013598 vector Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- PYKLUAIDKVVEOS-RAXLEYEMSA-N (e)-n-(cyanomethoxy)benzenecarboximidoyl cyanide Chemical compound N#CCO\N=C(\C#N)C1=CC=CC=C1 PYKLUAIDKVVEOS-RAXLEYEMSA-N 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 241000353097 Molva molva Species 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
- H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/24—Terminating devices
- H01P1/26—Dissipative terminations
- H01P1/268—Strip line terminations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0075—Stripline fed arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
- H01Q9/0435—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave using two feed points
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0464—Annular ring patch
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
- Waveguides (AREA)
- Non-Reversible Transmitting Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/850,744 US4189691A (en) | 1977-11-11 | 1977-11-11 | Microwave terminating structure |
| US850,744 | 1992-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1125396A true CA1125396A (en) | 1982-06-08 |
Family
ID=25308996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA313,700A Expired CA1125396A (en) | 1977-11-11 | 1978-10-18 | Microwave terminating structure |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4189691A (en, 2012) |
| JP (1) | JPS6016122B2 (en, 2012) |
| AU (1) | AU518962B2 (en, 2012) |
| CA (1) | CA1125396A (en, 2012) |
| DE (1) | DE2846472A1 (en, 2012) |
| FR (1) | FR2408921A1 (en, 2012) |
| GB (1) | GB2007919B (en, 2012) |
| IT (1) | IT1107762B (en, 2012) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4242685A (en) * | 1979-04-27 | 1980-12-30 | Ball Corporation | Slotted cavity antenna |
| JPS5647104A (en) * | 1979-09-26 | 1981-04-28 | Toshiba Corp | Array antenna unit |
| FR2505097A1 (fr) * | 1981-05-04 | 1982-11-05 | Labo Electronique Physique | Element rayonnant ou recepteur de signaux hyperfrequences a polarisations circulaires et antenne plane hyperfrequence comprenant un reseau de tels elements |
| US4489328A (en) * | 1981-06-25 | 1984-12-18 | Trevor Gears | Plural microstrip slot antenna |
| US4414550A (en) * | 1981-08-04 | 1983-11-08 | The Bendix Corporation | Low profile circular array antenna and microstrip elements therefor |
| US4450418A (en) * | 1981-12-28 | 1984-05-22 | Hughes Aircraft Company | Stripline-type power divider/combiner with integral resistor and method of making the same |
| FR2544554B1 (fr) * | 1982-11-08 | 1986-06-20 | Labo Electronique Physique | Element rayonnant ou recepteur de signaux hyperfrequences a polarisations circulaires gauche et droite et antenne plane comprenant un reseau de tels elements juxtaposes |
| US4626865A (en) * | 1982-11-08 | 1986-12-02 | U.S. Philips Corporation | Antenna element for orthogonally-polarized high frequency signals |
| FR2544920B1 (fr) * | 1983-04-22 | 1985-06-14 | Labo Electronique Physique | Antenne plane hyperfrequences a reseau de lignes a substrat completement suspendu |
| FR2550892B1 (fr) * | 1983-08-19 | 1986-01-24 | Labo Electronique Physique | Sortie d'antenne en guide d'onde pour une antenne plane hyperfrequence a reseau d'elements rayonnants ou recepteurs et systeme d'emission ou de reception de signaux hyperfrequences comprenant une antenne plane equipee d'une telle sortie d'antenne |
| FR2550891B1 (fr) * | 1983-08-19 | 1986-01-24 | Labo Electronique Physique | Separateur de modes pour systeme de reception hyperfrequence |
| GB2157500B (en) * | 1984-04-11 | 1987-07-01 | Plessey Co Plc | Microwave antenna |
| CA1266325A (en) * | 1985-07-23 | 1990-02-27 | Fumihiro Ito | Microwave antenna |
| GB2184892A (en) * | 1985-12-20 | 1987-07-01 | Philips Electronic Associated | Antenna |
| GB8531859D0 (en) * | 1985-12-30 | 1986-02-05 | British Gas Corp | Broadband antennas |
| JPH0720008B2 (ja) * | 1986-02-25 | 1995-03-06 | 松下電工株式会社 | 平面アンテナ |
| JPS62222702A (ja) * | 1986-03-25 | 1987-09-30 | Sony Corp | 平面アレイアンテナ |
| DE3615982A1 (de) * | 1986-05-13 | 1987-11-19 | Siemens Ag | Endlos-polarisationsregelung |
| DE3787681T2 (de) * | 1986-06-05 | 1994-05-05 | Emmanuel Rammos | Antennenelement mit einem Streifen, der zwischen zwei selbsttragenden und mit untereinanderliegenden strahlenden Schlitzen vorgesehenen Grundplatten hängt und Verfahren zur Herstellung desselben. |
| FR2599899B1 (fr) * | 1986-06-05 | 1989-09-15 | Emmanuel Rammos | Antenne plane a reseau avec conducteurs d'alimentation imprimes a faible perte et paires incorporees de fentes superposees rayonnantes a large bande |
| JPS633605U (en, 2012) * | 1986-06-25 | 1988-01-11 | ||
| JPS633606U (en, 2012) * | 1986-06-25 | 1988-01-11 | ||
| US4777718A (en) * | 1986-06-30 | 1988-10-18 | Motorola, Inc. | Method of forming and connecting a resistive layer on a pc board |
| JPH01137803A (ja) * | 1987-11-25 | 1989-05-30 | Yagi Antenna Co Ltd | マイクロ波ストリップアンテナ |
| GB2224603A (en) * | 1988-08-30 | 1990-05-09 | British Satellite Broadcasting | Flat plate array antenna |
| GB9506878D0 (en) * | 1995-04-03 | 1995-05-24 | Northern Telecom Ltd | A coxial transaction arrangement |
| US6956448B1 (en) | 2002-12-17 | 2005-10-18 | Itt Manufacturing Enterprises, Inc. | Electromagnetic energy probe with integral impedance matching |
| WO2006127847A2 (en) * | 2005-05-24 | 2006-11-30 | Micrablate, Llc | Microwave surgical device |
| JP6249974B2 (ja) * | 2015-02-27 | 2017-12-20 | 三菱電機株式会社 | フェーズドアレーアンテナ装置及びフェーズドアレーアンテナの制御方法 |
| TW202032131A (zh) * | 2018-09-07 | 2020-09-01 | 美商克斯希拉公司 | 具有雷達吸波材料終止部件之高頻電路及相關方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1163926B (de) * | 1960-08-05 | 1964-02-27 | Siemens Ag | Empfaengeranschlussschnur fuer erdunsymmetrische Empfangsantennenanlagen |
| US3164791A (en) * | 1961-05-05 | 1965-01-05 | Melpar Inc | Strip line hybrid ring |
| US3422377A (en) * | 1966-12-29 | 1969-01-14 | Sylvania Electric Prod | Power divider |
| US3541474A (en) * | 1969-07-31 | 1970-11-17 | Bell Telephone Labor Inc | Microwave transmission line termination |
| DE2541569C2 (de) * | 1975-09-18 | 1987-01-22 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Frequenzabhängiges Dämpfungsglied |
| US4024478A (en) * | 1975-10-17 | 1977-05-17 | General Electric Company | Printed broadband A. C. grounded microwave terminations |
-
1977
- 1977-11-11 US US05/850,744 patent/US4189691A/en not_active Expired - Lifetime
-
1978
- 1978-10-13 GB GB7840455A patent/GB2007919B/en not_active Expired
- 1978-10-17 AU AU40783/78A patent/AU518962B2/en not_active Expired
- 1978-10-18 CA CA313,700A patent/CA1125396A/en not_active Expired
- 1978-10-25 DE DE19782846472 patent/DE2846472A1/de active Granted
- 1978-11-01 JP JP53135139A patent/JPS6016122B2/ja not_active Expired
- 1978-11-10 IT IT51869/78A patent/IT1107762B/it active
- 1978-11-10 FR FR7831879A patent/FR2408921A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5475972A (en) | 1979-06-18 |
| IT7851869A0 (it) | 1978-11-10 |
| GB2007919B (en) | 1982-04-15 |
| IT1107762B (it) | 1985-11-25 |
| JPS6016122B2 (ja) | 1985-04-24 |
| AU4078378A (en) | 1980-04-24 |
| DE2846472C2 (en, 2012) | 1989-08-31 |
| FR2408921B1 (en, 2012) | 1983-10-28 |
| US4189691A (en) | 1980-02-19 |
| DE2846472A1 (de) | 1979-05-17 |
| AU518962B2 (en) | 1981-10-29 |
| GB2007919A (en) | 1979-05-23 |
| FR2408921A1 (fr) | 1979-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1125396A (en) | Microwave terminating structure | |
| US4208660A (en) | Radio frequency ring-shaped slot antenna | |
| US4853704A (en) | Notch antenna with microstrip feed | |
| US4792810A (en) | Microwave antenna | |
| US4827266A (en) | Antenna with lumped reactive matching elements between radiator and groundplate | |
| US4320402A (en) | Multiple ring microstrip antenna | |
| US4525720A (en) | Integrated spiral antenna and printed circuit balun | |
| US4054874A (en) | Microstrip-dipole antenna elements and arrays thereof | |
| US4843403A (en) | Broadband notch antenna | |
| US3803623A (en) | Microstrip antenna | |
| US4477813A (en) | Microstrip antenna system having nonconductively coupled feedline | |
| US5675345A (en) | Compact antenna with folded substrate | |
| US4660048A (en) | Microstrip patch antenna system | |
| CA1307842C (en) | Dual polarization microstrip array antenna | |
| US5519408A (en) | Tapered notch antenna using coplanar waveguide | |
| CA1328923C (en) | Plural layer coupling system | |
| EP0449492B1 (en) | Patch antenna with polarization uniformity control | |
| US4924236A (en) | Patch radiator element with microstrip balian circuit providing double-tuned impedance matching | |
| US4827276A (en) | Microwave antenna | |
| US4035807A (en) | Integrated microwave phase shifter and radiator module | |
| JPH0799409A (ja) | 二重偏波双極群アンテナ | |
| US20030112200A1 (en) | Horizontally polarized printed circuit antenna array | |
| US6407722B1 (en) | Choke coupled coaxial connector | |
| CN113300089A (zh) | 低频振子、天线阵列与天线装置 | |
| US4127857A (en) | Radio frequency antenna with combined lens and polarizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |