BE525572A - - Google Patents
Info
- Publication number
- BE525572A BE525572A BE525572DA BE525572A BE 525572 A BE525572 A BE 525572A BE 525572D A BE525572D A BE 525572DA BE 525572 A BE525572 A BE 525572A
- Authority
- BE
- Belgium
- Prior art keywords
- conductor
- waveguide
- line
- rectangular
- sep
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 90
- 239000000126 substance Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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
- H01P3/081—Microstriplines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
- H01P5/107—Hollow-waveguide/strip-line transitions
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US704050XA | 1951-05-23 | 1951-05-23 | |
| US239795A US2760169A (en) | 1951-05-23 | 1951-08-01 | Microwave filters |
| US310665XA | 1952-03-05 | 1952-03-05 | |
| US734629XA | 1952-04-02 | 1952-04-02 | |
| US280106A US2773242A (en) | 1952-04-02 | 1952-04-02 | Microwave switching arrangements |
| US330470A US2797390A (en) | 1953-01-09 | 1953-01-09 | Microwave transmission lines |
| US761790XA | 1953-02-02 | 1953-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE525572A true BE525572A (es) |
Family
ID=31982789
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE525646D BE525646A (es) | 1951-05-23 | ||
| BE525572D BE525572A (es) | 1951-05-23 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE525646D BE525646A (es) | 1951-05-23 |
Country Status (2)
| Country | Link |
|---|---|
| BE (2) | BE525572A (es) |
| FR (7) | FR64858E (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3011009A (en) * | 1956-06-28 | 1961-11-28 | William J Titus | Structural components for aircraft or the like |
| DE1271279B (de) * | 1966-02-17 | 1968-06-27 | Telefunken Patent | Frequenzweiche |
| FR2450507A1 (fr) * | 1979-03-01 | 1980-09-26 | Lignes Telegraph Telephon | Melangeur hyperfrequence |
| FR2462787A1 (fr) * | 1979-07-27 | 1981-02-13 | Thomson Csf | Dispositif de transition entre une ligne hyperfrequence et un guide d'onde et source hyperfrequence comprenant une telle transition |
-
0
- BE BE525646D patent/BE525646A/xx unknown
- BE BE525572D patent/BE525572A/fr unknown
-
1952
- 1952-07-04 FR FR64858D patent/FR64858E/fr not_active Expired
-
1953
- 1953-04-01 FR FR65720D patent/FR65720E/fr not_active Expired
- 1953-10-20 FR FR66029D patent/FR66029E/fr not_active Expired
-
1954
- 1954-01-07 FR FR66172D patent/FR66172E/fr not_active Expired
- 1954-01-07 FR FR66173D patent/FR66173E/fr not_active Expired
- 1954-01-08 FR FR66174D patent/FR66174E/fr not_active Expired
- 1954-02-02 FR FR66175D patent/FR66175E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR66029E (es) | 1956-04-24 |
| FR66172E (fr) | 1956-05-17 |
| FR65720E (es) | 1956-03-12 |
| FR64858E (fr) | 1955-12-14 |
| FR66173E (fr) | 1956-05-17 |
| FR66174E (fr) | 1956-05-17 |
| FR66175E (fr) | 1956-05-17 |
| BE525646A (es) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0213646B1 (fr) | Modules unitaires d'antenne, hyperfréquences et antenne hyperfréquences comprenant de tels modules | |
| EP0426972B1 (fr) | Antenne plane | |
| EP0205212B1 (fr) | Modules unitaires d'antenne hyperfréquences et antenne hyperfréquences comprenant de tels modules | |
| EP0108463B1 (fr) | Elément rayonnant ou récepteur de signaux hyperfréquences à polarisations orthogonales et antenne plane comprenant un réseau de tels éléments juxtaposés | |
| EP0487387A1 (fr) | Antenne hyperfréquence à fente à structure de faible épaisseur | |
| EP3726642B1 (fr) | Ecran polariseur a cellule(s) polarisante(s) radiofrequence(s) large bande | |
| FR2797352A1 (fr) | Antenne a empilement de structures resonantes et dispositif de radiocommunication multifrequence incluant cette antenne | |
| FR2524209A1 (fr) | Dispositif guide d'ondes, capable de separer des signaux de radiofrequence a double bande et double polarisation | |
| FR2481526A1 (fr) | Antenne a structure mince | |
| EP0082751B1 (fr) | Radiateur d'ondes électromagnétiques et son utilisation dans une antenne à balayage électronique | |
| EP3843202B1 (fr) | Cornet pour antenne satellite bi-bande ka a polarisation circulaire | |
| FR2546340A1 (fr) | Filtre hyperfrequence coupe-bande accordable, de type coaxial, a resonateurs dielectriques | |
| FR2513022A1 (fr) | Guide d'onde a fentes rayonnantes et a large bande de frequence | |
| BE525572A (es) | ||
| EP3840124B1 (fr) | Antenne à onde de fuite en technologie afsiw | |
| FR2646564A1 (fr) | Systeme d'antenne plate a fentes pour onde en mode te | |
| FR2613140A1 (fr) | Antenne cornet parallelepipedique a repartition du champ d'ouverture linearisee en deux polarisations | |
| FR2813995A1 (fr) | Coupleur directionnel, dispositif d'antenne et systeme de radar | |
| EP0424221B1 (fr) | Fenêtre hyperfréquence de puissance à large bande, à tenues mécanique et électrique améliorées | |
| FR2906410A1 (fr) | Antenne a materiau bip(bande interdite photonique), systeme et procede utilisant cette antenne | |
| FR2803692A1 (fr) | Transition de lignes dielectriques hybrides non rayonnantes et appareil incorporant cette transition | |
| EP0041877B1 (fr) | Coupleur hyperfréquence à guide d'onde | |
| EP0334270A1 (fr) | Dispositif hyperfréquence de réglage pour une transition guide d'onde-ligne planaire | |
| FR2519476A1 (fr) | Dispositif d'alimentation d'un element rayonnant | |
| FR2729011A1 (fr) | Antenne reseau a double polarisation et a faibles pertes |