CA1088640A - Multiplexeur en ondes millimetriques - Google Patents
Multiplexeur en ondes millimetriquesInfo
- Publication number
- CA1088640A CA1088640A CA283,095A CA283095A CA1088640A CA 1088640 A CA1088640 A CA 1088640A CA 283095 A CA283095 A CA 283095A CA 1088640 A CA1088640 A CA 1088640A
- Authority
- CA
- Canada
- Prior art keywords
- band
- sub
- coupler
- diplexer
- reflected
- 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
- 230000003071 parasitic effect Effects 0.000 claims abstract description 19
- 230000004044 response Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000007704 transition Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 241000219422 Urtica Species 0.000 description 1
- 235000009108 Urtica dioica Nutrition 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 230000008521 reorganization Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
- H01P1/163—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion specifically adapted for selection or promotion of the TE01 circular-electric mode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
- H01P1/2138—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using hollow waveguide filters
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FREN.7622108 | 1976-07-20 | ||
| FR7622108A FR2359520A1 (fr) | 1976-07-20 | 1976-07-20 | Multiplexeur en ondes millimetriques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1088640A true CA1088640A (fr) | 1980-10-28 |
Family
ID=9175909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA283,095A Expired CA1088640A (fr) | 1976-07-20 | 1977-07-19 | Multiplexeur en ondes millimetriques |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5312253A (cg-RX-API-DMAC7.html) |
| BE (1) | BE856569A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1088640A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2731700C2 (cg-RX-API-DMAC7.html) |
| DK (1) | DK328077A (cg-RX-API-DMAC7.html) |
| FR (1) | FR2359520A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1550298A (cg-RX-API-DMAC7.html) |
| IE (1) | IE45396B1 (cg-RX-API-DMAC7.html) |
| IT (1) | IT1114896B (cg-RX-API-DMAC7.html) |
| LU (1) | LU77800A1 (cg-RX-API-DMAC7.html) |
| NL (1) | NL7708051A (cg-RX-API-DMAC7.html) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2246089A1 (en) * | 1973-10-01 | 1975-04-25 | Cit Alcatel | Duplexer for EHF telephone transmission - separates M.M. waves into two sub bands using single circular waveguide and diaphragm coupling |
-
1976
- 1976-07-20 FR FR7622108A patent/FR2359520A1/fr active Granted
-
1977
- 1977-07-07 BE BE1008261A patent/BE856569A/xx not_active IP Right Cessation
- 1977-07-11 GB GB2893077A patent/GB1550298A/en not_active Expired
- 1977-07-13 DE DE19772731700 patent/DE2731700C2/de not_active Expired
- 1977-07-19 IT IT2586977A patent/IT1114896B/it active
- 1977-07-19 DK DK328077A patent/DK328077A/da unknown
- 1977-07-19 IE IE150877A patent/IE45396B1/en unknown
- 1977-07-19 NL NL7708051A patent/NL7708051A/xx not_active Application Discontinuation
- 1977-07-19 CA CA283,095A patent/CA1088640A/fr not_active Expired
- 1977-07-20 LU LU77800A patent/LU77800A1/xx unknown
- 1977-07-20 JP JP8615777A patent/JPS5312253A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IE45396B1 (en) | 1982-08-11 |
| IE45396L (en) | 1978-01-20 |
| DK328077A (da) | 1978-01-21 |
| DE2731700C2 (de) | 1986-03-13 |
| IT1114896B (it) | 1986-01-27 |
| FR2359520A1 (fr) | 1978-02-17 |
| GB1550298A (en) | 1979-08-08 |
| JPS5312253A (en) | 1978-02-03 |
| NL7708051A (nl) | 1978-01-24 |
| DE2731700A1 (de) | 1978-02-16 |
| BE856569A (fr) | 1978-01-09 |
| LU77800A1 (cg-RX-API-DMAC7.html) | 1978-02-02 |
| FR2359520B1 (cg-RX-API-DMAC7.html) | 1980-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0121482B1 (fr) | Multiplexeur-démultiplexeur de longueurs d'onde, et procédé de réalisation d'un tel ensemble | |
| EP0005093B1 (fr) | Circuit optique intégré de démultiplexage et procédé de fabrication de ce circuit | |
| FR2595477A1 (fr) | Circuit optique de demultiplexage/multiplexage | |
| EP0880193B1 (fr) | Source d'antenne pour l'emission et la réception d'ondes hyperfréquences | |
| EP0014115A2 (fr) | Oscillateur accordable hyperfréquence à ondes magnétostatiques | |
| FR3053479B1 (fr) | Region de jonction entre deux guides d'ondes et procede de fabrication associe | |
| EP0324694B1 (fr) | Dispositif d'optique intégrée permettant de séparer les composantes polarisées d'un champ électromagnétique guide et procédé de réalisation du dispositif | |
| CA1088640A (fr) | Multiplexeur en ondes millimetriques | |
| FR2837636A1 (fr) | Dispositif a ondes acoustiques d'interface en tantalate de lithium | |
| FR2794534A1 (fr) | Multiplexeur/demultiplexeur optique a trois guides d'ondes | |
| CA2490287A1 (fr) | Dispositif de couplage optique directionnel et selectif en longueur d'onde | |
| EP1678540B1 (fr) | Dispositif de couplage-decouplage de lumiere selectif en frequence | |
| EP0112328A1 (fr) | Strucutre de filtre a micro-ondes. | |
| CA3104044A1 (fr) | Excitateur radiofrequence d'antenne en reception et transmission | |
| EP1546770B1 (fr) | Composant de filtrage optique en creneau | |
| EP0274950A1 (fr) | Dispositif de couplage à large bande entre la ligne à retard d'un tube à onde progressive et le circuit externe de transmission de l'énergie du tube, et tube à onde progressive comportant un tel dispositif | |
| CN116299867B (zh) | 基于三阶级联嵌套u型波导的微环谐振器结构 | |
| FR2487587A1 (fr) | Filtre passe-bande hyperfrequence realise en guide d'ondes | |
| FR2497597A1 (fr) | Cable coaxial avec filtre a bande passant a basse frequence | |
| FR2852739A1 (fr) | Separateur de polarisations et de bandes de frequences en guide d'onde | |
| FR2685786A1 (fr) | Coupleur de proximite en optique integree. | |
| EP0921423A1 (fr) | Composant optique à spectrographe à réseau de guides, à géométrie de réseau améliorée | |
| FR2831278A1 (fr) | Multiplexeur/demultiplexeur a reseaux de dispersion avec un unique ordre de diffraction | |
| EP0921422A1 (fr) | Composant optique de type à spectrographe à réseau de guides, à canaux de sortie centrés | |
| FR2796165A1 (fr) | Multiplexeur/demultiplexeur optique a trois guide d'onde |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |