LU53294A1 - - Google Patents
Info
- Publication number
- LU53294A1 LU53294A1 LU53294DA LU53294A1 LU 53294 A1 LU53294 A1 LU 53294A1 LU 53294D A LU53294D A LU 53294DA LU 53294 A1 LU53294 A1 LU 53294A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/38—Transmitter circuitry for the transmission of television signals according to analogue transmission standards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
- B22D7/10—Hot tops therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
-
- 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
- H01P1/207—Hollow waveguide filters
- H01P1/209—Hollow waveguide filters comprising one or more branching arms or cavities wholly outside the main waveguide
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Radio Relay Systems (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Waveguide Connection Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR55365A FR1480271A (fr) | 1966-03-29 | 1966-03-29 | Perfectionnements aux systèmes de transmission à phase linéaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU53294A1 true LU53294A1 (fr) | 1967-05-29 |
Family
ID=8604919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU53294D LU53294A1 (fr) | 1966-03-29 | 1967-03-28 |
Country Status (7)
| Country | Link |
|---|---|
| DE (1) | DE1512160A1 (fr) |
| ES (1) | ES337958A1 (fr) |
| FR (1) | FR1480271A (fr) |
| GB (1) | GB1175427A (fr) |
| LU (1) | LU53294A1 (fr) |
| MC (1) | MC647A1 (fr) |
| NL (1) | NL6703327A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5338950A (en) * | 1976-09-21 | 1978-04-10 | Nec Corp | Microwave delay compensation circuit |
| KR100859558B1 (ko) * | 2006-02-28 | 2008-09-23 | 주식회사 케이엠더블유 | 무선통신 기지국 공용화 장치 |
| US7969359B2 (en) * | 2009-01-02 | 2011-06-28 | International Business Machines Corporation | Reflective phase shifter and method of phase shifting using a hybrid coupler with vertical coupling |
-
1966
- 1966-03-29 FR FR55365A patent/FR1480271A/fr not_active Expired
-
1967
- 1967-02-28 NL NL6703327A patent/NL6703327A/xx unknown
- 1967-03-07 MC MC674A patent/MC647A1/fr unknown
- 1967-03-13 ES ES337958A patent/ES337958A1/es not_active Expired
- 1967-03-23 DE DE19671512160 patent/DE1512160A1/de active Pending
- 1967-03-28 LU LU53294D patent/LU53294A1/xx unknown
- 1967-03-29 GB GB1439767A patent/GB1175427A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1480271A (fr) | 1967-05-12 |
| GB1175427A (en) | 1969-12-23 |
| NL6703327A (fr) | 1967-10-02 |
| DE1512160A1 (de) | 1969-06-19 |
| ES337958A1 (es) | 1968-03-16 |
| MC647A1 (fr) | 1967-12-05 |