DK328077A - MULTIPLEXES FOR MILLIMETER WAVES - Google Patents
MULTIPLEXES FOR MILLIMETER WAVESInfo
- Publication number
- DK328077A DK328077A DK328077A DK328077A DK328077A DK 328077 A DK328077 A DK 328077A DK 328077 A DK328077 A DK 328077A DK 328077 A DK328077 A DK 328077A DK 328077 A DK328077 A DK 328077A
- Authority
- DK
- Denmark
- Prior art keywords
- multiplexes
- millimeter waves
- millimeter
- waves
- Prior art date
Links
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7622108A FR2359520A1 (en) | 1976-07-20 | 1976-07-20 | MILLIMETRIC WAVE MULTIPLEXER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK328077A true DK328077A (en) | 1978-01-21 |
Family
ID=9175909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK328077A DK328077A (en) | 1976-07-20 | 1977-07-19 | MULTIPLEXES FOR MILLIMETER WAVES |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5312253A (en) |
| BE (1) | BE856569A (en) |
| CA (1) | CA1088640A (en) |
| DE (1) | DE2731700C2 (en) |
| DK (1) | DK328077A (en) |
| FR (1) | FR2359520A1 (en) |
| GB (1) | GB1550298A (en) |
| IE (1) | IE45396B1 (en) |
| IT (1) | IT1114896B (en) |
| LU (1) | LU77800A1 (en) |
| NL (1) | NL7708051A (en) |
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/en active Granted
-
1977
- 1977-07-07 BE BE1008261A patent/BE856569A/en not_active IP Right Cessation
- 1977-07-11 GB GB2893077A patent/GB1550298A/en not_active Expired
- 1977-07-13 DE DE19772731700 patent/DE2731700C2/en not_active Expired
- 1977-07-19 CA CA283,095A patent/CA1088640A/en not_active Expired
- 1977-07-19 NL NL7708051A patent/NL7708051A/en not_active Application Discontinuation
- 1977-07-19 DK DK328077A patent/DK328077A/en unknown
- 1977-07-19 IT IT2586977A patent/IT1114896B/en active
- 1977-07-19 IE IE150877A patent/IE45396B1/en unknown
- 1977-07-20 JP JP8615777A patent/JPS5312253A/en active Pending
- 1977-07-20 LU LU77800A patent/LU77800A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE45396L (en) | 1978-01-20 |
| DE2731700C2 (en) | 1986-03-13 |
| DE2731700A1 (en) | 1978-02-16 |
| GB1550298A (en) | 1979-08-08 |
| FR2359520B1 (en) | 1980-04-25 |
| IE45396B1 (en) | 1982-08-11 |
| BE856569A (en) | 1978-01-09 |
| FR2359520A1 (en) | 1978-02-17 |
| NL7708051A (en) | 1978-01-24 |
| IT1114896B (en) | 1986-01-27 |
| LU77800A1 (en) | 1978-02-02 |
| JPS5312253A (en) | 1978-02-03 |
| CA1088640A (en) | 1980-10-28 |
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