DE2514857C3 - Richtungsweiche zur Auskoppelung elektronischer Signale von einer Verteiler- oder Übertragungsleitung - Google Patents
Richtungsweiche zur Auskoppelung elektronischer Signale von einer Verteiler- oder ÜbertragungsleitungInfo
- Publication number
- DE2514857C3 DE2514857C3 DE19752514857 DE2514857A DE2514857C3 DE 2514857 C3 DE2514857 C3 DE 2514857C3 DE 19752514857 DE19752514857 DE 19752514857 DE 2514857 A DE2514857 A DE 2514857A DE 2514857 C3 DE2514857 C3 DE 2514857C3
- Authority
- DE
- Germany
- Prior art keywords
- transformer
- impedance
- output
- signals
- distribution line
- 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
- 230000005540 biological transmission Effects 0.000 title claims description 4
- 238000004804 winding Methods 0.000 claims description 38
- 230000008878 coupling Effects 0.000 claims description 36
- 238000010168 coupling process Methods 0.000 claims description 36
- 238000005859 coupling reaction Methods 0.000 claims description 36
- 239000003990 capacitor Substances 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source
- H03H7/482—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source particularly adapted for use in common antenna systems
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source
Landscapes
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA198,196A CA1000814A (en) | 1974-04-19 | 1974-04-19 | Signal directional tap |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2514857A1 DE2514857A1 (de) | 1975-10-30 |
| DE2514857B2 DE2514857B2 (de) | 1979-05-23 |
| DE2514857C3 true DE2514857C3 (de) | 1980-01-24 |
Family
ID=4099782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752514857 Expired DE2514857C3 (de) | 1974-04-19 | 1975-04-04 | Richtungsweiche zur Auskoppelung elektronischer Signale von einer Verteiler- oder Übertragungsleitung |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS50140030A (OSRAM) |
| BE (1) | BE816635A (OSRAM) |
| BR (1) | BR7502283A (OSRAM) |
| CA (1) | CA1000814A (OSRAM) |
| DE (1) | DE2514857C3 (OSRAM) |
| FR (1) | FR2268394B3 (OSRAM) |
| GB (1) | GB1502807A (OSRAM) |
| IT (1) | IT1037275B (OSRAM) |
| NL (1) | NL7504482A (OSRAM) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3559110A (en) * | 1965-11-12 | 1971-01-26 | Amp Inc | Directional coupler |
-
1974
- 1974-04-19 CA CA198,196A patent/CA1000814A/en not_active Expired
- 1974-06-20 BE BE145689A patent/BE816635A/xx unknown
-
1975
- 1975-04-04 DE DE19752514857 patent/DE2514857C3/de not_active Expired
- 1975-04-14 IT IT2230375A patent/IT1037275B/it active
- 1975-04-14 GB GB1517675A patent/GB1502807A/en not_active Expired
- 1975-04-15 BR BR7502909A patent/BR7502283A/pt unknown
- 1975-04-15 NL NL7504482A patent/NL7504482A/xx not_active Application Discontinuation
- 1975-04-16 JP JP4539475A patent/JPS50140030A/ja active Pending
- 1975-04-18 FR FR7512239A patent/FR2268394B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7504482A (nl) | 1975-10-21 |
| FR2268394A1 (OSRAM) | 1975-11-14 |
| JPS50140030A (OSRAM) | 1975-11-10 |
| DE2514857B2 (de) | 1979-05-23 |
| BR7502283A (pt) | 1976-03-09 |
| CA1000814A (en) | 1976-11-30 |
| AU8012475A (en) | 1976-10-21 |
| IT1037275B (it) | 1979-11-10 |
| BE816635A (fr) | 1974-10-16 |
| FR2268394B3 (OSRAM) | 1978-10-06 |
| DE2514857A1 (de) | 1975-10-30 |
| GB1502807A (en) | 1978-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |