DK584586D0 - ANTENNA DISTRIBUTOR - Google Patents
ANTENNA DISTRIBUTORInfo
- Publication number
- DK584586D0 DK584586D0 DK584586A DK584586A DK584586D0 DK 584586 D0 DK584586 D0 DK 584586D0 DK 584586 A DK584586 A DK 584586A DK 584586 A DK584586 A DK 584586A DK 584586 D0 DK584586 D0 DK 584586D0
- Authority
- DK
- Denmark
- Prior art keywords
- hand
- signals
- transmission line
- antenna
- polarised
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
- H04N7/106—Adaptations for transmission by electrical cable for domestic distribution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
- H04H20/63—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast to plural spots in a confined site, e.g. MATV [Master Antenna Television]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H40/00—Arrangements specially adapted for receiving broadcast information
- H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
- H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
- H04H40/90—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for satellite broadcast receiving
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Television Systems (AREA)
- Details Of Aerials (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Aerials With Secondary Devices (AREA)
- Support Of Aerials (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Radio Relay Systems (AREA)
- Selective Calling Equipment (AREA)
- Alarm Systems (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
In a home signal distribution network for individual and community antenna systems for the joint reception of the terrestrial audio and television broadcast programmes and one left-hand and one right-hand polarised DBS television programme each, two transmission lines are provided for separately supplying in each case two antenna sockets per subscriber connection point, in which arrangement the left-hand polarised DBS television signals are transmitted on one transmission line and the right-hand polarised DBS television signals are transmitted on the other transmission line in the first satellite intermediate-frequency band and each antenna socket has two outlets. In this home signal distribution network, terrestrial broadcast signals are also transmitted in both transmission lines, one outlet of the antenna sockets fed from the transmission line for the left-hand polarised DBS television signals being provided for receiving the terrestrial broadcast signals and the other outlet of the antenna sockets fed from the transmission line for the right-hand polarised DBS television signals being provided for the reception of the terrestrial television broadcast signals. As a result, the home signal distribution network can be set up, produced and installed in an electrically and mechanically simple and inexpensive manner, whilst having good transmission characteristics. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3543229A DE3543229C1 (en) | 1985-12-06 | 1985-12-06 | Distribution network for individual and community antenna systems |
DE3543229 | 1985-12-06 |
Publications (4)
Publication Number | Publication Date |
---|---|
DK584586D0 true DK584586D0 (en) | 1986-12-05 |
DK584586A DK584586A (en) | 1987-06-07 |
DK163775B DK163775B (en) | 1992-03-30 |
DK163775C DK163775C (en) | 1992-08-31 |
Family
ID=6287852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK584586A DK163775C (en) | 1985-12-06 | 1986-12-05 | BROADBAND DISTRIBUTOR NETWORK |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0225461B1 (en) |
AT (1) | ATE78639T1 (en) |
DE (2) | DE3543229C1 (en) |
DK (1) | DK163775C (en) |
ES (1) | ES2033230T3 (en) |
FI (1) | FI80176C (en) |
NO (1) | NO167176C (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8902092D0 (en) * | 1989-01-31 | 1989-03-22 | Raychem Gmbh | Catv splitter box |
DE3942626C1 (en) * | 1989-12-22 | 1991-01-31 | Richard Hirschmann Gmbh & Co, 7300 Esslingen, De | |
DE4135051A1 (en) * | 1991-10-24 | 1993-04-29 | Fte Maximal Mayer Gmbh & Co | HEADSTATION FOR SATELLITE SYSTEMS |
DE4327117C2 (en) * | 1993-08-16 | 1995-04-13 | Spaun Electronic Gmbh | Device for an antenna system for distributing a satellite reception signal |
DE19709014C1 (en) * | 1996-03-08 | 1997-11-20 | Hirschmann Richard Gmbh Co | Television antenna distributor for satellite and terrestrial signals |
US5970386A (en) * | 1997-01-27 | 1999-10-19 | Hughes Electronics Corporation | Transmodulated broadcast delivery system for use in multiple dwelling units |
DE19722792C1 (en) * | 1997-05-30 | 1999-02-04 | Hirschmann Richard Gmbh Co | Highly decoupled high-frequency distribution network |
-
1985
- 1985-12-06 DE DE3543229A patent/DE3543229C1/en not_active Expired
-
1986
- 1986-10-25 AT AT86114858T patent/ATE78639T1/en not_active IP Right Cessation
- 1986-10-25 DE DE86114858T patent/DE3686137D1/de not_active Expired - Fee Related
- 1986-10-25 EP EP86114858A patent/EP0225461B1/en not_active Expired - Lifetime
- 1986-10-25 ES ES198686114858T patent/ES2033230T3/en not_active Expired - Lifetime
- 1986-12-02 NO NO864842A patent/NO167176C/en unknown
- 1986-12-05 FI FI864965A patent/FI80176C/en not_active IP Right Cessation
- 1986-12-05 DK DK584586A patent/DK163775C/en active
Also Published As
Publication number | Publication date |
---|---|
DK163775B (en) | 1992-03-30 |
EP0225461B1 (en) | 1992-07-22 |
DE3686137D1 (en) | 1992-08-27 |
NO864842L (en) | 1987-06-09 |
FI80176B (en) | 1989-12-29 |
NO167176B (en) | 1991-07-01 |
FI80176C (en) | 1990-04-10 |
FI864965A (en) | 1987-06-07 |
ES2033230T3 (en) | 1993-03-16 |
NO864842D0 (en) | 1986-12-02 |
NO167176C (en) | 1991-10-09 |
DK584586A (en) | 1987-06-07 |
DK163775C (en) | 1992-08-31 |
EP0225461A3 (en) | 1989-02-01 |
ATE78639T1 (en) | 1992-08-15 |
EP0225461A2 (en) | 1987-06-16 |
FI864965A0 (en) | 1986-12-05 |
DE3543229C1 (en) | 1987-01-08 |
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