DE4301648C1 - Antenna plug socket for satellite and ground transmitter signals - Google Patents
Antenna plug socket for satellite and ground transmitter signalsInfo
- Publication number
- DE4301648C1 DE4301648C1 DE19934301648 DE4301648A DE4301648C1 DE 4301648 C1 DE4301648 C1 DE 4301648C1 DE 19934301648 DE19934301648 DE 19934301648 DE 4301648 A DE4301648 A DE 4301648A DE 4301648 C1 DE4301648 C1 DE 4301648C1
- Authority
- DE
- Germany
- Prior art keywords
- plug
- satellite
- frequency
- connection
- electrical components
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
- H01R24/52—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted in or to a panel or structure
- H01R24/525—Outlets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
- H01R27/02—Coupling parts adapted for co-operation with two or more dissimilar counterparts for simultaneous co-operation with two or more dissimilar counterparts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2103/00—Two poles
Landscapes
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Radio Relay Systems (AREA)
Abstract
Description
Antennensteckdose mit drei oder insbesondere vier Anschluß buchsen für koaxiale Hochfrequenzstecker zur gleichzeitigen Bereitstellung von terrestrisch empfangenen Signalen und Satellitensignalen nach dem Oberbegriff des Patentanspruches 1.Antenna socket with three or in particular four connection sockets for coaxial high-frequency connectors for simultaneous Provision of terrestrially received signals and Satellite signals according to the preamble of claim 1.
Antennenanlagen zum Empfang von terrestrisch ausgestrahlten Rundfunksignalen kombinieren die Empfangssignale mehrerer Antennen mit Hilfe von Antennenweichen auf eine Stammleitung. Das kombinierte Antennensignal wird verteilt und den Teilnehmern zugeführt. Antennensteckdosen haben dabei die Aufgabe, die Antennensignale möglichst rückwirkungsfrei von der Stammleitung auszukoppeln und gleichzeitig eine Aufteilung in verschiedene Frequenzbereiche (TV, Radio) vorzunehmen.Antenna systems for receiving terrestrial broadcasts Broadcast signals combine the received signals of several Antennas using antenna switches on a trunk line. The combined antenna signal is distributed to the participants fed. Antenna sockets have the task of Antenna signals from the Decouple the main line and at the same time a division into to make different frequency ranges (TV, radio).
Zur besseren Ausnutzung des verfügbaren Frequenzbereiches werden Satellitensignale verschiedenartig polarisiert. Benach barte Kanäle haben jeweils entgegengesetzte Polarisation und ermöglichen so kleinere Frequenzabstände. Verwendet werden entweder vertikale/horizontale oder linksdrehende/rechts drehende Polarisationen.To make better use of the available frequency range satellite signals are polarized in different ways. After beard channels each have opposite polarization and enable smaller frequency spacings. Be used either vertical / horizontal or left-turning / right rotating polarizations.
Satellitenempfangsanlagen bestehen aus Parabolspiegeln, die die ankommenden Mikrowellen sammeln und in einem Punkt bündeln. Anschließend erfolgt eine Umsetzung des gesamten Frequenzbandes in den Bereich 950-2050 MHz. Zum gleichzeitigen Empfang beider Polarisationsebenen werden zwei Umsetzer benö tigt. Die umgesetzten Signale können aufgrund des kleinen Frequenzabstandes nicht über Weichen kombiniert werden. Sie werden statt dessen einem Umschalter zugeführt. Diese Umschal ter haben zwei Eingänge für horizontale/vertikale bzw. Satellite receiving systems consist of parabolic mirrors that collect the incoming microwaves and at one point bundle up. The whole is then implemented Frequency band in the range 950-2050 MHz. For simultaneous Receiving both polarization levels requires two converters does. The converted signals can due to the small Frequency spacing cannot be combined using crossovers. they are fed to a switch instead. This scarf ter have two inputs for horizontal / vertical or
linksdrehende/rechtsdrehende Polarisation und eventuell einen Eingang für terrestrisch empfangene Signale.left-handed / right-handed polarization and possibly one Input for signals received terrestrially.
Je nach Ausführung gibt es zwei, vier oder acht Ausgänge, die über Hochfrequenzkoaxialkabel mit den Teilnehmeranschlüs sen verbunden werden. Das Hochfrequenzkoaxialkabel wird gleichzeitig dazu verwendet, eine Steuerspannung an den Um schalter zu liefern. Sie bestimmt, welche Polarisation über tragen wird.Depending on the version, there are two, four or eight outputs, the high-frequency coaxial cable with the subscriber connections be connected. The high frequency coaxial cable is used simultaneously to apply a control voltage to the um switch supply. It determines which polarization is over will wear.
Bei diesem Verfahren ist die Teilnehmerzahl durch den Umschalter beschränkt. Außerdem ist eine sternförmige Verteilstruktur notwendig, das heißt von jedem Teilnehmer muß ein Hochfrequenzkoaxialkabel zum Umschalter geführt werden.In this procedure, the number of participants is determined by the Switch limited. It is also a star-shaped one Distribution structure necessary, that is, from each participant a high-frequency coaxial cable must be routed to the switch become.
Aufgabe der Erfindung ist es, eine Antennensteckdose zu entwickeln, die einen Anschluß von beliebig vielen Teilnehmern gestattet. Gelöst wird diese Aufgabe durch die im kennzeich nenden Teil des Patentanspruches 1 angegebenen Merkmale.The object of the invention is to provide an antenna socket develop a connection of any number of participants allowed. This task is solved by the in the characteristic nenden part of claim 1 specified features.
Die Erfindung ermöglicht eine Verteilung von Satellitensigna len und terrestrisch empfangenen Signalen an beliebig viele Teilnehmer. Außerdem ist es möglich reihenförmige Verteil strukturen aufzubauen, indem die Antennensteckdose als Durch gangsdose eingesetzt wird.The invention enables distribution of satellite signals len and terrestrially received signals to any number Attendees. It is also possible to have a row-shaped distribution structures by using the antenna socket as a through gear box is used.
Bisher bekannte Antennensteckdosen (z. B. beschrieben in DE 37 23 987 A1) enthalten lediglich passive Komponenten zur Frequenzaufteilung und Auskopplung. Damit ist es nicht möglich, terrestrich empfangene Signale und Satellitensignale mit unterschiedlicher Polarisation gleichzeitig bereitzu stellen.Previously known antenna sockets (e.g. described in DE 37 23 987 A1) only contain passive components Frequency division and coupling. It is not that possible, terrestrial received signals and satellite signals with different polarization ready at the same time put.
Im Ausführungsbeispiel gemäß den Fig. 1-7, wird das vertikal-polarisierte Satellitensignal mit dem terrestrisch empfangenen Signal über eine Weiche kombiniert und über ein Hochfrequenzkoaxialkabel mit dem als VE bezeichneten Eingang der Antennensteckdose verbunden. Das horizontal-polarisierte Satellitensignal wird ebenfalls mit einem Hochfrequenzkoaxialkabel mit dem als HE bezeichneten Eingang der Antennensteckdose verbunden. Die Ausgänge VA und HA ermöglichen den Anschluß weiterer Antennen steckdosen. An den vier koaxialen Anschlußbuchsen stehen fol gende Signale zur Verfügung:In the exemplary embodiment according to FIGS. 1-7, the vertically polarized satellite signal is combined with the terrestrially received signal via a switch and connected via a high-frequency coaxial cable to the input of the antenna socket designated as VE. The horizontally polarized satellite signal is also connected with a high-frequency coaxial cable to the input of the antenna socket designated as HE. The VA and HA outputs allow the connection of additional antenna sockets. The following signals are available at the four coaxial connection sockets:
1. TV-Signale 47-68 und 174-862 MHz
2. UKW-Signale 87, 5-107 MHz
3. Digitalradio 47-470 MHz
4. Satellitensignal 950-2050 MHz
Hier kann durch eine geeignete Steuer
spannung (14V/18V) vom Empfangsgerät
zwischen horizontaler und vertikaler
Polarisation umgeschaltet werden.1. TV signals 47-68 and 174-862 MHz
2. FM signals 87 , 5-107 MHz
3. Digital radio 47-470 MHz
4. Satellite signal 950-2050 MHz
Here the receiver can switch between horizontal and vertical polarization using a suitable control voltage (14V / 18V).
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934301648 DE4301648C1 (en) | 1993-01-22 | 1993-01-22 | Antenna plug socket for satellite and ground transmitter signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934301648 DE4301648C1 (en) | 1993-01-22 | 1993-01-22 | Antenna plug socket for satellite and ground transmitter signals |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4301648C1 true DE4301648C1 (en) | 1994-06-30 |
Family
ID=6478698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19934301648 Expired - Fee Related DE4301648C1 (en) | 1993-01-22 | 1993-01-22 | Antenna plug socket for satellite and ground transmitter signals |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4301648C1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19528370C1 (en) * | 1995-08-02 | 1996-09-12 | Hirschmann Richard Gmbh Co | Aerial socket for cable television system |
EP0880204A2 (en) * | 1997-05-22 | 1998-11-25 | Christian Schwaiger GmbH & Co. KG | Combination antenna socket for mounting in a standardised surface mounted or a flush-mounted socket |
DE10121424A1 (en) * | 2001-05-02 | 2002-11-21 | Ria Btr Prod Gmbh | Connector unit for telecommunications and data networks, has panel essentially filling free box cross-section, covering/sitting on base, and contacting wires fixed to base with blade-clamp contacts |
EP2128937A2 (en) * | 2008-05-26 | 2009-12-02 | Wilhelm Sihn Jr. GmbH & Co. KG | Adapter for antenna plugs |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3723987A1 (en) * | 1987-07-20 | 1989-02-02 | Kathrein Werke Kg | Antenna plug socket |
-
1993
- 1993-01-22 DE DE19934301648 patent/DE4301648C1/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3723987A1 (en) * | 1987-07-20 | 1989-02-02 | Kathrein Werke Kg | Antenna plug socket |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19528370C1 (en) * | 1995-08-02 | 1996-09-12 | Hirschmann Richard Gmbh Co | Aerial socket for cable television system |
EP0757412A2 (en) * | 1995-08-02 | 1997-02-05 | Richard Hirschmann GmbH & Co. | Antenna plug socket |
EP0757412A3 (en) * | 1995-08-02 | 1997-06-04 | Hirschmann Richard Gmbh Co | Antenna plug socket |
EP0880204A2 (en) * | 1997-05-22 | 1998-11-25 | Christian Schwaiger GmbH & Co. KG | Combination antenna socket for mounting in a standardised surface mounted or a flush-mounted socket |
DE19721532A1 (en) * | 1997-05-22 | 1998-11-26 | Christian Schwaiger Gmbh & Co | Combination antenna socket for installation in a standardized surface or flush-mounted box |
EP0880204A3 (en) * | 1997-05-22 | 1999-11-10 | Christian Schwaiger GmbH & Co. KG | Combination antenna socket for mounting in a standardised surface mounted or a flush-mounted socket |
DE19721532C2 (en) * | 1997-05-22 | 2002-09-19 | Christian Schwaiger Gmbh & Co | Combination antenna socket for installation in a standardized surface or flush-mounted box |
DE10121424A1 (en) * | 2001-05-02 | 2002-11-21 | Ria Btr Prod Gmbh | Connector unit for telecommunications and data networks, has panel essentially filling free box cross-section, covering/sitting on base, and contacting wires fixed to base with blade-clamp contacts |
DE10121424C2 (en) * | 2001-05-02 | 2003-07-03 | Ria Btr Prod Gmbh | Connection unit for telecommunication and data networks |
EP2128937A2 (en) * | 2008-05-26 | 2009-12-02 | Wilhelm Sihn Jr. GmbH & Co. KG | Adapter for antenna plugs |
EP2128937A3 (en) * | 2008-05-26 | 2011-08-17 | Wilhelm Sihn Jr. GmbH & Co. KG | Adapter for antenna plugs |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |