DE50303588D1 - METHOD AND DEVICE FOR PRODUCING AT LEAST ONE TRANSPONDER FREQUENCY IN THE SATELLITE INTERFACE LEVEL - Google Patents

METHOD AND DEVICE FOR PRODUCING AT LEAST ONE TRANSPONDER FREQUENCY IN THE SATELLITE INTERFACE LEVEL

Info

Publication number
DE50303588D1
DE50303588D1 DE50303588T DE50303588T DE50303588D1 DE 50303588 D1 DE50303588 D1 DE 50303588D1 DE 50303588 T DE50303588 T DE 50303588T DE 50303588 T DE50303588 T DE 50303588T DE 50303588 D1 DE50303588 D1 DE 50303588D1
Authority
DE
Germany
Prior art keywords
transponder
producing
satellite
interface level
satellite interface
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 - Lifetime
Application number
DE50303588T
Other languages
German (de)
Inventor
Anton Ilsanker
Michael Heisenberg
Ralf Exler
Wolfgang Mummert
Christian Linke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kathrein SE
Original Assignee
Kathrein Werke KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kathrein Werke KG filed Critical Kathrein Werke KG
Priority to DE50303588T priority Critical patent/DE50303588D1/en
Application granted granted Critical
Publication of DE50303588D1 publication Critical patent/DE50303588D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H40/00Arrangements specially adapted for receiving broadcast information
    • H04H40/18Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/90Arrangements 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

Abstract

The invention relates to an improved method and an improved device for producing at least one transponder (33) in the satellite intermediate frequency plane and for combining said transponder with the satellite intermediate frequency band. The improved method and device are characterised in that the mixing products of the local oscillators for the lower and upper satellite bands are outside the satellite intermediate frequency bands, the transponder (33, 33a, 33b, ) is produced by means of direct conversion into the desired frequency band, and the transponder and a selected frequency band are diverted onto a cable.
DE50303588T 2002-05-03 2003-05-01 METHOD AND DEVICE FOR PRODUCING AT LEAST ONE TRANSPONDER FREQUENCY IN THE SATELLITE INTERFACE LEVEL Expired - Lifetime DE50303588D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50303588T DE50303588D1 (en) 2002-05-03 2003-05-01 METHOD AND DEVICE FOR PRODUCING AT LEAST ONE TRANSPONDER FREQUENCY IN THE SATELLITE INTERFACE LEVEL

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10219847A DE10219847A1 (en) 2002-05-03 2002-05-03 Method and device for generating at least one transponder in the satellite intermediate frequency level
DE50303588T DE50303588D1 (en) 2002-05-03 2003-05-01 METHOD AND DEVICE FOR PRODUCING AT LEAST ONE TRANSPONDER FREQUENCY IN THE SATELLITE INTERFACE LEVEL
PCT/EP2003/004583 WO2003094397A1 (en) 2002-05-03 2003-05-01 Method and device for producing at least one transponder in the satellite intermediate frequency plane

Publications (1)

Publication Number Publication Date
DE50303588D1 true DE50303588D1 (en) 2006-07-06

Family

ID=29285081

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10219847A Withdrawn DE10219847A1 (en) 2002-05-03 2002-05-03 Method and device for generating at least one transponder in the satellite intermediate frequency level
DE50303588T Expired - Lifetime DE50303588D1 (en) 2002-05-03 2003-05-01 METHOD AND DEVICE FOR PRODUCING AT LEAST ONE TRANSPONDER FREQUENCY IN THE SATELLITE INTERFACE LEVEL

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10219847A Withdrawn DE10219847A1 (en) 2002-05-03 2002-05-03 Method and device for generating at least one transponder in the satellite intermediate frequency level

Country Status (5)

Country Link
EP (1) EP1502371B8 (en)
AT (1) ATE328412T1 (en)
AU (1) AU2003240585A1 (en)
DE (2) DE10219847A1 (en)
WO (1) WO2003094397A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005008125A1 (en) * 2005-02-21 2006-09-07 FTA Communications Technologies S.à.r.l. LNB receiver
DE102005040012A1 (en) 2005-08-23 2007-03-01 Christian Schwaiger Gmbh Configuration of independent subscribers in satellite receive-only equipment involves assigning free subscriber channel when new subscriber is detector to enable new subscriber to receive all connected satellite ZF levels
EP1819061A3 (en) 2006-02-14 2011-08-31 Alps Electric Co., Ltd. Frequency converter for receiving satellite broadcast
JP2007282094A (en) * 2006-04-11 2007-10-25 Sharp Corp Wireless receiving apparatus
DE202008015500U1 (en) * 2008-11-21 2009-02-12 Christian Schwaiger Gmbh Satellite reception and distribution system as headend with programmable transponder conversion of transponder blocks

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929824A1 (en) * 1989-09-07 1991-03-14 Kathrein Werke Kg Two-band frequency converter for SHF range - has preamplifier, diplexer with filter function and local oscillator in two frequency branches
DE4126774A1 (en) * 1991-08-13 1993-02-18 Kathrein Werke Kg Converter for Astra satellite signal reception - selects two local oscillator frequencies so that second or third order mixing products fall between channels
DE4128947C2 (en) * 1991-08-30 1996-01-25 Wolf & Co Kg Kurt Device for satellite reception systems
DE9306499U1 (en) * 1993-03-19 1993-07-08 Richard Hirschmann Gmbh & Co, 7300 Esslingen, De
DE4335616C2 (en) * 1993-10-19 1996-02-22 Kathrein Werke Kg Satellite receiving system
US5959592A (en) * 1996-03-18 1999-09-28 Echostar Engineering Corporation "IF" bandstacked low noise block converter combined with diplexer
DE19713124C2 (en) * 1997-03-27 2001-11-29 Kathrein Werke Kg Satellite reception system
DE29716786U1 (en) * 1997-09-18 1997-11-27 Yen Kerl Satellite frequency demultiplexer with signal division at the wave input
DE29914050U1 (en) * 1999-08-12 1999-11-11 Kathrein Werke Kg Twin converter

Also Published As

Publication number Publication date
EP1502371B1 (en) 2006-05-31
EP1502371A1 (en) 2005-02-02
AU2003240585A1 (en) 2003-11-17
WO2003094397A1 (en) 2003-11-13
DE10219847A1 (en) 2003-11-27
EP1502371B8 (en) 2006-09-13
ATE328412T1 (en) 2006-06-15

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: KATHREIN-WERKE KG, 83022 ROSENHEIM, DE

8364 No opposition during term of opposition