ATE552658T1 - Störungsfreier flexibler frequenzumrichter und satellitenkommunikations-verstärkungsvorrichtun - Google Patents

Störungsfreier flexibler frequenzumrichter und satellitenkommunikations-verstärkungsvorrichtun

Info

Publication number
ATE552658T1
ATE552658T1 AT07110640T AT07110640T ATE552658T1 AT E552658 T1 ATE552658 T1 AT E552658T1 AT 07110640 T AT07110640 T AT 07110640T AT 07110640 T AT07110640 T AT 07110640T AT E552658 T1 ATE552658 T1 AT E552658T1
Authority
AT
Austria
Prior art keywords
signal
interference
frequency
frequency converter
amplification device
Prior art date
Application number
AT07110640T
Other languages
English (en)
Inventor
Joergen Nilsson
Original Assignee
Ruag Space Ab
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 Ruag Space Ab filed Critical Ruag Space Ab
Application granted granted Critical
Publication of ATE552658T1 publication Critical patent/ATE552658T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B1/0475—Circuits with means for limiting noise, interference or distortion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/16—Multiple-frequency-changing
    • H03D7/161—Multiple-frequency-changing all the frequency changers being connected in cascade
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18513—Transmission in a satellite or space-based system

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radio Relay Systems (AREA)
AT07110640T 2007-06-20 2007-06-20 Störungsfreier flexibler frequenzumrichter und satellitenkommunikations-verstärkungsvorrichtun ATE552658T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07110640A EP2007030B1 (de) 2007-06-20 2007-06-20 Störungsfreier flexibler Frequenzumrichter und Satellitenkommunikations-Verstärkungsvorrichtung

Publications (1)

Publication Number Publication Date
ATE552658T1 true ATE552658T1 (de) 2012-04-15

Family

ID=38669795

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07110640T ATE552658T1 (de) 2007-06-20 2007-06-20 Störungsfreier flexibler frequenzumrichter und satellitenkommunikations-verstärkungsvorrichtun

Country Status (4)

Country Link
US (1) US7941093B2 (de)
EP (1) EP2007030B1 (de)
AT (1) ATE552658T1 (de)
ES (1) ES2388087T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070281626A1 (en) * 2006-06-05 2007-12-06 Dobosz Paul J Vehicle telematics satellite data transceiver utilizing fm radio circuitry
ATE552658T1 (de) * 2007-06-20 2012-04-15 Ruag Space Ab Störungsfreier flexibler frequenzumrichter und satellitenkommunikations-verstärkungsvorrichtun
US9191049B2 (en) * 2012-05-11 2015-11-17 Broadcom Corporation Method and apparatus for adaptive cancellation of distortion and phase noise
TW201401791A (zh) * 2012-06-18 2014-01-01 Wistron Neweb Corp 無線通訊系統之射頻接收裝置
CN103516372A (zh) * 2012-06-21 2014-01-15 启碁科技股份有限公司 射频接收装置
TWI560997B (en) * 2013-09-23 2016-12-01 Wistron Neweb Corp Signal converter
CN105515652A (zh) * 2015-12-11 2016-04-20 金华江 一种卫星模拟检测仪
US10577130B1 (en) 2016-12-07 2020-03-03 Space Systems/Loral, Llc Flexible radio frequency converters for digital payloads
US10263648B2 (en) * 2017-03-13 2019-04-16 The Boeing Company Low cost millimeter wave receiver and method for operating same
US10674376B2 (en) * 2018-01-26 2020-06-02 Lockheed Martin Corporation Disruptive flexible GEO satellite constellation system

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5613197A (en) 1994-11-03 1997-03-18 Hughes Aircraft Co. Multi-channel transponder with channel amplification at a common lower frequency
US5794131A (en) 1996-03-19 1998-08-11 Ericsson Inc. Reducing or eliminating radio transmitter mixer spurious outputs
US7043211B1 (en) * 1998-11-30 2006-05-09 General Instrument Corporation Universal modulator
WO2000055996A1 (en) 1999-03-16 2000-09-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Repeater system and method of receiving a modulated input signal and transmitting a modulated output signal
US6980589B1 (en) * 1999-11-18 2005-12-27 Carriercomm, Inc. Carrier frequency compensation system and method
US6684065B2 (en) * 1999-12-20 2004-01-27 Broadcom Corporation Variable gain amplifier for low voltage applications
JP2002033675A (ja) * 2000-07-13 2002-01-31 Sony Corp マルチバンド送受信用信号発生装置及び方法、並びにマルチバンド無線信号送受信装置
GB2372174B (en) * 2001-02-12 2003-07-16 Matsushita Electric Industrial Co Ltd Intermediate frequency planning in radio transmitters and receivers
GB0117578D0 (en) * 2001-07-19 2001-09-12 Zarlink Semiconductor Ltd Tuner
JP2003198402A (ja) * 2001-12-21 2003-07-11 Toyota Industries Corp 受信機
US7003274B1 (en) * 2003-03-05 2006-02-21 Cisco Systems Wireless Networking (Australia) Pty Limited Frequency synthesizer and synthesis method for generating a multiband local oscillator signal
GB2414351B (en) * 2004-05-22 2006-04-12 Zarlink Semiconductor Ltd Tuner arrangement
US7783259B2 (en) * 2004-09-28 2010-08-24 Microtune (Texas), L.P. System and method of eliminating or minimizing LO-related interference from tuners
US7613430B1 (en) * 2005-12-22 2009-11-03 Atheros Communications, Inc. Dual synthesizer RF frequency plan optimized for interference avoidance
US7782850B2 (en) * 2006-11-20 2010-08-24 Broadcom Corporation MAC to PHY interface apparatus and methods for transmission of packets through a communications network
ATE552658T1 (de) * 2007-06-20 2012-04-15 Ruag Space Ab Störungsfreier flexibler frequenzumrichter und satellitenkommunikations-verstärkungsvorrichtun
WO2009068901A1 (en) * 2007-11-28 2009-06-04 Bae Systems Plc Tuneable filter

Also Published As

Publication number Publication date
EP2007030A1 (de) 2008-12-24
US20080318522A1 (en) 2008-12-25
EP2007030B1 (de) 2012-04-04
US7941093B2 (en) 2011-05-10
ES2388087T3 (es) 2012-10-08

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