ATE266275T1 - Universalmodulator - Google Patents

Universalmodulator

Info

Publication number
ATE266275T1
ATE266275T1 AT99960616T AT99960616T ATE266275T1 AT E266275 T1 ATE266275 T1 AT E266275T1 AT 99960616 T AT99960616 T AT 99960616T AT 99960616 T AT99960616 T AT 99960616T AT E266275 T1 ATE266275 T1 AT E266275T1
Authority
AT
Austria
Prior art keywords
modulator
universal
universal modulator
addressable
pll frequency
Prior art date
Application number
AT99960616T
Other languages
English (en)
Inventor
Matthew G Waight
Dipakkumar R Patel
Original Assignee
Gen Instrument Corp
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 Gen Instrument Corp filed Critical Gen Instrument Corp
Application granted granted Critical
Publication of ATE266275T1 publication Critical patent/ATE266275T1/de

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Amplifiers (AREA)
  • Radio Relay Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Transmitters (AREA)
AT99960616T 1998-11-30 1999-11-30 Universalmodulator ATE266275T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11025498P 1998-11-30 1998-11-30
PCT/US1999/028232 WO2000033457A1 (en) 1998-11-30 1999-11-30 Universal modulator

Publications (1)

Publication Number Publication Date
ATE266275T1 true ATE266275T1 (de) 2004-05-15

Family

ID=22332025

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99960616T ATE266275T1 (de) 1998-11-30 1999-11-30 Universalmodulator

Country Status (6)

Country Link
EP (1) EP1147598B1 (de)
AT (1) ATE266275T1 (de)
AU (1) AU1747600A (de)
BR (1) BR9915775A (de)
DE (1) DE69917075T2 (de)
WO (1) WO2000033457A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100407528B1 (ko) 2000-09-18 2003-11-28 아사히 가세이 가부시키가이샤 산화 또는 가암모니아산화용 산화물 촉매의 제조 방법
FR2864404B1 (fr) * 2003-12-17 2007-02-16 Sodielec Generateur d'un signal pour la television analogique ou la television numerique
ES2272140B1 (es) * 2004-12-22 2008-03-16 Angel Iglesias, S.A. Modulador de television doble banda lateral.
US8107918B2 (en) 2008-04-11 2012-01-31 Zoran Corporation Broadband tuner for very wide signal conversion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004637A1 (en) * 1983-05-16 1984-11-22 Motorola Inc A receiver system for eliminating self-quieting spurious responses
US5038404A (en) * 1989-09-01 1991-08-06 General Instrument Corp. Low phase noise agile up converter
DE4306578C2 (de) * 1993-03-03 1995-08-24 Loewe Opta Gmbh Verfahren und Schaltungsanordnung zum Empfang von HF-Signalen unter Verwendung eines Doppelüberlagerungsempfängers
US5493210A (en) * 1993-06-10 1996-02-20 Trilithic, Inc. Combined signal level meter and leakage detector
WO1997023034A1 (en) * 1995-12-18 1997-06-26 The Whitaker Corporation Frequency agile modulator

Also Published As

Publication number Publication date
AU1747600A (en) 2000-06-19
DE69917075T2 (de) 2004-11-04
EP1147598A1 (de) 2001-10-24
BR9915775A (pt) 2001-08-14
EP1147598B1 (de) 2004-05-06
DE69917075D1 (de) 2004-06-09
WO2000033457A1 (en) 2000-06-08

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties