ATE30817T1 - Signalgenerator fuer dritte harmonische. - Google Patents

Signalgenerator fuer dritte harmonische.

Info

Publication number
ATE30817T1
ATE30817T1 AT84302497T AT84302497T ATE30817T1 AT E30817 T1 ATE30817 T1 AT E30817T1 AT 84302497 T AT84302497 T AT 84302497T AT 84302497 T AT84302497 T AT 84302497T AT E30817 T1 ATE30817 T1 AT E30817T1
Authority
AT
Austria
Prior art keywords
signal
harmonic
mixer
input signal
harmonics
Prior art date
Application number
AT84302497T
Other languages
English (en)
Inventor
Stephen George Harman
Original Assignee
Northern Telecom Ltd
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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Application granted granted Critical
Publication of ATE30817T1 publication Critical patent/ATE30817T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • H03B19/16—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using uncontrolled rectifying devices, e.g. rectifying diodes or Schottky diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3241—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Optical Communication System (AREA)
  • Amplitude Modulation (AREA)
AT84302497T 1983-05-31 1984-04-12 Signalgenerator fuer dritte harmonische. ATE30817T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000429319A CA1190607A (en) 1983-05-31 1983-05-31 Signal cuber
EP84302497A EP0130664B1 (de) 1983-05-31 1984-04-12 Signalgenerator für dritte Harmonische

Publications (1)

Publication Number Publication Date
ATE30817T1 true ATE30817T1 (de) 1987-11-15

Family

ID=4125365

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84302497T ATE30817T1 (de) 1983-05-31 1984-04-12 Signalgenerator fuer dritte harmonische.

Country Status (5)

Country Link
EP (1) EP0130664B1 (de)
JP (1) JPS59230309A (de)
AT (1) ATE30817T1 (de)
CA (1) CA1190607A (de)
DE (1) DE3467479D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI98014C (fi) * 1995-06-30 1997-03-25 Nokia Mobile Phones Ltd Kuutiointipiiri signaalin esisäröyttämiseksi
US5589797A (en) * 1995-09-26 1996-12-31 Lucent Technologies Inc. Low distortion amplifier
US6046641A (en) * 1998-07-22 2000-04-04 Eni Technologies, Inc. Parallel HV MOSFET high power stable amplifier

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE460578A (de) * 1944-10-27
US2962674A (en) * 1958-11-26 1960-11-29 North American Aviation Inc Diode ring modulation device
US3825843A (en) * 1973-06-08 1974-07-23 Bell Telephone Labor Inc Selective distortion compensation circuit
US4016497A (en) * 1976-05-05 1977-04-05 Bell Telephone Laboratories, Incorporated Feedbackward distortion compensating circuit
US4157508A (en) * 1977-11-21 1979-06-05 Bell Telephone Laboratories, Incorporated Signal cuber circuit
JPS6025924B2 (ja) * 1978-06-23 1985-06-21 日本電信電話株式会社 非線形発生回路
JPS55102908A (en) * 1979-01-30 1980-08-06 Nec Corp Ternary distortion generator
DE3024533A1 (de) * 1980-06-28 1982-01-21 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur breitbandigen kompensation von intermodulationsprodukten dritter ordnung

Also Published As

Publication number Publication date
EP0130664A1 (de) 1985-01-09
EP0130664B1 (de) 1987-11-11
JPS59230309A (ja) 1984-12-24
CA1190607A (en) 1985-07-16
DE3467479D1 (en) 1987-12-17

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee