ATE165481T1 - Schaltungsanordnung für die verbindung von einem hochfrequenzverstärker mit einem versorgungsspannungsfilter - Google Patents

Schaltungsanordnung für die verbindung von einem hochfrequenzverstärker mit einem versorgungsspannungsfilter

Info

Publication number
ATE165481T1
ATE165481T1 AT91300811T AT91300811T ATE165481T1 AT E165481 T1 ATE165481 T1 AT E165481T1 AT 91300811 T AT91300811 T AT 91300811T AT 91300811 T AT91300811 T AT 91300811T AT E165481 T1 ATE165481 T1 AT E165481T1
Authority
AT
Austria
Prior art keywords
supply voltage
high frequency
circuit
frequency amplifier
circuit arrangement
Prior art date
Application number
AT91300811T
Other languages
English (en)
Inventor
Jouni Nyqvist
Risto Huusko
Original Assignee
Nokia Mobile Phones 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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Application granted granted Critical
Publication of ATE165481T1 publication Critical patent/ATE165481T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Hall/Mr Elements (AREA)
  • Networks Using Active Elements (AREA)
AT91300811T 1990-02-16 1991-02-01 Schaltungsanordnung für die verbindung von einem hochfrequenzverstärker mit einem versorgungsspannungsfilter ATE165481T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI900803A FI87027C (fi) 1990-02-16 1990-02-16 Kopplingsanordning foer foerening av rf-foerstaerkare och driftspaenningsfilter

Publications (1)

Publication Number Publication Date
ATE165481T1 true ATE165481T1 (de) 1998-05-15

Family

ID=8529899

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91300811T ATE165481T1 (de) 1990-02-16 1991-02-01 Schaltungsanordnung für die verbindung von einem hochfrequenzverstärker mit einem versorgungsspannungsfilter

Country Status (4)

Country Link
EP (1) EP0442637B1 (de)
AT (1) ATE165481T1 (de)
DE (1) DE69129278T2 (de)
FI (1) FI87027C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2268348B (en) * 1992-06-30 1996-01-03 Texas Instruments Ltd Noise reduction circuit
US5809410A (en) * 1993-07-12 1998-09-15 Harris Corporation Low voltage RF amplifier and mixed with single bias block and method
US5424686A (en) * 1994-04-20 1995-06-13 Philips Electronics North America Corporation Negative-resistance-compensated microwave buffer
US5498997A (en) * 1994-12-23 1996-03-12 Schiebold; Cristopher F. Transformerless audio amplifier
US7015755B2 (en) * 2001-08-31 2006-03-21 Nokia Corporation Stacked modulator and automatic gain control amplifier

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422365A (en) * 1965-05-28 1969-01-14 Wilcox Electric Co Inc Stabilized transistor amplifier
US3671884A (en) * 1970-09-29 1972-06-20 Gen Electric Improved amplifying circuit
DE2712680C2 (de) * 1977-03-23 1982-10-21 Robert Bosch Gmbh, 7000 Stuttgart Mehrstufiger Transistorverstärker für Wechselspannungen
US4590437A (en) * 1984-04-27 1986-05-20 Gte Laboratories Incorporated High frequency amplifier

Also Published As

Publication number Publication date
DE69129278D1 (de) 1998-05-28
FI900803L (fi) 1991-08-17
EP0442637A3 (en) 1992-01-29
EP0442637A2 (de) 1991-08-21
DE69129278T2 (de) 1998-11-12
EP0442637B1 (de) 1998-04-22
FI87027C (fi) 1992-11-10
FI87027B (fi) 1992-07-31
FI900803A0 (fi) 1990-02-16

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