FI902885A0 - HOEGFREKVENSFOERSTAERKARE SOM AER FOERDUBBLAD MED HETBEREDSKAPSMETODEN. - Google Patents

HOEGFREKVENSFOERSTAERKARE SOM AER FOERDUBBLAD MED HETBEREDSKAPSMETODEN.

Info

Publication number
FI902885A0
FI902885A0 FI902885A FI902885A FI902885A0 FI 902885 A0 FI902885 A0 FI 902885A0 FI 902885 A FI902885 A FI 902885A FI 902885 A FI902885 A FI 902885A FI 902885 A0 FI902885 A0 FI 902885A0
Authority
FI
Finland
Prior art keywords
hoegfrekvensfoerstaerkare
hetberedskapsmetoden
foerdubblad
med
som aer
Prior art date
Application number
FI902885A
Other languages
Finnish (fi)
Other versions
FI88561C (en
FI88561B (en
FI902885A (en
Inventor
Juha Savusalo
Original Assignee
Telenokia Oy
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 Telenokia Oy filed Critical Telenokia Oy
Priority to FI902885A priority Critical patent/FI88561C/en
Publication of FI902885A0 publication Critical patent/FI902885A0/en
Priority to PCT/FI1991/000181 priority patent/WO1991019349A1/en
Priority to AU79583/91A priority patent/AU7958391A/en
Publication of FI902885A publication Critical patent/FI902885A/en
Application granted granted Critical
Publication of FI88561B publication Critical patent/FI88561B/en
Publication of FI88561C publication Critical patent/FI88561C/en

Links

Classifications

    • 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
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/526—Circuit arrangements for protecting such amplifiers protecting by using redundant amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/294—Indexing scheme relating to amplifiers the amplifier being a low noise amplifier [LNA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FI902885A 1990-06-08 1990-06-08 The frequency of the transmission is determined by the method used FI88561C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI902885A FI88561C (en) 1990-06-08 1990-06-08 The frequency of the transmission is determined by the method used
PCT/FI1991/000181 WO1991019349A1 (en) 1990-06-08 1991-06-06 High-frequency amplifier unit with a hot standby redundancy
AU79583/91A AU7958391A (en) 1990-06-08 1991-06-06 High-frequency amplifier unit with a hot standby redundancy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI902885A FI88561C (en) 1990-06-08 1990-06-08 The frequency of the transmission is determined by the method used
FI902885 1990-06-08

Publications (4)

Publication Number Publication Date
FI902885A0 true FI902885A0 (en) 1990-06-08
FI902885A FI902885A (en) 1991-12-09
FI88561B FI88561B (en) 1993-02-15
FI88561C FI88561C (en) 1993-05-25

Family

ID=8530597

Family Applications (1)

Application Number Title Priority Date Filing Date
FI902885A FI88561C (en) 1990-06-08 1990-06-08 The frequency of the transmission is determined by the method used

Country Status (3)

Country Link
AU (1) AU7958391A (en)
FI (1) FI88561C (en)
WO (1) WO1991019349A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI87415C (en) * 1990-06-08 1992-12-28 Telenokia Oy APPARATUS FOER DETEKTERING AV ETT FEL I EN FOERSTAERKARE SOM AER FOERDUBBLAD MED HETBEREDSKAPSMETODEN
FI97178C (en) * 1993-12-01 1996-10-25 Nokia Telecommunications Oy Receiver array splitter amplifier arrangement
US5793253A (en) * 1995-04-28 1998-08-11 Unisys Corporation High power solid state microwave transmitter
SE505202C2 (en) * 1995-10-04 1997-07-14 Allgon Ab Bypass device in an amplifier unit
US6208203B1 (en) 1998-06-11 2001-03-27 Ace Technology Low-noise amplifier
US6754510B2 (en) 2001-12-13 2004-06-22 Superconductor Technologies, Inc. MEMS-based bypass system for use with a HTS RF receiver
US6924966B2 (en) 2002-05-29 2005-08-02 Superconductor Technologies, Inc. Spring loaded bi-stable MEMS switch
US6795697B2 (en) 2002-07-05 2004-09-21 Superconductor Technologies, Inc. RF receiver switches

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1037833A (en) * 1963-03-07 1966-08-03 Elliott Brothers London Ltd Improvements in or relating to the construction of electronic equipment
US3345578A (en) * 1964-03-09 1967-10-03 Sylvania Electric Prod Redundant amplifier circuits
DE2433046C2 (en) * 1974-07-10 1978-11-30 Philips Patentverwaltung Gmbh, 2000 Hamburg Antenna amplifier for the reception of sound as well as television radio reception
US4215386A (en) * 1978-03-03 1980-07-29 Modicon Division, Gould Inc. Modular panel construction for programmable controller
DE2910587B1 (en) * 1979-03-17 1980-09-11 Tekade Felten & Guilleaume Electric device

Also Published As

Publication number Publication date
FI88561C (en) 1993-05-25
AU7958391A (en) 1991-12-31
FI88561B (en) 1993-02-15
FI902885A (en) 1991-12-09
WO1991019349A1 (en) 1991-12-12

Similar Documents

Publication Publication Date Title
FI925167A0 (en) 2-SUBSTITUERADE SACKARINDERIVAT, SOM AER INHIBITORER FOER PROTEOLYTISKA ENZYMER
FI914004A0 (en) EPOXIFUNKTIONELLA SILOXANHARTSKOPOLYMERER SOM LOESGOERINGSREGLERANDE TILLAEGGSAEMNEN.
FI915357A0 (en) OPTISK BAKSKIVA SOM FOERBINDER KRETSKORT.
FI905513A0 (en) KOMBINATIONER AV FOERENINGAR ISOLERADE FRAON GURKMEJA-ARTER, VILKA AER ANVAENDBARA SOM ANTI-INFLAMMATORISKA AEMNEN.
FI914797A0 (en) MAETTADE HYDROXIALKYLKINOLINSYROR SOM LEUKOTRIENANTAGONISTER.
FI935036A (en) 1H-IMIDAZOL-1-YL-METHYL-BENZOFURANDERIVAT, DAER IMIDAZOLYLGRUPPEN AER SUBSTITUERADE MED CYKLOALKYLGRUPP
FI913678A0 (en) ANORDNING FOER MODULERING AV AVSOEKNINGSHASTIGHETEN, VILKEN ANORDNING AER FOERSEDD MED EN SPAERRKRETS.
FI890981A (en) FAIRGKOMPOSITION OCH PAPPER SOM AER GJUTBESTRUKET MED DENNA.
FI912468A (en) OXIDANTKAENSLIGA OCH -OKAENSLIGA AROMATISKA ESTRAR SOM INHIBITORER FOER HUMANT NEUTROFILELASTAS.
FI900762A0 (en) TRIS-HYDROXIMETYLALKANESTRAR SOM FETTIMITATIONER MED LAOG KALORIHALT.
FI915568A0 (en) POLYAMIDHARTSKOMPOSITIONER FOER ANVAENDNING SOM BINDEMEDEL FOER LAMINERANDE TRYCKFAERGSHARTSER.
FI911720A (en) ANMAENDNING AV MACROCYCLISKA FOERENINGAR SOM KOMPONENTER FOER FERROELEKTRISKA VAETSKEKRISTALLBLANDNINGAR.
FI902885A0 (en) HOEGFREKVENSFOERSTAERKARE SOM AER FOERDUBBLAD MED HETBEREDSKAPSMETODEN.
FI912287A (en) ANVAENDNING AV HEMINNEHAOLLANDE PROTEINER SOM STABILISATORER FOER ENZYMMAERKTA IMMUNREAKTANTER.
FI921859A0 (en) FOERFARANDE OCH KOMPOSITION FOER ATT AVFAERGA AVFALLSPAPPER SOM AER ELEKTROSTATISKT TRYCKT MED TORRT FAERGAEMNE.
FI914502A (en) FOERFARANDE FOER FRAMSTAELLNING AV GOEDSELGRAN GOEDSELGRANULER SOM AER SVARLOESLIGA I VATTEN.
FI923818A0 (en) ANORDNING SOM AER SJAELVSTAELLANDE I BAODE FRAM- OCH BACKRIKTNINGEN FOER DRIVNING AV EN SPAORBUNDEN DRAGENHET.
FI905325A0 (en) FOERFARANDE FOER FRAMSTAELLNING AV BENZYLPYRROLIDINDERIVAT VILKA AER AKTIVA SOM DOPAMIN-AGONISTER.
FI901186A0 (en) SENSOR SOM AER BASERAD PAO YTPLASMONRESONANSFENOMENET.
FI910271A0 (en) BRAENNANORDNING SOM OMFATTAR EN CIRKULERANDE FLYTBAEDD.
FI912472A0 (en) FOERFARANDE I SAMBAND MED EN RESETELEFON SOM AER FOERSEDD MED EN TRAODLOES DRIVANORDNING.
FI870186A (en) KANNA SOM UPPTILL AER FOERSEDD MED EN UTSKJUTANDE HAELLPIP.
FI87016B (en) AENDTAETNINGSARRANGEMANG FOER SPJAELAR SOM AER AXLADE VID LUFTNINGSKANALENS SPJAELSPJAELL.
FI921352A (en) UR SOCKERALKOHOLER ERHAOLLNA AMIDER SOM AER LAEMPLIGA SOM SOCKERSURROGAT.
FI906473A0 (en) FOER VENTILATION AVSETT GENOMFOERINGSROERS LUFTGALLER SOM FUNGERAR MED FJAEDER.

Legal Events

Date Code Title Description
FG Patent granted

Owner name: TELENOKIA OY

BB Publication of examined application
MM Patent lapsed

Owner name: TELENOKIA OY