FI902812A0 - Foerfarande foer att foerhindra svaengning i en rf-effektmodul. - Google Patents

Foerfarande foer att foerhindra svaengning i en rf-effektmodul.

Info

Publication number
FI902812A0
FI902812A0 FI902812A FI902812A FI902812A0 FI 902812 A0 FI902812 A0 FI 902812A0 FI 902812 A FI902812 A FI 902812A FI 902812 A FI902812 A FI 902812A FI 902812 A0 FI902812 A0 FI 902812A0
Authority
FI
Finland
Prior art keywords
svaengning
effektmodul
foerfarande foer
foer att
att foerhindra
Prior art date
Application number
FI902812A
Other languages
English (en)
Other versions
FI902812A (fi
FI85546C (fi
FI85546B (fi
Inventor
Jukka Vesterinen
Original Assignee
Marttila Heikki 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 Marttila Heikki Oy filed Critical Marttila Heikki Oy
Priority to FI902812A priority Critical patent/FI85546C/fi
Publication of FI902812A0 publication Critical patent/FI902812A0/fi
Priority to EP19910304404 priority patent/EP0460818A3/en
Publication of FI902812A publication Critical patent/FI902812A/fi
Application granted granted Critical
Publication of FI85546B publication Critical patent/FI85546B/fi
Publication of FI85546C publication Critical patent/FI85546C/fi
Priority to US08/015,895 priority patent/US5256919A/en

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
    • 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
    • H04B2001/0408—Circuits with power amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Transmitters (AREA)
FI902812A 1990-06-05 1990-06-05 Foerfarande foer att foerhindra svaengning i en rf-effektmodul. FI85546C (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI902812A FI85546C (fi) 1990-06-05 1990-06-05 Foerfarande foer att foerhindra svaengning i en rf-effektmodul.
EP19910304404 EP0460818A3 (en) 1990-06-05 1991-05-16 Method for preventing the oscillation of an rf power module
US08/015,895 US5256919A (en) 1990-06-05 1993-02-11 Method for preventing the oscillation of an RF power module

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI902812 1990-06-05
FI902812A FI85546C (fi) 1990-06-05 1990-06-05 Foerfarande foer att foerhindra svaengning i en rf-effektmodul.

Publications (4)

Publication Number Publication Date
FI902812A0 true FI902812A0 (fi) 1990-06-05
FI902812A FI902812A (fi) 1991-12-06
FI85546B FI85546B (fi) 1992-01-15
FI85546C FI85546C (fi) 1992-04-27

Family

ID=8530571

Family Applications (1)

Application Number Title Priority Date Filing Date
FI902812A FI85546C (fi) 1990-06-05 1990-06-05 Foerfarande foer att foerhindra svaengning i en rf-effektmodul.

Country Status (2)

Country Link
EP (1) EP0460818A3 (fi)
FI (1) FI85546C (fi)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216432A (en) * 1977-09-08 1980-08-05 General Research Of Electronics, Inc. Automatic switching system for a combination transceiver-auxilliary receiver radio
JPS55141321U (fi) * 1979-03-26 1980-10-09
US4724441A (en) * 1986-05-23 1988-02-09 Ball Corporation Transmit/receive module for phased array antenna system

Also Published As

Publication number Publication date
FI902812A (fi) 1991-12-06
EP0460818A3 (en) 1992-09-02
FI85546C (fi) 1992-04-27
FI85546B (fi) 1992-01-15
EP0460818A2 (en) 1991-12-11

Similar Documents

Publication Publication Date Title
FI902263A0 (fi) Temperaturkompensation i en helix-resonator.
FI914294A0 (fi) Enzymkomposition foer att foerhindra att bakverk torkar.
FI900937A (fi) Anordning foer axiallagret i en borrmaskin.
FI902908A0 (fi) Matrisfilmstruktur i synnerhet foer elektroluminecens displayenhet.
FI900987A0 (fi) Anordning i verktygsmaskiner.
FI906223A (fi) Foerfarande foer att framstaella klordioxid.
FI914777A0 (fi) Foerfarande foer att iordningstaella en kabelfoersedd kabelupptagare.
FI903909A0 (fi) Anlaeggning foer att bilda ostgranulat.
FI903033A (fi) Taket i en jaernvaegsvagn.
FI911316A0 (fi) Foerfarande foer att vrida foerband.
FI904959A (fi) Foerfarande foer att bygga vaegar.
FI901282A0 (fi) Mantelkonstruktion foer presspartiet i en pappersmaskin.
FI903251A (fi) Foerfarande foer att bilda transport- eller lagringsfoerpackning foer en moebel.
FI913231A (fi) Anordning foer att behandla feststoffsuspensioner.
FI901348A (fi) Maetningsfoenster i maetcell.
FI901608A0 (fi) Frammatningsanordning foer traed i skogsarbetsmaskinens flerfunktionsdel.
FI902812A0 (fi) Foerfarande foer att foerhindra svaengning i en rf-effektmodul.
FI906191A0 (fi) Foerfarande foer att foersnabba kanalsoekning i en radiotelefon.
FI902150A (fi) Foerfarande foer att foerbaettra intermodulations- och felaotergivningsdaempningsegenskaper i en radiotelefonmottagare.
FI904621A (fi) Foerfarande foer att upptaecka ledningsbrott i stroemdistributionsledning.
FI903395A (fi) Foerfarande att saoga stockvirke.
FI903392A0 (fi) Foerfarande foer att framstaella kolfattigt staol foer straenggjutning.
FI900843A0 (fi) Anordning foer att skilja vassla.
FI903169A (fi) Toleransvaerdefoerfarande foer att indikera enzymreaktioner.
FI86235B (fi) Koppling foer att daempa felaotergivning i en mottagare av en radiotelefon.

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: HEIKKI MARTTILA OY