FI87029B - BREDBANDIG ACTIVE RF CRETE. - Google Patents

BREDBANDIG ACTIVE RF CRETE.

Info

Publication number
FI87029B
FI87029B FI902063A FI902063A FI87029B FI 87029 B FI87029 B FI 87029B FI 902063 A FI902063 A FI 902063A FI 902063 A FI902063 A FI 902063A FI 87029 B FI87029 B FI 87029B
Authority
FI
Finland
Prior art keywords
bredbandig
crete
active
bredbandig active
Prior art date
Application number
FI902063A
Other languages
Finnish (fi)
Other versions
FI902063A0 (en
FI902063A (en
FI87029C (en
Inventor
Juha Nikkanen
Original Assignee
Teleste Antenni 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 Teleste Antenni Oy filed Critical Teleste Antenni Oy
Priority to FI902063A priority Critical patent/FI87029C/en
Publication of FI902063A0 publication Critical patent/FI902063A0/en
Priority to PCT/FI1991/000117 priority patent/WO1991016761A1/en
Publication of FI902063A publication Critical patent/FI902063A/en
Application granted granted Critical
Publication of FI87029B publication Critical patent/FI87029B/en
Publication of FI87029C publication Critical patent/FI87029C/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
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/083—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements in transistor amplifiers
    • 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
    • H03F3/191—Tuned amplifiers
FI902063A 1990-04-25 1990-04-25 Broadband active RF circuit FI87029C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI902063A FI87029C (en) 1990-04-25 1990-04-25 Broadband active RF circuit
PCT/FI1991/000117 WO1991016761A1 (en) 1990-04-25 1991-04-18 A wide-band active rf-circuit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI902063A FI87029C (en) 1990-04-25 1990-04-25 Broadband active RF circuit
FI902063 1990-04-25

Publications (4)

Publication Number Publication Date
FI902063A0 FI902063A0 (en) 1990-04-25
FI902063A FI902063A (en) 1991-10-26
FI87029B true FI87029B (en) 1992-07-31
FI87029C FI87029C (en) 1992-11-10

Family

ID=8530330

Family Applications (1)

Application Number Title Priority Date Filing Date
FI902063A FI87029C (en) 1990-04-25 1990-04-25 Broadband active RF circuit

Country Status (2)

Country Link
FI (1) FI87029C (en)
WO (1) WO1991016761A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5241284A (en) * 1990-02-16 1993-08-31 Nokia Mobile Phones Ltd. Circuit arrangement for connecting RF amplifier and supply voltage filter
WO1993021703A1 (en) * 1992-04-15 1993-10-28 Coachline Video Express Pty Ltd Signal distribution system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1229860B (en) * 1988-11-09 1991-09-13 Sgs Thomson Microelectronics INTEGRATED AUDIO AMPLIFIER WITH UNIFIED REGULATION OF "MUTE" AND "STAND BY" FUNCTIONS AND SWITCHING TRANSITORS.

Also Published As

Publication number Publication date
WO1991016761A1 (en) 1991-10-31
FI902063A0 (en) 1990-04-25
FI902063A (en) 1991-10-26
FI87029C (en) 1992-11-10

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: TELESTE ANTENNI OY