NO133861B - - Google Patents

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Publication number
NO133861B
NO133861B NO752392A NO752392A NO133861B NO 133861 B NO133861 B NO 133861B NO 752392 A NO752392 A NO 752392A NO 752392 A NO752392 A NO 752392A NO 133861 B NO133861 B NO 133861B
Authority
NO
Norway
Prior art keywords
amplifier
voltage
capacitive
output
capacitances
Prior art date
Application number
NO752392A
Other languages
English (en)
Norwegian (no)
Other versions
NO752392L (cs
NO133861C (cs
Inventor
B K A Duncker
B S T Eberstein
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of NO752392L publication Critical patent/NO752392L/no
Publication of NO133861B publication Critical patent/NO133861B/no
Publication of NO133861C publication Critical patent/NO133861C/no

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
    • H03G1/0052—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using diodes
    • H03G1/0064—Variable capacitance diodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/10—Control of transmission; Equalising by pilot signal
    • H04B3/12—Control of transmission; Equalising by pilot signal in negative-feedback path of line amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
NO752392A 1974-07-26 1975-06-30 NO133861C (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7409703A SE379461B (cs) 1974-07-26 1974-07-26

Publications (3)

Publication Number Publication Date
NO752392L NO752392L (cs) 1976-01-27
NO133861B true NO133861B (cs) 1976-03-29
NO133861C NO133861C (cs) 1976-07-14

Family

ID=20321784

Family Applications (1)

Application Number Title Priority Date Filing Date
NO752392A NO133861C (cs) 1974-07-26 1975-06-30

Country Status (5)

Country Link
US (1) US4023112A (cs)
DK (1) DK339675A (cs)
FI (1) FI751964A7 (cs)
NO (1) NO133861C (cs)
SE (1) SE379461B (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268807A (en) * 1978-07-13 1981-05-19 Spence Lewis C Band-pass filter and gain stage
US4439741A (en) * 1982-06-28 1984-03-27 Motorola, Inc. Stabilized high efficiency radio frequency amplifier
US4786828A (en) * 1987-05-15 1988-11-22 Hoffman Charles R Bias scheme for achieving voltage independent capacitance
EP1318599B1 (fr) * 2001-12-04 2008-10-15 EM Microelectronic-Marin SA Sytème électronique complémentaire d'abaissement de la consommation électrique
US20030104783A1 (en) * 2001-12-04 2003-06-05 Esion-Tech, Llc Adaptive electromagnetic interference rejection system and method
TWI278987B (en) * 2001-12-04 2007-04-11 Em Microelectronic Marin Sa Complementary electronic system for lowering electric power consumption
US8067958B2 (en) * 2010-01-12 2011-11-29 Infineon Technologies Ag Mitigating side effects of impedance transformation circuits

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631201A (en) * 1952-02-23 1953-03-10 Rca Corp Signal amplifier
US2999169A (en) * 1956-12-28 1961-09-05 Bell Telephone Labor Inc Non-saturating transistor pulse amplifier

Also Published As

Publication number Publication date
SE379461B (cs) 1975-10-06
FI751964A7 (cs) 1976-01-27
NO752392L (cs) 1976-01-27
NO133861C (cs) 1976-07-14
DK339675A (da) 1976-01-27
US4023112A (en) 1977-05-10

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