AT360084B - Verstaerker mit steuerbarem uebertragungsmass und umschaltbarer steuerkennlinie - Google Patents

Verstaerker mit steuerbarem uebertragungsmass und umschaltbarer steuerkennlinie

Info

Publication number
AT360084B
AT360084B AT471377A AT471377A AT360084B AT 360084 B AT360084 B AT 360084B AT 471377 A AT471377 A AT 471377A AT 471377 A AT471377 A AT 471377A AT 360084 B AT360084 B AT 360084B
Authority
AT
Austria
Prior art keywords
amplifier
control characteristic
transmission size
controllable transmission
switchable control
Prior art date
Application number
AT471377A
Other languages
English (en)
Other versions
ATA471377A (de
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of ATA471377A publication Critical patent/ATA471377A/de
Application granted granted Critical
Publication of AT360084B publication Critical patent/AT360084B/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
    • H03G9/02—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers
    • H03G9/025—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers frequency-dependent volume compression or expansion, e.g. multiple-band systems
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/02—Manually-operated control
    • H03G5/04—Manually-operated control in untuned amplifiers
    • H03G5/10—Manually-operated control in untuned amplifiers having semiconductor devices
    • H03G5/12—Manually-operated control in untuned amplifiers having semiconductor devices incorporating negative feedback
AT471377A 1976-07-02 1977-07-01 Verstaerker mit steuerbarem uebertragungsmass und umschaltbarer steuerkennlinie AT360084B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762629701 DE2629701A1 (de) 1976-07-02 1976-07-02 Verstaerker mit steuerbarem uebertragungsmass und umschaltbarer steuerkennlinie

Publications (2)

Publication Number Publication Date
ATA471377A ATA471377A (de) 1980-05-15
AT360084B true AT360084B (de) 1980-12-29

Family

ID=5982005

Family Applications (1)

Application Number Title Priority Date Filing Date
AT471377A AT360084B (de) 1976-07-02 1977-07-01 Verstaerker mit steuerbarem uebertragungsmass und umschaltbarer steuerkennlinie

Country Status (13)

Country Link
US (1) US4099134A (de)
JP (1) JPS536554A (de)
AT (1) AT360084B (de)
AU (1) AU508835B2 (de)
BE (1) BE856373A (de)
BR (1) BR7704160A (de)
DE (1) DE2629701A1 (de)
DK (1) DK296577A (de)
ES (1) ES460048A1 (de)
FR (1) FR2357103A1 (de)
GB (1) GB1580862A (de)
IT (1) IT1080621B (de)
SE (1) SE416255B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2002204B (en) * 1977-08-06 1982-01-27 Licentia Gmbh Dynamic compression or expansion circuits
US4451795A (en) * 1980-08-10 1984-05-29 U.S. Philips Corporation Circuit arrangement with controllable transfer characteristic at higher frequencies
DE3132402A1 (de) * 1980-10-08 1982-05-27 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung mit elektronisch steuerbarem uebertragungsverhalten
US4439739A (en) * 1981-08-17 1984-03-27 U.S. Philips Corporation Circuit arrangement with electronically controllable transfer characteristic
JPS58209210A (ja) * 1982-05-31 1983-12-06 Nec Ic Microcomput Syst Ltd 増幅器
US5142284A (en) * 1990-04-25 1992-08-25 Tektronix, Inc. Sample and hold with intermediate reset voltage outside of the magnitude range of the input
US5185635A (en) * 1990-04-25 1993-02-09 Tektronix, Inc. Method of calibrating and controlling the optical power output of an OTDR
US5197102A (en) * 1991-01-14 1993-03-23 Peavey Electronics Corporation Audio power amplifier system with frequency selective damping factor controls
DE19630416C1 (de) * 1996-07-26 1997-10-23 Sgs Thomson Microelectronics SC-Filter mit intrinsischer Anti-Aliasing-Funktion sowie damit ausgerüsteter Audiosignalprocessor
US6104246A (en) * 1999-05-25 2000-08-15 International Business Machines Corporation Variable gain RF amplifier with switchable bias injection and feedback
US6400221B2 (en) 2000-06-29 2002-06-04 Peavey Electronics Corporation Audio amplifier system with discrete digital frequency selective damping factor controls
KR100499787B1 (ko) * 2002-11-29 2005-07-07 인티그런트 테크놀로지즈(주) 스위치 모드 동작을 하는 선형성이 우수한 광대역 가변이득 증폭기

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1320744A (en) * 1970-05-08 1973-06-20 Sits Soc It Telecom Siemens Frequency selective circuit
CA955532A (en) * 1971-04-16 1974-10-01 Masao Tomita Automatic noise reduction system
JPS503559A (de) * 1973-05-14 1975-01-14

Also Published As

Publication number Publication date
AU2560977A (en) 1978-12-07
SE416255B (sv) 1980-12-08
SE7707677L (sv) 1978-01-03
ATA471377A (de) 1980-05-15
JPS536554A (en) 1978-01-21
DE2629701A1 (de) 1978-01-05
AU508835B2 (en) 1980-04-03
US4099134A (en) 1978-07-04
IT1080621B (it) 1985-05-16
FR2357103A1 (fr) 1978-01-27
BR7704160A (pt) 1978-03-21
GB1580862A (en) 1980-12-03
BE856373A (fr) 1977-10-31
DK296577A (da) 1978-01-03
ES460048A1 (es) 1978-04-16

Similar Documents

Publication Publication Date Title
NL7601287A (nl) Traploos variabele aandrijfwerkwijze en -inrich- ting.
IT1077886B (it) Innesti e frizioni di comando
NL7708950A (nl) Richt- en stelinrichting.
AT360084B (de) Verstaerker mit steuerbarem uebertragungsmass und umschaltbarer steuerkennlinie
NL7802465A (nl) Variabele hefschroefvliegtuig-stabilisator en bedieningsinrichting.
JPS5344490A (en) Photochromic goods and manufacture
JPS52152887A (en) Photochromic substances and manufacture
GB1547125A (en) Transistor and their manufacture
SE7611206L (sv) Steglost variabel transmission
JPS5356402A (en) Variable orifice overheating and decreasing unit
BE853203A (fr) Antibiotiques anti-tumerus ma 144-m1 et ma 144-m2
AR212274A1 (es) Control de transmision
AT371288B (de) Schuetz mit mechanischer selbsthaltung
SE7705597L (sv) Lyft- och senkanordning
NO773297L (no) Drag- og opphengningsanordning.
ES252031Y (es) Resistencia variable
JPS52105450A (en) Selffrunning* raising and transport device
DD127943A1 (de) Fotochromes material mit verbesserten sensitometrischen eigenschaften
JPS52121758A (en) Variable resistor
JPS5381937A (en) Variable resistor
JPS524754A (en) Amplifier having controllable transmission amount and switching control characteristic curve
JPS5351523A (en) Damper control device
JPS529351A (en) Amplifier with variable transmission amount
JPS52140251A (en) Variable attenuator
DK280976A (da) Forsterker med styrbar overforingsfaktor og omkoblelig styrekarakteristik

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee