NO803963L - Balansert forsterkerutgangstrinn. - Google Patents

Balansert forsterkerutgangstrinn.

Info

Publication number
NO803963L
NO803963L NO803963A NO803963A NO803963L NO 803963 L NO803963 L NO 803963L NO 803963 A NO803963 A NO 803963A NO 803963 A NO803963 A NO 803963A NO 803963 L NO803963 L NO 803963L
Authority
NO
Norway
Prior art keywords
amplifier output
output step
balanced amplifier
balanced
output
Prior art date
Application number
NO803963A
Other languages
English (en)
Other versions
NO147167C (no
NO147167B (no
Inventor
Bengt Olof Berg
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 NO803963L publication Critical patent/NO803963L/no
Publication of NO147167B publication Critical patent/NO147167B/no
Publication of NO147167C publication Critical patent/NO147167C/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6016—Substation equipment, e.g. for use by subscribers including speech amplifiers in the receiver circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
NO803963A 1979-05-04 1980-12-30 Balansert forsterkerutgangstrinn. NO147167C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7903931A SE417048B (sv) 1979-05-04 1979-05-04 Balanserat forsterkarutgangssteg

Publications (3)

Publication Number Publication Date
NO803963L true NO803963L (no) 1980-12-30
NO147167B NO147167B (no) 1982-11-01
NO147167C NO147167C (no) 1983-02-09

Family

ID=20337976

Family Applications (1)

Application Number Title Priority Date Filing Date
NO803963A NO147167C (no) 1979-05-04 1980-12-30 Balansert forsterkerutgangstrinn.

Country Status (8)

Country Link
US (1) US4450412A (no)
EP (1) EP0028229B1 (no)
DE (1) DE3069400D1 (no)
DK (1) DK149789C (no)
FI (1) FI68744C (no)
NO (1) NO147167C (no)
SE (1) SE417048B (no)
WO (1) WO1980002488A1 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1168164B (it) * 1981-08-26 1987-05-20 Ates Componenti Elettron Stadio finale a ponte per un aplificatore audio di ricezione

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189589B (de) * 1963-11-12 1965-03-25 Philips Nv Transistorgegentaktschaltungsanordnung
US3541465A (en) * 1966-12-28 1970-11-17 Hitachi Ltd Transistor differential amplifier circuit
FR1600222A (no) * 1968-12-31 1970-07-20
US3742377A (en) * 1971-07-08 1973-06-26 Nat Semiconductor Corp Differential amplifier with means for balancing out offset terms
DE2431818A1 (de) * 1974-07-02 1976-01-15 Georg Dipl Ing Figol Nf-leistungsverstaerker
US3947778A (en) * 1974-09-11 1976-03-30 Motorola, Inc. Differential amplifier
JPS5548736B2 (no) * 1975-02-26 1980-12-08
DE2807304C2 (de) * 1978-02-21 1982-07-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zum Verstärken eines in einer aus einer Teilnehmeranschlußleitung gespeisten Endstelle einer Fernmeldeanlage erzeugten Signals

Also Published As

Publication number Publication date
NO147167C (no) 1983-02-09
DK149789C (da) 1987-07-13
EP0028229A1 (en) 1981-05-13
FI68744C (fi) 1985-10-10
WO1980002488A1 (en) 1980-11-13
FI801241A (fi) 1980-11-05
DK149789B (da) 1986-09-29
US4450412A (en) 1984-05-22
SE7903931L (sv) 1980-11-05
SE417048B (sv) 1981-02-16
EP0028229B1 (en) 1984-10-10
NO147167B (no) 1982-11-01
DE3069400D1 (en) 1984-11-15
DK1481A (da) 1981-01-02
FI68744B (fi) 1985-06-28

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