IT1025246B - Perfezionato circuito ibrido attivo - Google Patents

Perfezionato circuito ibrido attivo

Info

Publication number
IT1025246B
IT1025246B IT28853/74A IT2885374A IT1025246B IT 1025246 B IT1025246 B IT 1025246B IT 28853/74 A IT28853/74 A IT 28853/74A IT 2885374 A IT2885374 A IT 2885374A IT 1025246 B IT1025246 B IT 1025246B
Authority
IT
Italy
Prior art keywords
hybrid circuit
improved active
active hybrid
improved
circuit
Prior art date
Application number
IT28853/74A
Other languages
English (en)
Italian (it)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT1025246B publication Critical patent/IT1025246B/it

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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/58—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • H04B1/586—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa using an electronic circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Amplifiers (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Networks Using Active Elements (AREA)
IT28853/74A 1973-10-29 1974-10-28 Perfezionato circuito ibrido attivo IT1025246B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41045973A 1973-10-29 1973-10-29

Publications (1)

Publication Number Publication Date
IT1025246B true IT1025246B (it) 1978-08-10

Family

ID=23624820

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28853/74A IT1025246B (it) 1973-10-29 1974-10-28 Perfezionato circuito ibrido attivo

Country Status (8)

Country Link
JP (1) JPS5080744A (pt)
BR (1) BR7408695D0 (pt)
DE (1) DE2450853A1 (pt)
FR (1) FR2249503A1 (pt)
GB (1) GB1491885A (pt)
IT (1) IT1025246B (pt)
NL (1) NL7413803A (pt)
SE (1) SE7413557L (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50153841A (pt) * 1974-05-31 1975-12-11
US4037065A (en) * 1976-10-04 1977-07-19 The United States Of America As Represented By The Secretary Of The Navy 20 Hz Ringdown solid state two-wire/four-wire converter
US4053722A (en) * 1976-10-04 1977-10-11 The United States Of America As Represented By The Secretary Of The Navy Solid state two-wire/four-wire converter with common battery
FR2437116A1 (fr) * 1978-09-19 1980-04-18 Thomson Ericsson Telephones So Dispositif de separation et d'equilibrage pour autocommutateurs telephoniques
JPS5825781B2 (ja) * 1978-09-22 1983-05-30 蛇の目ミシン工業株式会社 刺しゆう信号入力装置
US4358644A (en) * 1980-06-17 1982-11-09 Rts Systems, Inc. Bilateral current source for a multi-terminal intercom
JPS5725731A (en) * 1980-07-22 1982-02-10 Iwatsu Electric Co Ltd Hybrid circuit
SE426127B (sv) * 1981-04-24 1982-12-06 Ericsson Telefon Ab L M Likstromsmagnetiserad gaffeltransformator
SE450677B (sv) * 1982-04-01 1987-07-13 Ericsson Telefon Ab L M Matningskrets ingaende i en likstromsmagnetiserad gaffeltransformator
DE3806045C1 (en) * 1988-01-02 1989-07-06 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De Electronic bridge circuit
GB2270241B (en) * 1992-08-28 1995-05-31 Electronic Tech Duplex communication coupler system
CN108429568B (zh) * 2018-05-14 2024-01-30 河北豪沃尔智能科技有限责任公司 一种二线四线转换电路及转换方法
CN109995343B (zh) * 2019-03-27 2023-06-30 无锡海斯凯尔医学技术有限公司 阻抗匹配装置及超声成像系统

Also Published As

Publication number Publication date
BR7408695D0 (pt) 1975-08-26
GB1491885A (en) 1977-11-16
FR2249503A1 (pt) 1975-05-23
SE7413557L (pt) 1975-04-30
DE2450853A1 (de) 1975-04-30
NL7413803A (nl) 1975-05-02
JPS5080744A (pt) 1975-07-01

Similar Documents

Publication Publication Date Title
IT1026527B (it) Circuito sanguigno extracorporeo
BR7407360D0 (pt) Disjuntor de circuito
BR7400510D0 (pt) Disjuntor de circuito
IT1007147B (it) Circuito integrato
IT1012811B (it) Circuito di commutazione
IT1021265B (it) Circuito integrato
IT1015570B (it) Circuito amplificatore
IT1041826B (it) Circuito ibrido attivo
IT986451B (it) Circuito elettrico ibrido
AR198551A1 (es) Conjunto de circuito pelicular
BR7402269D0 (pt) Circuito
IT1025246B (it) Perfezionato circuito ibrido attivo
BR7400575D0 (pt) Disjuntor de circuito
IT1008713B (it) Circuito dinamico mosfet
BR7402199D0 (pt) Circuito de percepcao
IT1001111B (it) Circuito josephson perfezionato
BR7408995D0 (pt) Arranjo de circuito
IT1003755B (it) Circuito sanguigno extracorporeo
SE386327B (sv) Batteritoppenhet
BR7406029D0 (pt) Disposicao de circuito
BR7406598D0 (pt) Circuito temporizado
AR200937A1 (es) Circuito de polarizacion
IT1014175B (it) Circuito telefonico interurbano
IT1021167B (it) Circuito semiconduttore darlington
BR7409057D0 (pt) Circuito hibrido adaptavel