BE617704A - Impedantienetwerk - Google Patents

Impedantienetwerk

Info

Publication number
BE617704A
BE617704A BE617704A BE617704A BE617704A BE 617704 A BE617704 A BE 617704A BE 617704 A BE617704 A BE 617704A BE 617704 A BE617704 A BE 617704A BE 617704 A BE617704 A BE 617704A
Authority
BE
Belgium
Prior art keywords
impedance network
impedance
network
Prior art date
Application number
BE617704A
Other languages
English (en)
Dutch (nl)
Inventor
J Martens
A Fettweis
C Daems
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of BE617704A publication Critical patent/BE617704A/nl

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
    • H04B1/581—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 a transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
BE617704A 1961-05-18 1962-05-16 Impedantienetwerk BE617704A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL264885 1961-05-18

Publications (1)

Publication Number Publication Date
BE617704A true BE617704A (nl) 1962-11-16

Family

ID=19753045

Family Applications (1)

Application Number Title Priority Date Filing Date
BE617704A BE617704A (nl) 1961-05-18 1962-05-16 Impedantienetwerk

Country Status (4)

Country Link
US (1) US3143715A (cg-RX-API-DMAC7.html)
BE (1) BE617704A (cg-RX-API-DMAC7.html)
CH (1) CH406319A (cg-RX-API-DMAC7.html)
NL (2) NL113156C (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309608A (en) * 1963-10-22 1967-03-14 Alford Andrew High frequency techniques for measuring reflected energy
US3317849A (en) * 1963-12-17 1967-05-02 Trak Electronics Company Inc Hybrid circuit for radio frequency signal processing apparatus
US3553474A (en) * 1969-04-17 1971-01-05 Oak Electro Netics Corp Balun isolator
US3754196A (en) * 1972-02-17 1973-08-21 Ncr Communications bridge for impedance matching of a plurality of lines
DE2309151C3 (de) * 1973-02-23 1983-11-17 Siemens AG, 1000 Berlin und 8000 München Frequenzweiche
US3993880A (en) * 1976-02-09 1976-11-23 Bell Telephone Laboratories, Incorporated Resistive battery feed for line circuits

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614170A (en) * 1947-10-04 1952-10-14 Fr Sadir Carpentier Soc Directional coupler for polyphase networks
US2784381A (en) * 1948-10-05 1957-03-05 Bell Telephone Labor Inc Hybrid ring coupling arrangements
US2909733A (en) * 1956-10-26 1959-10-20 Pintsch Electro G M B H Fa Hybrid circuit arrangement

Also Published As

Publication number Publication date
CH406319A (de) 1966-01-31
NL113156C (cg-RX-API-DMAC7.html)
US3143715A (en) 1964-08-04
NL264885A (cg-RX-API-DMAC7.html)

Similar Documents

Publication Publication Date Title
BE618813A (fr) Diazabicyclo-octanes
BE613722A (fr) Mélangeur-réducteur
FR1278327A (fr) Raccord
CH396175A (de) Schnellimpedanzrelais
CH406319A (de) Impedanznetzwerk
BR6244974D0 (pt) Dentifricios
CH382075A (fr) Robinet-percuteur
BE616231R (fr) Convertisseur-redresseur
BE613082A (fr) Peseuse-ensacheuse
AT234422B (de) Heuerntegerät
BE612444A (fr) 7-déshydrostérols
BE618789A (nl) Moulinégaren
BE615346A (fr) Alkylalkoxyalkylhydrazones
FR1311624A (fr) Transformateur électroacoustique
FI42222C (fi) Telefonapparat
FI42221C (fi) Telefonapparat
ES89413Y (es) Aislador
FI36632A (fi) Rengöringspreparat i styckeform
FR1444662A (fr) Benzimidazols substitués
ES85701Y (es) Bata-delantera
ES87113Y (es) Tapón-precinto
ES88296Y (es) Interruptor-conmutador
ES87828Y (es) Envase-soporte
BE614430R (fr) Sorteerinrichting
BE614353R (fr) Stookinrichting