NL152142B - LINE AMPLIFIER. - Google Patents

LINE AMPLIFIER.

Info

Publication number
NL152142B
NL152142B NL6911318A NL6911318A NL152142B NL 152142 B NL152142 B NL 152142B NL 6911318 A NL6911318 A NL 6911318A NL 6911318 A NL6911318 A NL 6911318A NL 152142 B NL152142 B NL 152142B
Authority
NL
Netherlands
Prior art keywords
line amplifier
amplifier
line
Prior art date
Application number
NL6911318A
Other languages
Dutch (nl)
Other versions
NL6911318A (en
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of NL6911318A publication Critical patent/NL6911318A/xx
Publication of NL152142B publication Critical patent/NL152142B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/06—Control of transmission; Equalising by the transmitted signal
    • H04B3/08—Control of transmission; Equalising by the transmitted signal in negative-feedback path of line amplifier
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
    • H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component
    • H01C17/06533—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component composed of oxides
    • H01C17/06546—Oxides of zinc or cadmium
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/181—Low-frequency amplifiers, e.g. audio preamplifiers
    • H03F3/183—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H03H11/1204—Distributed RC filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Filters And Equalizers (AREA)
NL6911318A 1968-08-05 1969-07-23 LINE AMPLIFIER. NL152142B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681762692 DE1762692B2 (en) 1968-08-05 1968-08-05 LINE AMPLIFIER TO REMOVE FREQUENCY-DEPENDENT ATTENUATION OF MESSAGE TRANSMISSION LINES

Publications (2)

Publication Number Publication Date
NL6911318A NL6911318A (en) 1970-02-09
NL152142B true NL152142B (en) 1977-01-17

Family

ID=5697148

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6911318A NL152142B (en) 1968-08-05 1969-07-23 LINE AMPLIFIER.

Country Status (6)

Country Link
JP (1) JPS4925784B1 (en)
CH (1) CH495091A (en)
DE (1) DE1762692B2 (en)
GB (1) GB1230028A (en)
NL (1) NL152142B (en)
SE (1) SE343183B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2713871C1 (en) * 2018-11-30 2020-02-07 Акционерное общество "Проектно-конструкторское бюро "РИО" Low-frequency amplifier

Also Published As

Publication number Publication date
NL6911318A (en) 1970-02-09
DE1762692B2 (en) 1971-04-15
CH495091A (en) 1970-08-15
JPS4925784B1 (en) 1974-07-03
SE343183B (en) 1972-02-28
GB1230028A (en) 1971-04-28
DE1762692A1 (en) 1970-07-02

Similar Documents

Publication Publication Date Title
NL161632C (en) OPERATIONAL AMPLIFIER.
NL158665B (en) AMPLIFIER.
DK120480B (en) Gribetang.
BE739000A (en) AANDRIJFMECHANISM.
NL162265C (en) AMPLIFIER SYSTEM.
NL148206B (en) GEOMETRIC AMPLIFIER.
DK123694B (en) Dukkelem.
NL164714C (en) AMPLIFIER.
NL163077C (en) AMPLIFIER SYSTEM.
DK128041B (en) Hobjærgningsredskab.
NL148204B (en) COMPARATIVE AMPLIFIER.
DK128474B (en) Trawlskovl.
NL152142B (en) LINE AMPLIFIER.
ES136078Y (en) BLENDER-JUICER.
ES136081Y (en) INVOICE-BANDERIN.
ES139640Y (en) SUPPORT-EXHIBITOR.
ES137156Y (en) IMBORNAL ARQUETTE.
ES137078Y (en) MINIFUTBOL.
ES137030Y (en) PALILLEROS.
ES136986Y (en) CAPSULE-SEAL.
ES136974Y (en) TABLE-SCAN.
ES136281Y (en) MOTOPOLO.
ES143278Y (en) SOMIER.
ES138579Y (en) TOY-POCKET.
ES135898Y (en) ESPUERTA.

Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application