CH412991A - Einstellbares Dämpfungsnetzwerk - Google Patents

Einstellbares Dämpfungsnetzwerk

Info

Publication number
CH412991A
CH412991A CH91264A CH91264A CH412991A CH 412991 A CH412991 A CH 412991A CH 91264 A CH91264 A CH 91264A CH 91264 A CH91264 A CH 91264A CH 412991 A CH412991 A CH 412991A
Authority
CH
Switzerland
Prior art keywords
adjustable damping
damping network
network
adjustable
damping
Prior art date
Application number
CH91264A
Other languages
German (de)
English (en)
Inventor
Riemens Karel
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH412991A publication Critical patent/CH412991A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
    • H03G1/0052—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
    • H03G11/02—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general by means of diodes
    • 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
    • H04B1/62—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 for providing a predistortion of the signal in the transmitter and corresponding correction in the receiver, e.g. for improving the signal/noise ratio
    • H04B1/64—Volume compression or expansion arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Amplitude Modulation (AREA)
CH91264A 1963-01-29 1964-01-27 Einstellbares Dämpfungsnetzwerk CH412991A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL288320 1963-01-29

Publications (1)

Publication Number Publication Date
CH412991A true CH412991A (de) 1966-05-15

Family

ID=19754383

Family Applications (1)

Application Number Title Priority Date Filing Date
CH91264A CH412991A (de) 1963-01-29 1964-01-27 Einstellbares Dämpfungsnetzwerk

Country Status (8)

Country Link
US (1) US3351863A (US08118993-20120221-C00002.png)
AT (1) AT240918B (US08118993-20120221-C00002.png)
BE (1) BE643025A (US08118993-20120221-C00002.png)
CH (1) CH412991A (US08118993-20120221-C00002.png)
DK (1) DK110185C (US08118993-20120221-C00002.png)
GB (1) GB1012936A (US08118993-20120221-C00002.png)
NL (1) NL288320A (US08118993-20120221-C00002.png)
SE (1) SE322267B (US08118993-20120221-C00002.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3601718A (en) * 1969-05-12 1971-08-24 Robert F Arnesen Voltage-controlled attenuator and balanced mixer
CH553512A (de) * 1972-12-21 1974-08-30 Bbc Brown Boveri & Cie Demodulator.
US3870899A (en) * 1973-12-14 1975-03-11 Rockwell International Corp Receiver protection circuit apparatus
CA1126354A (en) * 1977-05-16 1982-06-22 Martin R. Richmond Amplitude modulator
US4138637A (en) * 1977-05-31 1979-02-06 Weinschel Engineering Co. Attenuator with compensation of impedance errors
US4746821A (en) * 1986-02-14 1988-05-24 Adams-Russell Co. Inc. Constant phase limiting independent of input signal amplitude
US4758736A (en) * 1986-03-28 1988-07-19 Tektronix, Inc. Fast transition, flat pulse generator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848609A (en) * 1956-03-07 1958-08-19 Bell Telephone Labor Inc Amplitude modulation limiting circuit
US3196359A (en) * 1962-12-11 1965-07-20 Bell Telephone Labor Inc Wide band current limiter

Also Published As

Publication number Publication date
NL288320A (US08118993-20120221-C00002.png)
US3351863A (en) 1967-11-07
BE643025A (US08118993-20120221-C00002.png) 1964-07-27
GB1012936A (en) 1965-12-15
SE322267B (US08118993-20120221-C00002.png) 1970-04-06
AT240918B (de) 1965-06-25
DK110185C (da) 1970-01-26

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