SE302790B - - Google Patents

Info

Publication number
SE302790B
SE302790B SE12894/64A SE1289464A SE302790B SE 302790 B SE302790 B SE 302790B SE 12894/64 A SE12894/64 A SE 12894/64A SE 1289464 A SE1289464 A SE 1289464A SE 302790 B SE302790 B SE 302790B
Authority
SE
Sweden
Prior art keywords
transistor
signal
frequency
supplied
pilot signal
Prior art date
Application number
SE12894/64A
Other languages
English (en)
Inventor
W Neidig
P Zwollo
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 SE302790B publication Critical patent/SE302790B/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/22—Homodyne or synchrodyne circuits
    • H03D1/2209—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders
    • H03D1/2218—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders using diodes for the decoding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stereo-Broadcasting Methods (AREA)
SE12894/64A 1963-10-29 1964-10-26 SE302790B (pm)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL299893 1963-10-29

Publications (1)

Publication Number Publication Date
SE302790B true SE302790B (pm) 1968-08-05

Family

ID=19755171

Family Applications (1)

Application Number Title Priority Date Filing Date
SE12894/64A SE302790B (pm) 1963-10-29 1964-10-26

Country Status (8)

Country Link
US (1) US3319006A (pm)
AT (1) AT246787B (pm)
BE (1) BE654908A (pm)
DE (1) DE1255138B (pm)
DK (1) DK112327B (pm)
GB (1) GB1027539A (pm)
NL (2) NL299893A (pm)
SE (1) SE302790B (pm)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506787A (en) * 1966-03-11 1970-04-14 Motorola Inc Stereophonic fm receiver
JPS57155852A (en) * 1981-03-20 1982-09-27 Sony Corp Stereo reproducing device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225143A (en) * 1961-06-14 1965-12-21 Motorola Inc Multiplex stereophonic receiving system
DE1149396B (de) * 1961-12-02 1963-05-30 Telefunken Patent Empfangsschaltung fuer kompatible Rundfunk-Stereophonie
NL289074A (pm) * 1962-02-16
CH411034A (de) * 1963-11-29 1966-04-15 Landis & Gyr Ag Kippschaltung

Also Published As

Publication number Publication date
AT246787B (de) 1966-05-10
US3319006A (en) 1967-05-09
GB1027539A (en) 1966-04-27
NL299893A (pm)
DE1255138B (de) 1967-11-30
BE654908A (pm) 1965-04-27
DK112327B (da) 1968-12-02
NL127042C (pm)

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