GB833766A - Improvements in or relating to frequency-modulation circuit arrangements - Google Patents

Improvements in or relating to frequency-modulation circuit arrangements

Info

Publication number
GB833766A
GB833766A GB31464/56A GB3146456A GB833766A GB 833766 A GB833766 A GB 833766A GB 31464/56 A GB31464/56 A GB 31464/56A GB 3146456 A GB3146456 A GB 3146456A GB 833766 A GB833766 A GB 833766A
Authority
GB
United Kingdom
Prior art keywords
relating
frequency
modulation circuit
circuit arrangements
arrangements
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB31464/56A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB833766A publication Critical patent/GB833766A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance
    • H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
    • H03C3/14—Angle modulation by means of variable impedance by means of a variable reactive element simulated by circuit comprising active element with at least three electrodes, e.g. reactance-tube circuit
GB31464/56A 1955-10-19 1956-10-16 Improvements in or relating to frequency-modulation circuit arrangements Expired GB833766A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL833766X 1955-10-19

Publications (1)

Publication Number Publication Date
GB833766A true GB833766A (en) 1960-04-27

Family

ID=19843062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31464/56A Expired GB833766A (en) 1955-10-19 1956-10-16 Improvements in or relating to frequency-modulation circuit arrangements

Country Status (4)

Country Link
DE (1) DE1009252B (en)
FR (1) FR1158714A (en)
GB (1) GB833766A (en)
NL (2) NL102644C (en)

Also Published As

Publication number Publication date
NL201346A (en)
FR1158714A (en) 1958-06-18
NL102644C (en)
DE1009252B (en) 1957-05-29

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