FR1027893A - Filtre de bande haute fréquence - Google Patents

Filtre de bande haute fréquence

Info

Publication number
FR1027893A
FR1027893A FR1027893DA FR1027893A FR 1027893 A FR1027893 A FR 1027893A FR 1027893D A FR1027893D A FR 1027893DA FR 1027893 A FR1027893 A FR 1027893A
Authority
FR
France
Prior art keywords
high frequency
frequency band
band filter
filter
frequency
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
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1027893A publication Critical patent/FR1027893A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0153—Electrical filters; Controlling thereof
    • H03H7/0161—Bandpass filters
    • H03H7/0169—Intermediate frequency filters
    • H03H7/0184—Intermediate frequency filters with ferromagnetic core
FR1027893D 1949-11-22 1950-11-20 Filtre de bande haute fréquence Expired FR1027893A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1027893X 1949-11-22

Publications (1)

Publication Number Publication Date
FR1027893A true FR1027893A (fr) 1953-05-18

Family

ID=19867308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1027893D Expired FR1027893A (fr) 1949-11-22 1950-11-20 Filtre de bande haute fréquence

Country Status (1)

Country Link
FR (1) FR1027893A (fr)

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