FR945485A - Transformateurs à bande passante étroite - Google Patents

Transformateurs à bande passante étroite

Info

Publication number
FR945485A
FR945485A FR945485DA FR945485A FR 945485 A FR945485 A FR 945485A FR 945485D A FR945485D A FR 945485DA FR 945485 A FR945485 A FR 945485A
Authority
FR
France
Prior art keywords
transformers
narrow bandwidth
bandwidth
narrow
bandwidth transformers
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)
Inventor
Martin Silver
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR945485A publication Critical patent/FR945485A/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
FR945485D 1946-04-06 1947-04-04 Transformateurs à bande passante étroite Expired FR945485A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US945485XA 1946-04-06 1946-04-06

Publications (1)

Publication Number Publication Date
FR945485A true FR945485A (fr) 1949-05-05

Family

ID=22245831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945485D Expired FR945485A (fr) 1946-04-06 1947-04-04 Transformateurs à bande passante étroite

Country Status (1)

Country Link
FR (1) FR945485A (fr)

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