FR771210A - Device for optimum transmission of a desired frequency and optimum suppression of an unwanted frequency - Google Patents

Device for optimum transmission of a desired frequency and optimum suppression of an unwanted frequency

Info

Publication number
FR771210A
FR771210A FR771210DA FR771210A FR 771210 A FR771210 A FR 771210A FR 771210D A FR771210D A FR 771210DA FR 771210 A FR771210 A FR 771210A
Authority
FR
France
Prior art keywords
optimum
frequency
suppression
unwanted
transmission
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
French (fr)
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.)
BAE Systems Aerospace Inc
Original Assignee
Hazeltine Corp
Filing date
Publication date
Application filed by Hazeltine Corp filed Critical Hazeltine Corp
Application granted granted Critical
Publication of FR771210A publication Critical patent/FR771210A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/18—Modifications of frequency-changers for eliminating image frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR771210D 1934-04-04 Device for optimum transmission of a desired frequency and optimum suppression of an unwanted frequency Expired FR771210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR771210T

Publications (1)

Publication Number Publication Date
FR771210A true FR771210A (en) 1934-10-03

Family

ID=9189750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR771210D Expired FR771210A (en) 1934-04-04 Device for optimum transmission of a desired frequency and optimum suppression of an unwanted frequency

Country Status (2)

Country Link
FR (1) FR771210A (en)
NL (1) NL48514C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606433A1 (en) * 1985-02-28 1986-08-28 Rca Corp., Princeton, N.J. CURRENT MIRROR FREQUENCY LOCK

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606433A1 (en) * 1985-02-28 1986-08-28 Rca Corp., Princeton, N.J. CURRENT MIRROR FREQUENCY LOCK

Also Published As

Publication number Publication date
NL48514C (en) 1940-06-15

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