FR1152345A - Perfectionnements aux équipements radioélectriques - Google Patents

Perfectionnements aux équipements radioélectriques

Info

Publication number
FR1152345A
FR1152345A FR1152345DA FR1152345A FR 1152345 A FR1152345 A FR 1152345A FR 1152345D A FR1152345D A FR 1152345DA FR 1152345 A FR1152345 A FR 1152345A
Authority
FR
France
Prior art keywords
radio equipment
radio
equipment
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
G Tarel
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.)
SOC NOUVELLE OUTIL RBV RADIO
Original Assignee
SOC NOUVELLE OUTIL RBV RADIO
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 SOC NOUVELLE OUTIL RBV RADIO filed Critical SOC NOUVELLE OUTIL RBV RADIO
Application granted granted Critical
Publication of FR1152345A publication Critical patent/FR1152345A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0039—Galvanic coupling of ground layer on printed circuit board [PCB] to conductive casing
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/07—Electric details
    • H05K2201/0707—Shielding
    • H05K2201/0715—Shielding provided by an outer layer of PCB
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/0929—Conductive planes
    • H05K2201/09336—Signal conductors in same plane as power plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
FR1152345D 1956-06-14 1956-06-14 Perfectionnements aux équipements radioélectriques Expired FR1152345A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1152345T 1956-06-14

Publications (1)

Publication Number Publication Date
FR1152345A true FR1152345A (fr) 1958-02-14

Family

ID=9648306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152345D Expired FR1152345A (fr) 1956-06-14 1956-06-14 Perfectionnements aux équipements radioélectriques

Country Status (1)

Country Link
FR (1) FR1152345A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027047A2 (fr) * 1979-10-05 1981-04-15 University College London Plaque à circuits imprimés
EP0391527A1 (fr) * 1989-04-07 1990-10-10 Tektronix Inc. Configuration de plaques de circuit imprimé pour réduire la distortion du signal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027047A2 (fr) * 1979-10-05 1981-04-15 University College London Plaque à circuits imprimés
EP0027047A3 (en) * 1979-10-05 1982-10-27 University College London Printed circuit board
EP0391527A1 (fr) * 1989-04-07 1990-10-10 Tektronix Inc. Configuration de plaques de circuit imprimé pour réduire la distortion du signal

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