FR1357823A - Enveloppes pour récepteurs et émetteurs hyperfréquence - Google Patents

Enveloppes pour récepteurs et émetteurs hyperfréquence

Info

Publication number
FR1357823A
FR1357823A FR926473A FR926473A FR1357823A FR 1357823 A FR1357823 A FR 1357823A FR 926473 A FR926473 A FR 926473A FR 926473 A FR926473 A FR 926473A FR 1357823 A FR1357823 A FR 1357823A
Authority
FR
France
Prior art keywords
envelopes
transmitters
microwave receivers
receivers
microwave
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
FR926473A
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Priority to FR926473A priority Critical patent/FR1357823A/fr
Priority to GB830664A priority patent/GB1043125A/en
Priority to DE19641441626 priority patent/DE1441626A1/de
Application granted granted Critical
Publication of FR1357823A publication Critical patent/FR1357823A/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
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials
    • H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • H01Q17/008—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems with a particular shape

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Aerials With Secondary Devices (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Details Of Aerials (AREA)
FR926473A 1963-03-01 1963-03-01 Enveloppes pour récepteurs et émetteurs hyperfréquence Expired FR1357823A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR926473A FR1357823A (fr) 1963-03-01 1963-03-01 Enveloppes pour récepteurs et émetteurs hyperfréquence
GB830664A GB1043125A (en) 1963-03-01 1964-02-27 Housing for microwave receivers and transmitters
DE19641441626 DE1441626A1 (de) 1963-03-01 1964-02-29 Umhuellungen fuer Hoechstfrequenzempfaenger und Hoechstfrequenzsender

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR926473A FR1357823A (fr) 1963-03-01 1963-03-01 Enveloppes pour récepteurs et émetteurs hyperfréquence

Publications (1)

Publication Number Publication Date
FR1357823A true FR1357823A (fr) 1964-04-10

Family

ID=8798208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926473A Expired FR1357823A (fr) 1963-03-01 1963-03-01 Enveloppes pour récepteurs et émetteurs hyperfréquence

Country Status (3)

Country Link
DE (1) DE1441626A1 (fr)
FR (1) FR1357823A (fr)
GB (1) GB1043125A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108767492A (zh) * 2018-04-25 2018-11-06 北京邮电大学 可调太赫兹宽带吸波器

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148435B2 (fr) * 1971-03-11 1976-12-21
US4179699A (en) * 1977-07-05 1979-12-18 The Boeing Company Low reflectivity radome
GB2319117B (en) * 1978-02-22 1998-09-02 Emi Ltd Improvements in or relating to materials which absorb electromagnetic energy
GB2192756A (en) * 1986-07-07 1988-01-20 Hoybond Limited Energy absorbing coatings and their use in camouflage
FR2731846B1 (fr) * 1987-04-14 1997-07-25 Thomson Csf Paroi pour radomes et radomes ainsi obtenus
US4980696A (en) * 1987-05-12 1990-12-25 Sippican Ocean Systems, Inc. Radome for enclosing a microwave antenna
US5017939A (en) * 1989-09-26 1991-05-21 Hughes Aircraft Company Two layer matching dielectrics for radomes and lenses for wide angles of incidence
US5121129A (en) * 1990-03-14 1992-06-09 Space Systems/Loral, Inc. EHF omnidirectional antenna
FR2772520B1 (fr) * 1997-12-11 2000-01-14 Giat Ind Sa Materiau composite structural absorbant les ondes radar et utilisation d'un tel materiau

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108767492A (zh) * 2018-04-25 2018-11-06 北京邮电大学 可调太赫兹宽带吸波器
CN108767492B (zh) * 2018-04-25 2020-12-04 北京邮电大学 可调太赫兹宽带吸波器

Also Published As

Publication number Publication date
DE1441626B2 (fr) 1969-10-09
DE1441626A1 (de) 1969-03-06
GB1043125A (en) 1966-09-21

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