GB2208969B - Slot antenna - Google Patents

Slot antenna

Info

Publication number
GB2208969B
GB2208969B GB8819376A GB8819376A GB2208969B GB 2208969 B GB2208969 B GB 2208969B GB 8819376 A GB8819376 A GB 8819376A GB 8819376 A GB8819376 A GB 8819376A GB 2208969 B GB2208969 B GB 2208969B
Authority
GB
United Kingdom
Prior art keywords
slot antenna
antenna
slot
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 - Fee Related
Application number
GB8819376A
Other versions
GB2208969A (en
GB8819376D0 (en
Inventor
Kunitaka Arimura
Akira Tsukada
Hiroshi Kasuga
Fumio Takenaga
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.)
Arimura Giken KK
Original Assignee
Arimura Giken KK
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
Priority claimed from JP62204878A external-priority patent/JPS6448503A/en
Priority claimed from JP62218676A external-priority patent/JP2595260B2/en
Application filed by Arimura Giken KK filed Critical Arimura Giken KK
Publication of GB8819376D0 publication Critical patent/GB8819376D0/en
Publication of GB2208969A publication Critical patent/GB2208969A/en
Application granted granted Critical
Publication of GB2208969B publication Critical patent/GB2208969B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0012—Radial guide fed arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/064—Two dimensional planar arrays using horn or slot aerials
GB8819376A 1987-08-18 1988-08-15 Slot antenna Expired - Fee Related GB2208969B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62204878A JPS6448503A (en) 1987-08-18 1987-08-18 Square waveguide line
JP62218676A JP2595260B2 (en) 1987-09-01 1987-09-01 Rectangular waveguide line using parabolic mirror

Publications (3)

Publication Number Publication Date
GB8819376D0 GB8819376D0 (en) 1988-09-14
GB2208969A GB2208969A (en) 1989-04-19
GB2208969B true GB2208969B (en) 1992-04-01

Family

ID=26514712

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8819376A Expired - Fee Related GB2208969B (en) 1987-08-18 1988-08-15 Slot antenna

Country Status (5)

Country Link
KR (1) KR910008948B1 (en)
CN (1) CN1014572B (en)
DE (1) DE3827956A1 (en)
FR (1) FR2619658A1 (en)
GB (1) GB2208969B (en)

Families Citing this family (175)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0246006A (en) * 1988-08-08 1990-02-15 Arimura Giken Kk Divided power supply type square waveguide line
JPH0246004A (en) * 1988-08-08 1990-02-15 Arimura Giken Kk Square waveguide slot array antenna
GB2232302A (en) * 1989-04-28 1990-12-05 Arimura Inst Technology Flat slot array antenna
JPH02288707A (en) * 1989-04-28 1990-11-28 Arimura Giken Kk Flat plate guide antenna
JPH02302104A (en) * 1989-05-16 1990-12-14 Arimura Giken Kk Square waveguide slot array antenna
JPH05506759A (en) * 1990-04-30 1993-09-30 コモンウェルス・サイエンティフィック・アンド・インダストリアル・リサーチ・オーガナイゼイション flat antenna
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Also Published As

Publication number Publication date
FR2619658A1 (en) 1989-02-24
KR910008948B1 (en) 1991-10-26
CN1031451A (en) 1989-03-01
GB2208969A (en) 1989-04-19
KR890004467A (en) 1989-04-22
GB8819376D0 (en) 1988-09-14
DE3827956A1 (en) 1989-03-02
CN1014572B (en) 1991-10-30

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