JPS6448503A - Square waveguide line - Google Patents

Square waveguide line

Info

Publication number
JPS6448503A
JPS6448503A JP62204878A JP20487887A JPS6448503A JP S6448503 A JPS6448503 A JP S6448503A JP 62204878 A JP62204878 A JP 62204878A JP 20487887 A JP20487887 A JP 20487887A JP S6448503 A JPS6448503 A JP S6448503A
Authority
JP
Japan
Prior art keywords
square
power
waveguide
metal
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.)
Pending
Application number
JP62204878A
Other languages
Japanese (ja)
Inventor
Kunitaka Arimura
Akira Tsukada
Hiroshi Kasuga
Fumihisa 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
Application filed by Arimura Giken KK filed Critical Arimura Giken KK
Priority to JP62204878A priority Critical patent/JPS6448503A/en
Priority to GB8819376A priority patent/GB2208969B/en
Priority to DE3827956A priority patent/DE3827956A1/en
Priority to FR8810956A priority patent/FR2619658A1/en
Priority to KR1019880010514A priority patent/KR910008948B1/en
Priority to CN88106167A priority patent/CN1014572B/en
Publication of JPS6448503A publication Critical patent/JPS6448503A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To efficiently radiate power in phase by connecting a horn type waveguide via a power supply aperture to a square waveguide and providing a power radiation slot so as to radiate the power in phase thereby passing through the power radiation slot. CONSTITUTION:A couple of square metallic plates 3, 4 are arranged so as to be opposed to each other while being parted mutually and plural power radiation slots (slot holes) 15 are formed nearly concentrically to one square metallic plate 3. Then metal-made circumferential walls 1, 7, 8 connecting the circumferential part of the square metal plates 3, 4 are provided and a square waveguide space S is formed in the inside by the square metallic plates 3, 4 and the metal-made circumferential walls 1, 7, 8, a horn type waveguide 5 as a feeding means is connected to the power supply aperture opposed to the circumferential wall 1. Moreover, a termination resistor 6 is arranged to the circumferential wall 1. The feeding power in the square waveguide is the TE10 mode represented in the orthogonal coordinate system and the power radiation slot in a constant direction is easily formed. Thus, a linearly polarized wave is radiated with high efficiency.
JP62204878A 1978-09-01 1987-08-18 Square waveguide line Pending JPS6448503A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP62204878A JPS6448503A (en) 1987-08-18 1987-08-18 Square waveguide line
GB8819376A GB2208969B (en) 1987-08-18 1988-08-15 Slot antenna
DE3827956A DE3827956A1 (en) 1987-08-18 1988-08-17 SLOT ANTENNA
FR8810956A FR2619658A1 (en) 1987-08-18 1988-08-17 SLOTTED ANTENNA
KR1019880010514A KR910008948B1 (en) 1978-09-01 1988-08-18 Slot antenna
CN88106167A CN1014572B (en) 1987-08-18 1988-08-18 Slot antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62204878A JPS6448503A (en) 1987-08-18 1987-08-18 Square waveguide line

Publications (1)

Publication Number Publication Date
JPS6448503A true JPS6448503A (en) 1989-02-23

Family

ID=16497894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62204878A Pending JPS6448503A (en) 1978-09-01 1987-08-18 Square waveguide line

Country Status (1)

Country Link
JP (1) JPS6448503A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001065640A1 (en) * 2000-03-03 2001-09-07 Anritsu Corporation Dielectric leak wave antenna having mono-layer structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001065640A1 (en) * 2000-03-03 2001-09-07 Anritsu Corporation Dielectric leak wave antenna having mono-layer structure
US6597323B2 (en) 2000-03-03 2003-07-22 Anritsu Corporation Dielectric leaky wave antenna having mono-layer structure

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