JPS6419804A - Plane antenna for receiving satellite broadcasting - Google Patents

Plane antenna for receiving satellite broadcasting

Info

Publication number
JPS6419804A
JPS6419804A JP17626187A JP17626187A JPS6419804A JP S6419804 A JPS6419804 A JP S6419804A JP 17626187 A JP17626187 A JP 17626187A JP 17626187 A JP17626187 A JP 17626187A JP S6419804 A JPS6419804 A JP S6419804A
Authority
JP
Japan
Prior art keywords
length
satellite broadcasting
plane antenna
receiving satellite
rectangle
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.)
Granted
Application number
JP17626187A
Other languages
Japanese (ja)
Other versions
JPH0239122B2 (en
Inventor
Katsuya Tsukamoto
Toshio Abiko
Kensaburo Tanemura
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP17626187A priority Critical patent/JPH0239122B2/en
Publication of JPS6419804A publication Critical patent/JPS6419804A/en
Publication of JPH0239122B2 publication Critical patent/JPH0239122B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)

Abstract

PURPOSE:To provide a plane antenna for receiving a satellite broadcasting with a high efficiency by forming the outline form of an annular slot to a rectangle having a specific dimension and diagonally cutting a pair of angles of in the diagonal direction of the square form of a specific dimension to form a patch element. CONSTITUTION:The outline form of the annular slot 7 is formed to the rectangle having the long side (a) of a length of 14-16mm, the short side (b) of the length of 12-14mm and the difference in the length therebetween of above 0.5mm, the patch element 6 is constituted by diagonally cutting off the pair of the angles in the diagonal direction of the square form having one side of the length of 6-8mm and the respective length of a non-cut part (d) is defined to be 1-4mm. Thereby, the antenna gain of 31+ or -0.3dBi is obtained throughout the band of 11.7-12.2GHz.
JP17626187A 1987-07-15 1987-07-15 EISEIHOSOJUSHINYOHEIMENANTENA Expired - Lifetime JPH0239122B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17626187A JPH0239122B2 (en) 1987-07-15 1987-07-15 EISEIHOSOJUSHINYOHEIMENANTENA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17626187A JPH0239122B2 (en) 1987-07-15 1987-07-15 EISEIHOSOJUSHINYOHEIMENANTENA

Publications (2)

Publication Number Publication Date
JPS6419804A true JPS6419804A (en) 1989-01-23
JPH0239122B2 JPH0239122B2 (en) 1990-09-04

Family

ID=16010475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17626187A Expired - Lifetime JPH0239122B2 (en) 1987-07-15 1987-07-15 EISEIHOSOJUSHINYOHEIMENANTENA

Country Status (1)

Country Link
JP (1) JPH0239122B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100342778B1 (en) * 1999-03-04 2002-07-04 가타오카 마사타카 Converter for receiving satellite broadcast

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100342778B1 (en) * 1999-03-04 2002-07-04 가타오카 마사타카 Converter for receiving satellite broadcast

Also Published As

Publication number Publication date
JPH0239122B2 (en) 1990-09-04

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees