JPS5354448A - Antenna for common use of two frequency bands - Google Patents

Antenna for common use of two frequency bands

Info

Publication number
JPS5354448A
JPS5354448A JP12971376A JP12971376A JPS5354448A JP S5354448 A JPS5354448 A JP S5354448A JP 12971376 A JP12971376 A JP 12971376A JP 12971376 A JP12971376 A JP 12971376A JP S5354448 A JPS5354448 A JP S5354448A
Authority
JP
Japan
Prior art keywords
antenna
frequency bands
common use
make
communication
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
JP12971376A
Other languages
Japanese (ja)
Other versions
JPS5914924B2 (en
Inventor
Motoo Mizusawa
Takashi Kataki
Yoshihiro Honma
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP51129713A priority Critical patent/JPS5914924B2/en
Publication of JPS5354448A publication Critical patent/JPS5354448A/en
Publication of JPS5914924B2 publication Critical patent/JPS5914924B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

PURPOSE:To make the gain for communication large with the beam direction of an antenna for communication coincided with the reference direction of the antenna and to make the tracking possible by using higher mode beams.
JP51129713A 1976-10-28 1976-10-28 Dual frequency band antenna Expired JPS5914924B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51129713A JPS5914924B2 (en) 1976-10-28 1976-10-28 Dual frequency band antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51129713A JPS5914924B2 (en) 1976-10-28 1976-10-28 Dual frequency band antenna

Publications (2)

Publication Number Publication Date
JPS5354448A true JPS5354448A (en) 1978-05-17
JPS5914924B2 JPS5914924B2 (en) 1984-04-06

Family

ID=15016357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51129713A Expired JPS5914924B2 (en) 1976-10-28 1976-10-28 Dual frequency band antenna

Country Status (1)

Country Link
JP (1) JPS5914924B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01264004A (en) * 1988-04-14 1989-10-20 Maspro Denkoh Corp Two-frequency reception antenna

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01264004A (en) * 1988-04-14 1989-10-20 Maspro Denkoh Corp Two-frequency reception antenna

Also Published As

Publication number Publication date
JPS5914924B2 (en) 1984-04-06

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