JPS57107606A - Electronic control antenna - Google Patents

Electronic control antenna

Info

Publication number
JPS57107606A
JPS57107606A JP18359080A JP18359080A JPS57107606A JP S57107606 A JPS57107606 A JP S57107606A JP 18359080 A JP18359080 A JP 18359080A JP 18359080 A JP18359080 A JP 18359080A JP S57107606 A JPS57107606 A JP S57107606A
Authority
JP
Japan
Prior art keywords
antenna elements
channel
slc
power supply
antenna
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
JP18359080A
Other languages
Japanese (ja)
Inventor
Noboru Kurihara
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 JP18359080A priority Critical patent/JPS57107606A/en
Publication of JPS57107606A publication Critical patent/JPS57107606A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/36—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

PURPOSE:To give SLC/BLB (side lobe canceling/side lobe blanking) channel function, by connecting a part of an antenna element to a power supply circuit electrically independent of other antenna elements. CONSTITUTION:A number of antenna elements 11-1n are arranged, 11-1k out of them are connected to a power supply circuit 2 distributing and synthesizing transmission/reception signals, a main channel 3 as one signal is obtained, the phase of a phase shifter incorporated in the elements 11-1k is controlled with a control computer 4, and the antenna beam is scanned electronically. Further, a part of the antenna elements 1n-3-1n are connected to a power supply curcuit 5 performing only the synthesis of reception signals, electrically independent of the circuit 2, to obtain an SLC/SLB channel 6. Thus, the phase shift control of the antenna elements of the SLC/SLB channel 6 can be made, independently of the phase control of the antenna elements of the main channel 3.
JP18359080A 1980-12-24 1980-12-24 Electronic control antenna Pending JPS57107606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18359080A JPS57107606A (en) 1980-12-24 1980-12-24 Electronic control antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18359080A JPS57107606A (en) 1980-12-24 1980-12-24 Electronic control antenna

Publications (1)

Publication Number Publication Date
JPS57107606A true JPS57107606A (en) 1982-07-05

Family

ID=16138474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18359080A Pending JPS57107606A (en) 1980-12-24 1980-12-24 Electronic control antenna

Country Status (1)

Country Link
JP (1) JPS57107606A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61152102A (en) * 1984-12-25 1986-07-10 Mitsubishi Electric Corp Electronic control antenna
JP2003110335A (en) * 2001-09-27 2003-04-11 Fujitsu Ltd Array antenna system and method of suppressing grating

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS483389U (en) * 1971-05-24 1973-01-16
JPS5442963A (en) * 1977-09-10 1979-04-05 Toshiba Corp Receiving device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS483389U (en) * 1971-05-24 1973-01-16
JPS5442963A (en) * 1977-09-10 1979-04-05 Toshiba Corp Receiving device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61152102A (en) * 1984-12-25 1986-07-10 Mitsubishi Electric Corp Electronic control antenna
JP2003110335A (en) * 2001-09-27 2003-04-11 Fujitsu Ltd Array antenna system and method of suppressing grating

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