JPS61178683A - 送受信装置 - Google Patents

送受信装置

Info

Publication number
JPS61178683A
JPS61178683A JP60020510A JP2051085A JPS61178683A JP S61178683 A JPS61178683 A JP S61178683A JP 60020510 A JP60020510 A JP 60020510A JP 2051085 A JP2051085 A JP 2051085A JP S61178683 A JPS61178683 A JP S61178683A
Authority
JP
Japan
Prior art keywords
antenna
light waves
transmitting
waves
light
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
JP60020510A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0378947B2 (cs
Inventor
Koichi Kitajima
北島　耕一
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 JP60020510A priority Critical patent/JPS61178683A/ja
Publication of JPS61178683A publication Critical patent/JPS61178683A/ja
Publication of JPH0378947B2 publication Critical patent/JPH0378947B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0013—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
    • 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
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
    • H01Q5/22—RF wavebands combined with non-RF wavebands, e.g. infrared or optical

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP60020510A 1985-02-05 1985-02-05 送受信装置 Granted JPS61178683A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60020510A JPS61178683A (ja) 1985-02-05 1985-02-05 送受信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60020510A JPS61178683A (ja) 1985-02-05 1985-02-05 送受信装置

Publications (2)

Publication Number Publication Date
JPS61178683A true JPS61178683A (ja) 1986-08-11
JPH0378947B2 JPH0378947B2 (cs) 1991-12-17

Family

ID=12029157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60020510A Granted JPS61178683A (ja) 1985-02-05 1985-02-05 送受信装置

Country Status (1)

Country Link
JP (1) JPS61178683A (cs)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002193A1 (en) * 1985-10-04 1987-04-09 Benny Allan Greene Optical device
US4888163A (en) * 1988-01-29 1989-12-19 Nihon Medi-Physics Co., Ltd. Diagnostic agent for breast cancer or tumor
JPH04119115U (ja) * 1991-04-03 1992-10-26 鐘淵化学工業株式会社 衛星放送受信用アンテナ装置
FR2685552A1 (fr) * 1991-10-09 1993-06-25 Israel Defence Systeme d'antenne bimode.
US5307077A (en) * 1990-12-14 1994-04-26 Hughes Missile Systems Company Multi-spectral seeker antenna

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002193A1 (en) * 1985-10-04 1987-04-09 Benny Allan Greene Optical device
US4888163A (en) * 1988-01-29 1989-12-19 Nihon Medi-Physics Co., Ltd. Diagnostic agent for breast cancer or tumor
US5307077A (en) * 1990-12-14 1994-04-26 Hughes Missile Systems Company Multi-spectral seeker antenna
JPH04119115U (ja) * 1991-04-03 1992-10-26 鐘淵化学工業株式会社 衛星放送受信用アンテナ装置
FR2685552A1 (fr) * 1991-10-09 1993-06-25 Israel Defence Systeme d'antenne bimode.

Also Published As

Publication number Publication date
JPH0378947B2 (cs) 1991-12-17

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Legal Events

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