JPS52101949A - Antenna apparatus - Google Patents

Antenna apparatus

Info

Publication number
JPS52101949A
JPS52101949A JP1921076A JP1921076A JPS52101949A JP S52101949 A JPS52101949 A JP S52101949A JP 1921076 A JP1921076 A JP 1921076A JP 1921076 A JP1921076 A JP 1921076A JP S52101949 A JPS52101949 A JP S52101949A
Authority
JP
Japan
Prior art keywords
antenna apparatus
antenna
automobiles
fitted
changing over
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
JP1921076A
Other languages
Japanese (ja)
Inventor
Yumio Kawai
Takeshi Miyata
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1921076A priority Critical patent/JPS52101949A/en
Publication of JPS52101949A publication Critical patent/JPS52101949A/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
    • H01Q3/24—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 orientation by switching energy from one active radiating element to another, e.g. for beam switching

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

PURPOSE:To receive electric waves better by changing over a whip antenna and a dipole antenna to and from each other, which are fitted with running bodies such as automobiles.
JP1921076A 1976-02-23 1976-02-23 Antenna apparatus Pending JPS52101949A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1921076A JPS52101949A (en) 1976-02-23 1976-02-23 Antenna apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1921076A JPS52101949A (en) 1976-02-23 1976-02-23 Antenna apparatus

Publications (1)

Publication Number Publication Date
JPS52101949A true JPS52101949A (en) 1977-08-26

Family

ID=11992995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1921076A Pending JPS52101949A (en) 1976-02-23 1976-02-23 Antenna apparatus

Country Status (1)

Country Link
JP (1) JPS52101949A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5693005U (en) * 1979-12-19 1981-07-24
JPS56164838U (en) * 1980-05-09 1981-12-07
JPS6064505A (en) * 1983-09-19 1985-04-13 Matsushita Electric Ind Co Ltd On-vehicle antenna device
JPH0964639A (en) * 1995-08-25 1997-03-07 Uniden Corp Diversity antenna circuit
JP2009100431A (en) * 2007-10-12 2009-05-07 Minoru Suzuki Hybrid ground plane antenna
WO2013035093A1 (en) 2011-09-06 2013-03-14 Elbit Systems Ltd. The disclosed technique generally relates to hf radio communication, and more particularly, to a high gain antenna assembly adapted for rapid deployment.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5693005U (en) * 1979-12-19 1981-07-24
JPS56164838U (en) * 1980-05-09 1981-12-07
JPS6064505A (en) * 1983-09-19 1985-04-13 Matsushita Electric Ind Co Ltd On-vehicle antenna device
JPH0964639A (en) * 1995-08-25 1997-03-07 Uniden Corp Diversity antenna circuit
US6104356A (en) * 1995-08-25 2000-08-15 Uniden Corporation Diversity antenna circuit
SG88725A1 (en) * 1995-08-25 2002-05-21 Uniden Kk Diversity antenna circuit
JP2009100431A (en) * 2007-10-12 2009-05-07 Minoru Suzuki Hybrid ground plane antenna
WO2013035093A1 (en) 2011-09-06 2013-03-14 Elbit Systems Ltd. The disclosed technique generally relates to hf radio communication, and more particularly, to a high gain antenna assembly adapted for rapid deployment.
US9000990B2 (en) 2011-09-06 2015-04-07 Elbit Systems Ltd. HF antenna assembly

Similar Documents

Publication Publication Date Title
JPS5339842A (en) Antenna for small size radio
JPS5243341A (en) Antenna system with small side lobe
NL7804570A (en) RECEPTION SYSTEM EQUIPPED WITH AN AERIAL WITH SECTORS.
JPS52101949A (en) Antenna apparatus
JPS51144515A (en) Electric wave receiving system
SE7408385L (en) ANTENNA.
JPS5375845A (en) Antenna device
JPS51130145A (en) Antenna duplexor
JPS535552A (en) Antenna on vehicle
JPS5366140A (en) Parabolic antenna
JPS53112645A (en) Antenna for moving body
JPS5437662A (en) Suppressing system of si de lobe reception signal of antenna
JPS53132961A (en) Phase scanning array antenna
JPS533151A (en) Antenna with earth wire
JPS5375842A (en) Antenna divece
JPS51126742A (en) Unnessary electric wave removal receiver
JPS52153361A (en) Antenna unit
JPS548442A (en) Null variable firective antenna
JPS524146A (en) Antenna equipment
JPS5432247A (en) Radiation mirror antenna
JPS51120657A (en) Antenna
JPS52130267A (en) System for radiating radio wave by gregorian antenna
ES220054Y (en) OMNIDIRECTIONAL ANTENNA.
JPS523358A (en) Phased array antenna
JPS5335348A (en) Variable directive antenna