GB1302402A - - Google Patents

Info

Publication number
GB1302402A
GB1302402A GB1302402DA GB1302402A GB 1302402 A GB1302402 A GB 1302402A GB 1302402D A GB1302402D A GB 1302402DA GB 1302402 A GB1302402 A GB 1302402A
Authority
GB
United Kingdom
Prior art keywords
dipole
boom
arms
active
value
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1302402A publication Critical patent/GB1302402A/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
    • H01Q19/28—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 using a secondary device in the form of two or more substantially straight conductive elements
    • H01Q19/30—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 using a secondary device in the form of two or more substantially straight conductive elements the primary active element being centre-fed and substantially straight, e.g. Yagi antenna

Landscapes

  • Aerials With Secondary Devices (AREA)
GB1302402D 1970-02-03 1970-02-03 Expired GB1302402A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB501270 1970-02-03

Publications (1)

Publication Number Publication Date
GB1302402A true GB1302402A (enrdf_load_stackoverflow) 1973-01-10

Family

ID=9788084

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1302402D Expired GB1302402A (enrdf_load_stackoverflow) 1970-02-03 1970-02-03

Country Status (1)

Country Link
GB (1) GB1302402A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110957571A (zh) * 2019-12-31 2020-04-03 京信通信技术(广州)有限公司 引向器、辐射单元、基站天线及天线性能指标的调试方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110957571A (zh) * 2019-12-31 2020-04-03 京信通信技术(广州)有限公司 引向器、辐射单元、基站天线及天线性能指标的调试方法

Similar Documents

Publication Publication Date Title
GB1329338A (en) Antennas
GB927051A (en) Improvements in or relating to antennas for high frequencies
GB1307496A (en) Wide-band antenna
GB1458006A (en) Antennae for receiving television signals
GB1291275A (en) Log-periodic antenna array having closely spaced linear elements
GB452791A (en) Improvements in and relating to directional wireless aerial systems
GB1285289A (en) An antenna for a strip transmission line
GB1302402A (enrdf_load_stackoverflow)
GB964458A (en) Improvements in or relating to directional acrials
GB953805A (en) Improvements in or relating to directional aerial systems
US3366964A (en) Groundplane mounted log periodic antenna
GB1144451A (en) Improvements in or relating to directional aerials
US1610704A (en) Means for increasing the capacity of radioaerials
GB1228530A (enrdf_load_stackoverflow)
US2631235A (en) Antenna
GB1217428A (en) Improvements in antennas
GB969660A (en) Antenna structures
GB1333842A (en) Antenna radiators
GB1398262A (en) Aerials
GB1020727A (en) Improvements in broad-band dipoles for aerial systems
US1666834A (en) Radiant-energy collector for aerials
SU138277A1 (ru) Диапазонна направленна антенна
GB976870A (en) Improvements in or relating to dipole aerial arrays
SU240768A1 (ru) Рупорная антенна
GB1060243A (en) Loop directive antenna

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees