SU146804A1 - Dielectric multi rod antenna - Google Patents

Dielectric multi rod antenna

Info

Publication number
SU146804A1
SU146804A1 SU620419A SU620419A SU146804A1 SU 146804 A1 SU146804 A1 SU 146804A1 SU 620419 A SU620419 A SU 620419A SU 620419 A SU620419 A SU 620419A SU 146804 A1 SU146804 A1 SU 146804A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rod antenna
dielectric multi
dielectric
antenna
multi rod
Prior art date
Application number
SU620419A
Other languages
Russian (ru)
Inventor
Д.И. Мировицкий
Original Assignee
Д.И. Мировицкий
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 Д.И. Мировицкий filed Critical Д.И. Мировицкий
Priority to SU620419A priority Critical patent/SU146804A1/en
Application granted granted Critical
Publication of SU146804A1 publication Critical patent/SU146804A1/en

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Description

Изобретение относитс  к диэлектрическим ммогостержненым антеннамДиэлектрические многостержневые антенны известны. Практическое осуществление татеих антенн, у которых имеет место сложное распреде .тенйе амплитуды и фазы пол  по раскрыву, затруднительно. Это затруднение обусловлено тем, что получающа с  система взаимодействует не только по фидерному тракту, но м по высокочастотным токам в ее излучающих элементах.Field of the Invention The invention relates to dielectric mm-terminated antennas Dielectric multi-rod antennas are known. Practical implementation of Tatey antennas, in which there is a complex distribution of the amplitude and phase of the floor over the open, is difficult. This difficulty is caused by the fact that the receiving system interacts not only along the feeder path, but also over the high-frequency currents in its radiating elements.

Необходимость разв зки по входу и выходу между излучающ-ими элементами вызывает увеличение веса и габаритов антенныАвтором предлагаетс  выполн ть диэлектрическую многостержневую антенну в виде решетки из диэлектрических стержней малого сечен )и  с высокой дизлектр1ической проницаемостью , разв занных по входу и выходу.The need to isolate the input and output between the radiating elements causes an increase in the antenna’s weight and dimensions. The author proposes to perform a dielectric multi-rod antenna in the form of a grid of small dielectric rods and with high dielectric permeability distributed to the input and output.

Обеспечение разв зки между излучающими элементами по входу достигаетс  применением разветвител  поверх1ностных волн, представл ющего собой сочетание нескольких направленных ответв телей нового типа.The provision of isolation between the radiating elements at the entrance is achieved by using a splitter of surface waves, which is a combination of several directional taps of a new type.

. Возможность обеспечени  разв зки между излучающими элементами по выходу подтверждаетс  экспериментальными данными, из которых видно, что на отрезке длиной 10 см (одна длина волны) можно расположить три почти не взаимодействующих (разв занных иа 20 дб) стержн , имеющих е 150, длнну 120 мм н диаметр 8 мм.. The possibility of providing isolation between the radiating elements at the exit is confirmed by experimental data, from which it can be seen that in the segment 10 cm long (one wavelength) it is possible to arrange three almost non-interacting (developed and 20 dB) rods having e 150, 120 mm long n diameter 8 mm.

Поисковые работы показали возможность повышени  е до 600- 900, что откроет возможности дальнейшего уменьшени  диаметра стержн  и, тем самым, еще большего их сближени .Searches have shown the possibility of increasing e to 600–900, which will open up the possibility of further reducing the diameter of the rod and, thereby, bringing them closer together.

Предложен1ное выполнен ие антенны позвол ет уменьшить ее вес и габариты.The proposed design of the antenna reduces its weight and size.

На чертеже дано схематическое нзображеше днэлектрической многостержневой антенны.In the drawing, a schematic diagram of the multi-rod antenna is shown.

/ - излучающий стержень, 2-линей1 а излучающих стержней, 5 - фидер, -устройство дл  возбужден и  поверхностной волны./ - radiating rod, 2-line1 and radiating rods, 5 - feeder, - device for excited and surface waves.

SU620419A 1959-05-20 1959-05-20 Dielectric multi rod antenna SU146804A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU620419A SU146804A1 (en) 1959-05-20 1959-05-20 Dielectric multi rod antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU620419A SU146804A1 (en) 1959-05-20 1959-05-20 Dielectric multi rod antenna

Related Child Applications (1)

Application Number Title Priority Date Filing Date
SU792764970A Addition SU831687A2 (en) 1979-04-05 1979-04-05 Device for dispensing loads

Publications (1)

Publication Number Publication Date
SU146804A1 true SU146804A1 (en) 1961-11-30

Family

ID=48302232

Family Applications (1)

Application Number Title Priority Date Filing Date
SU620419A SU146804A1 (en) 1959-05-20 1959-05-20 Dielectric multi rod antenna

Country Status (1)

Country Link
SU (1) SU146804A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378558A (en) * 1980-08-01 1983-03-29 The Boeing Company Endfire antenna arrays excited by proximity coupling to single wire transmission line
US4743916A (en) * 1985-12-24 1988-05-10 The Boeing Company Method and apparatus for proportional RF radiation from surface wave transmission line

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378558A (en) * 1980-08-01 1983-03-29 The Boeing Company Endfire antenna arrays excited by proximity coupling to single wire transmission line
US4743916A (en) * 1985-12-24 1988-05-10 The Boeing Company Method and apparatus for proportional RF radiation from surface wave transmission line

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