Ka-band waveguide rotary joint

Handle URI:
http://hdl.handle.net/10754/575573
Title:
Ka-band waveguide rotary joint
Authors:
Yevdokymov, Anatoliy; Sirenko, Kostyantyn; Kryzhanovskiy, Volodymyr; Pazynin, Vadim
Abstract:
The authors present a design of a waveguide rotary joint operating in Ka-band with central frequency of 33 GHz, which also acts as an antenna mount. The main unit consists of two flanges with a clearance between them; one of the flanges has three circular choke grooves. Utilisation of three choke grooves allows larger operating clearance. Two prototypes of the rotary joint have been manufactured and experimentally studied. The observed loss is from 0.4 to 0.8 dB in 1.5 GHz band.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Publisher:
Institution of Engineering and Technology (IET)
Journal:
IET Microwaves, Antennas & Propagation
Issue Date:
11-Apr-2013
DOI:
10.1049/iet-map.2012.0326
Type:
Article
ISSN:
1751-8725; 1751-8733
Appears in Collections:
Articles; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorYevdokymov, Anatoliyen
dc.contributor.authorSirenko, Kostyantynen
dc.contributor.authorKryzhanovskiy, Volodymyren
dc.contributor.authorPazynin, Vadimen
dc.date.accessioned2015-08-24T08:33:15Zen
dc.date.available2015-08-24T08:33:15Zen
dc.date.issued2013-04-11en
dc.identifier.issn1751-8725en
dc.identifier.issn1751-8733en
dc.identifier.doi10.1049/iet-map.2012.0326en
dc.identifier.urihttp://hdl.handle.net/10754/575573en
dc.description.abstractThe authors present a design of a waveguide rotary joint operating in Ka-band with central frequency of 33 GHz, which also acts as an antenna mount. The main unit consists of two flanges with a clearance between them; one of the flanges has three circular choke grooves. Utilisation of three choke grooves allows larger operating clearance. Two prototypes of the rotary joint have been manufactured and experimentally studied. The observed loss is from 0.4 to 0.8 dB in 1.5 GHz band.en
dc.publisherInstitution of Engineering and Technology (IET)en
dc.titleKa-band waveguide rotary jointen
dc.typeArticleen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.identifier.journalIET Microwaves, Antennas & Propagationen
dc.contributor.institutionNatl Acad Sci Ukraine IRE NASU, Inst Radiophys & Elect, Dept Math Phys, UA-61085 Kharkov, Ukraineen
kaust.authorSirenko, Kostyantynen
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