Ku Band Rotary Joint Design for SNG Vehicles

Ku Band Rotary Joint Design for SNG Vehicles

A wideband I-type rectangular waveguide rotary joint (RJ) is designed, simulated and built. It has an excellent performance over the whole Ku Band (10.7-14.5 GHz) where the return loss is less than -23 dB at its highest and the insertion loss is below 0.4 dB. The rotary joint is specifically designe...

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Bibliographic Details
Main Authors: H. Torpi, S. M. Bostan
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 2015-12-01
Series:Radioengineering
Subjects:
Ku-band
rotary joint
ridge waveguide
SNG vehicle
quarter-wave transformer
Online Access:http://www.radioeng.cz/fulltexts/2015/15_04_0912_0916.pdf
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spelling doaj-162ed6919f034054b55d5fc8d90114ef2020-11-25T01:30:18ZengSpolecnost pro radioelektronicke inzenyrstviRadioengineering1210-25122015-12-01244912916Ku Band Rotary Joint Design for SNG VehiclesH. TorpiS. M. BostanA wideband I-type rectangular waveguide rotary joint (RJ) is designed, simulated and built. It has an excellent performance over the whole Ku Band (10.7-14.5 GHz) where the return loss is less than -23 dB at its highest and the insertion loss is below 0.4 dB. The rotary joint is specifically designed for satellite news gathering (SNG) vehicles providing elevation and azimuthal movement to the antenna and matching polarization when it is needed at the feed. It can also be used in other high power microwave applications,where rotation ability of the antenna is a must during the transmission such as radars.http://www.radioeng.cz/fulltexts/2015/15_04_0912_0916.pdfKu-bandrotary jointridge waveguideSNG vehiclequarter-wave transformer
collection DOAJ
language English
format Article
sources DOAJ
author H. Torpi
S. M. Bostan
spellingShingle H. Torpi
S. M. Bostan
Ku Band Rotary Joint Design for SNG Vehicles
Radioengineering
Ku-band
rotary joint
ridge waveguide
SNG vehicle
quarter-wave transformer
author_facet H. Torpi
S. M. Bostan
author_sort H. Torpi
title Ku Band Rotary Joint Design for SNG Vehicles
title_short Ku Band Rotary Joint Design for SNG Vehicles
title_full Ku Band Rotary Joint Design for SNG Vehicles
title_fullStr Ku Band Rotary Joint Design for SNG Vehicles
title_full_unstemmed Ku Band Rotary Joint Design for SNG Vehicles
title_sort ku band rotary joint design for sng vehicles
publisher Spolecnost pro radioelektronicke inzenyrstvi
series Radioengineering
issn 1210-2512
publishDate 2015-12-01
description A wideband I-type rectangular waveguide rotary joint (RJ) is designed, simulated and built. It has an excellent performance over the whole Ku Band (10.7-14.5 GHz) where the return loss is less than -23 dB at its highest and the insertion loss is below 0.4 dB. The rotary joint is specifically designed for satellite news gathering (SNG) vehicles providing elevation and azimuthal movement to the antenna and matching polarization when it is needed at the feed. It can also be used in other high power microwave applications,where rotation ability of the antenna is a must during the transmission such as radars.
topic Ku-band
rotary joint
ridge waveguide
SNG vehicle
quarter-wave transformer
url http://www.radioeng.cz/fulltexts/2015/15_04_0912_0916.pdf
work_keys_str_mv AT htorpi kubandrotaryjointdesignforsngvehicles
AT smbostan kubandrotaryjointdesignforsngvehicles
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