Microwave Image Reject Mixer Modeling
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F10%3APU90318" target="_blank" >RIV/00216305:26220/10:PU90318 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
čeština
Original language name
Microwave Image Reject Mixer Modeling
Original language description
A 10 GHz Image Reject Mixer (IRM) for planar technology has been designed and modeled in Ansys Ansoft Designer. The mixer can be used for both the up and down converters. Achieved parameters such as conversion gain, local oscillator (LO) and image suppression as well as required local oscillator level are highly acceptable for many applications. This IRM works with very low intermediate frequency (IF) and for this reason allows arrangement of a microwave equipment with single frequency conversion. The LO is phased by 3 dB hybrid coupler. Signals from quadrature branches are added in rat race coupler and IF signals are phased in lumped elements hybrid coupler. Similar concept can be used for zero IF frequency as single sideband modulator and demodulator.
Czech name
Microwave Image Reject Mixer Modeling
Czech description
A 10 GHz Image Reject Mixer (IRM) for planar technology has been designed and modeled in Ansys Ansoft Designer. The mixer can be used for both the up and down converters. Achieved parameters such as conversion gain, local oscillator (LO) and image suppression as well as required local oscillator level are highly acceptable for many applications. This IRM works with very low intermediate frequency (IF) and for this reason allows arrangement of a microwave equipment with single frequency conversion. The LO is phased by 3 dB hybrid coupler. Signals from quadrature branches are added in rat race coupler and IF signals are phased in lumped elements hybrid coupler. Similar concept can be used for zero IF frequency as single sideband modulator and demodulator.
Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP102%2F10%2F1853" target="_blank" >GAP102/10/1853: Advanced Microwave Components for Satellite Communication Systems</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Advances in Communications, Computers, Systems, Circuits and Devices
ISBN
978-960-474-250-9
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
WSEAS Press
Place of publication
Puerto de la Cruz Tenerife
Event location
Puerto De La Cruz
Event date
Nov 30, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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