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The wideband downconverters of radioastronomical receivers S/X- and C-band

D. A. Marshalov,, N. E. Koltsov, V. V. Mardyshkin, L. V. Fedotov

Transactions of IAA RAS, issue 21, 21–26 (2010)

Keywords: радиоинтерферометрия со сверхдлинными базами, радиоастрономические приемные устройства, преобразователи частот сигналов, "Квазар-КВО"

Abstract

The design results of downconverter units for updating radioastronomical reciving devices of VLBI "Quasar" network are considered. The dual-range units was developed for radioastronomical recivers of X and S-band using for VLBI-observations by international and national programs. Besides C-band downconverter unit was created for astrophysics observations. The main features of new wideband downconverter units and the results of its using in radioastronomical recivers are given

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D. A. Marshalov,, N. E. Koltsov, V. V. Mardyshkin, L. V. Fedotov . The wideband downconverters of radioastronomical receivers S/X- and C-band // Transactions of IAA RAS. — 2010. — Issue 21. — P. 21–26. @article{marshalov,2010, abstract = {The design results of downconverter units for updating radioastronomical reciving devices of VLBI "Quasar" network are considered. The dual-range units was developed for radioastronomical recivers of X and S-band using for VLBI-observations by international and national programs. Besides C-band downconverter unit was created for astrophysics observations. The main features of new wideband downconverter units and the results of its using in radioastronomical recivers are given}, author = {D.~A. Marshalov, and N.~E. Koltsov and V.~V. Mardyshkin and L.~V. Fedotov}, issue = {21}, journal = {Transactions of IAA RAS}, keyword = {радиоинтерферометрия со сверхдлинными базами, радиоастрономические приемные устройства, преобразователи частот сигналов, "Квазар-КВО"}, pages = {21--26}, title = {The wideband downconverters of radioastronomical receivers S/X- and C-band}, url = {http://iaaras.ru/en/library/paper/690/}, year = {2010} } TY - JOUR TI - The wideband downconverters of radioastronomical receivers S/X- and C-band AU - Marshalov,, D. A. AU - Koltsov, N. E. AU - Mardyshkin, V. V. AU - Fedotov, L. V. PY - 2010 T2 - Transactions of IAA RAS IS - 21 SP - 21 AB - The design results of downconverter units for updating radioastronomical reciving devices of VLBI "Quasar" network are considered. The dual-range units was developed for radioastronomical recivers of X and S-band using for VLBI-observations by international and national programs. Besides C-band downconverter unit was created for astrophysics observations. The main features of new wideband downconverter units and the results of its using in radioastronomical recivers are given UR - http://iaaras.ru/en/library/paper/690/ ER -