Microstrip filters and diplexer for the receiver of the global navigation satellite systems «GLONASS», «GPS» and «GALILEO»

Author

Vladimirov, V.M. ; Petrov, D.V. ; Soldatenko, S.D. ; Shepov, V.N.

Author_Institution

Krasnoyarsk Sci. Center, Russian Acad. Sci., Krasnoyarsk, Russia

fYear

2011

fDate

12-16 Sept. 2011

Firstpage

603

Lastpage

604

Abstract

Microstrip passband filters with low losses in the passband for the low-noise amplifier and microstrip passband filters for the diplexer of the combined bandwidth receiver of the space navigation systems "GLONASS" and "GPS" have been developed. Microstrip passband filters of the combined bandwidth L2 + L3 for the systems "GPS" and "GALILEO" have also been designed. The filters are fabricated using quarter-wave microstrip resonators. The filters have been subjected to thermal tests at temperatures from plus 70 to minus 50 °C. The serial production of the filters has been started.

Keywords

Global Positioning System; band-pass filters; low noise amplifiers; microstrip filters; microstrip resonators; multiplexing equipment; GALILEO; GLONASS; GPS; combined bandwidth receiver; diplexer; filter serial production; global navigation satellite systems; low-noise amplifier; microstrip passband filters; quarter-wave microstrip resonators; space navigation systems; thermal tests; Band pass filters; Bandwidth; Frequency response; Global Positioning System; Microstrip filters; Passband; Resonator filters;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Telecommunication Technology (CriMiCo), 2011 21th International Crimean Conference

Conference_Location

Sevastopol

Print_ISBN

978-1-4577-0883-1

Type

conf

Filename

6069072