Miniaturized diplexers and filters for GLONASS and GPS satellite navigation

Author

Babushkina, O.A. ; Golovkov, A.A. ; Kershis, A.S. ; Pivovarov, I.Y. ; Kuzmenko, V.A.

Author_Institution

LETI, St.-Petersburg State Electrotech. Univ., St. Petersburg, Russia

fYear

2011

fDate

12-16 Sept. 2011

Firstpage

610

Lastpage

611

Abstract

New filters and diplexers for satellite radio navigation system based on low and high pass filters are presented. Each filter has the broad stopband and low signal power losses in the passband. Location of the bands is chosen to cover the GLONASS and GPS band L1 and L2, and provide resolution between each other. In the article the characteristics of diplexers and filters transmission gain are presented as well as the topology calculated in Microwave Office software.

Keywords

Global Positioning System; band-stop filters; high-pass filters; low-pass filters; multiplexing equipment; GLONASS satellite navigation; GPS satellite navigation; L1 GPS band; L2 GLONASS; Microwave Office software; broad stopband filters; filter transmission gain; high pass filters; low signal power losses; low-pass filters; miniaturized diplexers; satellite radio navigation system; Electronic mail; Global Positioning System; Microwave filters; Satellite broadcasting; Satellites; Topology;

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

6069075