Title :
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
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;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2011 21th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4577-0883-1
