DocumentCode
420494
Title
Novel high-accuracy LTCC-integrated power monitors for 2.4 and 5 GHz Wireless-LAN applications
Author
Kryshtopin, Andriy ; Kravchenko, Roman ; Chernyakov, A. ; Markov, Konstantin ; Sevskiy, Georgiy ; Kerssenbrock, Thomas ; Heide, Patric
Author_Institution
Product Dev. Modules, EPCOS AG, Germany
Volume
2
fYear
2004
fDate
6-11 June 2004
Firstpage
1277
Abstract
Miniature LTCC-integrated power monitors for dual-band operation in the 2.4-2.5 GHz and 4.9-5.9 GHz Wireless-LAN bands are presented. The proposed low-cost circuit incorporates a directional coupler and a dual-diode power detector, all integrated in a very small size LTCC circuit. The measured prototypes demonstrate high performance with respect to power detector accuracy, temperature stability and dynamic range.
Keywords
ceramics; directional couplers; integrated circuit design; power integrated circuits; wireless LAN; 2.4 to 2.5 GHz; 4.9 to 5.9 GHz; LTCC integrated power monitors; directional coupler; dual-band operation; dual-diode power detector; wireless-LAN applications; Coupling circuits; Detectors; Directional couplers; Dual band; Dynamic range; Power measurement; Reflection; Temperature distribution; Voltage; Wireless LAN;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 2004 IEEE MTT-S International
ISSN
0149-645X
Print_ISBN
0-7803-8331-1
Type
conf
DOI
10.1109/MWSYM.2004.1339222
Filename
1339222
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