TY - GEN
T1 - Effect of distortion in SAW duplexer for WCDMA system
AU - Shiba, Takashi
PY - 2007/12/1
Y1 - 2007/12/1
N2 - Inter modulation distortions of SAW duplexer are simulated by signal flow approximation and measured for 3.0mm and 2.5mm size SAW duplexers for Bandl WCDMA terminals. A good agreement, between simulations and experimental results are observed. We also show effective circuit for inter modulation of lower band blocker from assuming obtained analysis results. These assuming is verified by experiments. These results are used for inter modulation distortion analysis of RF block for two kids of antenna front-end circuit.
AB - Inter modulation distortions of SAW duplexer are simulated by signal flow approximation and measured for 3.0mm and 2.5mm size SAW duplexers for Bandl WCDMA terminals. A good agreement, between simulations and experimental results are observed. We also show effective circuit for inter modulation of lower band blocker from assuming obtained analysis results. These assuming is verified by experiments. These results are used for inter modulation distortion analysis of RF block for two kids of antenna front-end circuit.
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U2 - 10.1109/ULTSYM.2007.29
DO - 10.1109/ULTSYM.2007.29
M3 - Conference contribution
AN - SCOPUS:48149084436
SN - 1424413834
SN - 9781424413836
T3 - Proceedings - IEEE Ultrasonics Symposium
SP - 62
EP - 67
BT - 2007 IEEE Ultrasonics Symposium Proceedings, IUS
T2 - 2007 IEEE Ultrasonics Symposium, IUS
Y2 - 28 October 2007 through 31 October 2007
ER -