Acceleration of dielectric charging/discharging by RF power in microelectromechanical capacitive switches
Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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2011. Papur a gyflwynwyd yn Microwave Symposium Digest (MTT), 2011 IEEE MTT-S International, Baltimore, USA, 5-10 June 2011.
Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
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TY - CONF
T1 - Acceleration of dielectric charging/discharging by RF power in microelectromechanical capacitive switches
AU - Molinero, D.
AU - Palego, C.
AU - Halder, S.
AU - Luo, X.
AU - Hallden-Abberton, A.
AU - Hwang, J.
AU - Goldsmith, C.L.
PY - 2011/6/5
Y1 - 2011/6/5
N2 - RF power, when approaching the handling capacity of microelectromechanical capacitive switches, was found to accelerate both the charging and discharging of the dielectric in the switches. The amount of acceleration appeared to be greater than what could be explained by self biasing and self heating. Since the long-term reliability of the switches is limited by dielectric charging, the RF power-handling capacity of the switches may have to be derated to ensure long-term reliability.
AB - RF power, when approaching the handling capacity of microelectromechanical capacitive switches, was found to accelerate both the charging and discharging of the dielectric in the switches. The amount of acceleration appeared to be greater than what could be explained by self biasing and self heating. Since the long-term reliability of the switches is limited by dielectric charging, the RF power-handling capacity of the switches may have to be derated to ensure long-term reliability.
U2 - 10.1109/MWSYM.2011.5972588
DO - 10.1109/MWSYM.2011.5972588
M3 - Paper
T2 - Microwave Symposium Digest (MTT), 2011 IEEE MTT-S International, Baltimore, USA, 5-10 June 2011
Y2 - 3 January 0001
ER -