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View article: UMTS Base Station-like Exposure, Well-Being, and Cognitive Performance
UMTS Base Station-like Exposure, Well-Being, and Cognitive Performance Open
In contrast to a recent Dutch study, we could not confirm a short-term effect of UMTS base station-like exposure on well-being. The reported effects on brain functioning were marginal and may have occurred by chance. Peak spatial absorptio…
View article: Broadband 0.3-7 GHz MESFET amplifier with low noise figure up to fT/2 of the active device
Broadband 0.3-7 GHz MESFET amplifier with low noise figure up to fT/2 of the active device Open
A broadband amplifier has been designed with a low noise figure up to 7 GHz using a standard 0.8 µm GaAs MESFET process (fT = 13 GHz). An active match common gate input stage, a common source output stage and a combination of resistive and…