Abstract: In this letter, the first packaged THz solid-state amplifier operating at 0.85 THz is reported. The InP HEMT amplifier achieves a noise figure as low as 11.1 dB with an associated gain of 13 ...

Abstract: A CMOS limiting amplifier with a bandwidth of 3 GHz, a gain of 32 dB, and a noise figure of 16 dB is described. The amplifier is fabricated in a standard 2.5-V 0.25-/spl mu/m CMOS technology ...

cAMP is a universal second messenger that plays central roles in cardiovascular regulation influencing gene expression, cell morphology, and function. A crucial step toward a better understanding of ...