A tutorial review of RF attenuation measurement methods and standards is presented. Accepted and proposed definitions and attenuator models are discussed. Commonly used standards operating from dc ...

A X-band monolithic attenuator (ATT) is presented in this paper, which is fabricated in commercial 0.13-um CMOS technology. A capacitive low pass filter is adop ...

Objectives Fulminant viral hepatitis (FH) remains a serious clinical problem for which the underlying pathogenesis remains unclear. The B and T lymphocyte attenuator (BTLA) is an immunoglobulin-domain ...