\input zb-basic
\input zb-ioport
\iteman{io-port 50218592}
\itemau{Abou-Khousa, Mohamed Ahmed; Baumgartner, M. A.; Kharkovsky, Sergey; Zoughi, Reza}
\itemti{Novel and simple high-frequency single-port vector network analyzer}
\itemso{IEEE T. Instrumentation and Measurement 59, No. 3, 534-542 (2010).}
\itemcc{}
\itemut{}
\itemli{doi:10.1109/TIM.2009.2024701}
\end