A Romano - US Patent 7,084,693, 2006 - freepatentsonline.com
A sub-harmonic mixer comprises two field effect transistors (FETs) in which the drains are coupled together. The mixer includes a signal generator for generating two local oscillator …
A Romano - US Patent App. 10/720,124, 2004 - Google Patents
SUMMARY OF THE INVENTION 0005 According to one aspect of the present invention, there is provided a mixer, comprising: first and Second field effect transistors, each having a …
A Romano - US Patent App. 10/720,124, 2004 - freepatentsonline.com
A sub-harmonic mixer comprises two field effect transistors (FETs) in which the drains are coupled together. The mixer includes a signal generator for generating two local oscillator …