Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
I have a /4 divider ahead of the mixer. I wanna know how to set the simulation station in spectreRF environment. Use QPSS or PSS? What's the value of fundamental frequency? Best thanks!
use calibre pex, the calibreview shcematic has lots of warnings:floating nets. The floating nets are all related to the extracted parasitic.
DRC and LVS are both okay.
Is it related to the layout? Will layout pin or label affect the result?
When I decrease the tail current, the amplitude becomes constant. Very bewildering, what I used is a common negative gm LC oscillator. Only NMOS transistors are used.
Thanks!
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
