资料介绍
ADS3day-33
This chapter shows the basics of AC simulations, including small signal gain and noise. It also shows many detailed features of the system.
Lab 3: AC Simulations
Lab 3: AC Simulations
OBJECTIVES
Perform AC small-signal and noise simulations Sweep variables, tune parameters, write equations Control plots, traces, datasets, and AC sources
About this lab: This lab continues the mixer project and uses the same sub-circuit as the previous lab.
PROCEDURE
1. Use copy/paste to create a design a. Open the last design from lab 2 (dc_net) and select (Shift click) the following items: Vdc, both bias resistors , the bjt_pkg, and the ground. Then click: Edit > Copy / Paste > Copy to buffer. Select the Default origin and then close the window.
b. Use the File> New command to create a new sch
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