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This Test Bench project shows a linear test bench for a feedback oscillator separated into it's LC tank and negative resistance generator. Once linear analysis is complete and the approximate oscillation frequency is found.

Also, please see TESTBENCH_Oscillator_Linear_Loop_Gain_Analysis and TESTBENCH_Oscillator_Nonlinear_Joined_Generator_Tank for an alternative testbench for oscillator analysis if you are interested.

 

  • Schematic - Oscillator_Linear_Admittance_Analysis - the test bench setup.  Includes notes on where to change settings specific to your design

  • Schematic - Oscillator_Linear_Admittance_Analysis_Display - embeds all graphs into one display

       

Graphs

Output Equations

  • Oscillator_Linear_Admittance_Analysis - equations used to calculate

Project Folders

  • Oscillator_Linear_Admittance_Analysis - Folder containing all the schematics, graphs and equations for this project. 

Importing the Test Bench

 

If you are unable to import the test bench automatically by clicking the Import test bench button above, click Here to do that manually.