Simulation of Passive Modulator

Thread Starter

Happyface

Joined May 10, 2009
1
Hi, I'm trying to simulate this circuit in PSpice but I only get constants out whereas I should get something sinusodial.
The circuit:
Modulator.png
I have found Vt = g(Vi,V0):
Untitled.png
And here is the Schematic, I really do not know how to make anything else than plain contants. Can anyone help please? Have I made the integrator wrong?
schematic.png
Thanks.
 
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