3- Design a microwave transistor oscillator at 3 GHz. The MOSFET has S-parameters at 3.0 GHz...

 

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3- Design a microwave transistor oscillator at 3 GHz. The MOSFET has S-parameters at 3.0 GHz given by (Z,=502) S=0.77Z- 62°, S =5.4Z128.916°, S=0.08744°, S 0.562-89.319°. a) plot source and load stability circles on the Smith Chart and choose F, to sustain oscillation. b) using the same Smith Chart, design the load and terminating networks (open shunt stub matching) according to your selection of T,. Attach your Smith Chart. R, 5023 in 3- Design a microwave transistor oscillator at 3 GHz. The MOSFET has S-parameters at 3.0 GHz given by (Z,=502) S=0.77Z- 62°, S =5.4Z128.916°, S=0.08744°, S 0.562-89.319°. a) plot source and load stability circles on the Smith Chart and choose F, to sustain oscillation. b) using the same Smith Chart, design the load and terminating networks (open shunt stub matching) according to your selection of T,. Attach your Smith Chart. R, 5023 in