RF final exam C

RF final exam C - Name:_ SSN: _ EE 40022 Final Exam Spring...

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Name:_______________________________ EE 4002-2 Final Exam SSN: _______________________ Spring 2003 1. At 2.4 GHz, what is the largest component size that can exist without  needing to use transmission line theory to design or analyze the circuit?  Assume v p  = 0.69c. 2. The leads of a resistor in an RF circuit are 5 cm Aluminum AWG 14.  ( σ AL  = 4.0 x 10 7  S/m).  Compute the DC resistance and the AC resistance and  inductance at 1 GHz. 3. Design an impedance matching network for cordless phone narrow band  circuits at 3.1 GHz that will have a nodal Q of 3.  The load has an  impedance of Z L  = 18 –j35 and the load must be matched to 50  Ω .  There  is no limit to the number of elements you can use.  Be sure to draw your  final circuit with the components clearly labeled.  Use a smith chart. 4.
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This note was uploaded on 01/31/2012 for the course EE 4002 taught by Professor Scalzo during the Fall '06 term at LSU.

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RF final exam C - Name:_ SSN: _ EE 40022 Final Exam Spring...

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