Publication: Rekabentuk penyalun dilektrik 10 ghz yang mempunyai ayunan penimbal
Date
2005-03-01
Authors
Wan Abdullah, Wan Mohd Afindi
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Abstract
This project is to design a dielectric resonator oscillator at frequency of 10 GHz. To make this oscillator, a dielectric oscillator is connected to an amplifier to
create a positive loop feedback. In the design of this oscillator, an oscillator circuit was developed and tested to determine whether the citcuit oscillator or not.
The amplifier circuit also has been designed and the gain was set to be greater than zero in order to ensure the circuit will have the desired output. Both of these circuits was be combined to create an oscillator. The circuit was tested again to ensure that the value of Gain from the circuit satisfied the specification and need.
In designing the circuit layout, two circuit boards have been developed to test the puck that is being used. The first circuit board is using only one line fabrication and the second circuit board is using two lines fabrication. This circuit board was connected to the network analyzer to measure the frequency response of the puck.