hairpin resonator and applies it to the design of an X-band
oscillator. The measurement of the resonator itself shows that the
suggested resonator provides a higher loaded quality factor with
reduced circuit area compared to the conventional hairpin
resonator. The oscillators are designed to operate at 9.2 GHz
using the conventional and novel hairpin resonators, to compare
the phase noise p
A filter is widely used in overall RF system. There are many species and structures in filter. A filter seems to be simple, but there are many considerations to design filter. In this paper, we design microstrip bandpass filter which has bandwidth of 500 MHz and center frequency of 2.5 GHz. Alumina is used as substrate, and chromium is used as conductor. Final results are achieved as follows. Ins
Design Summary
Bandpass filter using coupled line
Microstrip line
Implementation of L, C with Width & Length
Bandpass Fillter
IMT-2000 frequency bandwidth between 2.25 GHz and 2.75 GHz
Chebychev Filter
Sharp skirt characteristic
Design Procedures
Using two different equal-ripple
0.5 dB : High insertion loss
0.2 dB : More improved Insertion loss
DC Offset, Voltage, and Timebase values using a function generator and oscilloscope, and compare how each parameter affects the shape of the wave. It was analyzed by dividing it into 5 cases. In the third experiment, the resonance frequency and damping ratio of the RLC circuit were calculated using the Bode Analyzer, and the Gain-Frequency graph and Phase-Frequency graph were derived.
resonate to this day. A sequel to the book, Requiem for a Nun, is the only play that he has published. It includes an introduction that is actually one sentence spanning more than a page. He received a Pulitzer Prize for A Fable, and won a National Book Award (posthumously) for his Collected Stories.
Faulkner was also an acclaimed writer of mysteries, publishing a collection of crime fiction, Kni