Oscillator Design and Fabrication using a Miniatured Hairpin Resonator

• 발행기관: 한국항해항만학회
• 저자명: Jang-Gu Kim Sok-Kyun Han Hyung-Ha Choi
• 간행물 정보: 『한국항해항만학회지』제28권 제4호, 293~297쪽, 전체 5쪽
• 주제분류: 공학 > 해양공학
• 파일형태: PDF
• 발행일자: 2004.06.30

영문 초록

In this papers, an S-band oscillator of the low phase noise property using a miniaturized micro-strip hairpin shaped ring resonator is presented. The substrate has a dielectric constant εr=3.5, a thickness h=0.508 mm, and loss tangent tan δ=0.002 A designed and fabricated oscillator shows low phase noise performance of 99.71 ㏈c∕㎐ at 100 ㎑ offset frequency and of output power 19.584 ㏈m at center frequency 2.450 ㎓. This circuit was fabricated with hybrid technique, but can be fully compatible with the MMIC due to its entirely planar structure.

목차

Abstract

1. Introduction

2. Hairpin shaped spilt-ring resonator

3. Oscillator design theory

4. Oscillator design and Measured results

5. Conclusion

References

키워드

Oscillator Phase noise Hairpin shaped ring resonator MMIC