Name
Title | ||
|---|---|---|
Low Phase Noise Oscillator Based On Quarter Mode Substrate Integrated Waveguide Technique |
Abstract | ||
|---|---|---|
A low phase noise oscillator based on the quarter mode substrate integrated waveguide (QMSIW) technique is presented for the first time. The proposed oscillator is stabilized with the TE101 mode of a QMSIW resonator, which is 25% the size of the substrate integrated waveguide (SIW) resonator. In order to obtain a high loaded quality factor, the coupling coefficient between the QMSIW cavity and microstrip is tuned to be undercoupled. A X-band Prototype has been designed and fabricated. By using the QMSIW resonator, the fabricated oscillator has a more compact size than the SIW counterpart. The measured results show that the oscillator has a phase noise of -98.5 dBc/Hz at 100 kHz at 9.03 GHz, and an output power of 5.04 dBm with a DC consumption of 20 mW. |
Year | DOI | Venue |
|---|---|---|
2015 | 10.1587/elex.12.20150046 | IEICE ELECTRONICS EXPRESS |
Keywords | Field | DocType |
quarter mode substrate integrated waveguide (QMSIW), oscillator, phase noise, resonator | Substrate (chemistry),Oscillation,Computer science,Waveguide,Resonator,Optics,Phase noise,Electronic engineering | Journal |
Volume | Issue | ISSN |
12 | 6 | 1349-2543 |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
5 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Ziqiang Yang | 1 | 2 | 2.88 |
| Bangyu Luo | 2 | 0 | 0.34 |
| Jun Dong | 3 | 1 | 1.64 |
| Tao Yang | 4 | 4 | 5.21 |
| Haiyan Jin | 5 | 7 | 3.29 |