Ka-Band pHEMT Quadrupler with Injection and Extraction from Oscillator Frequency Doubling Points
| dc.citation.woscount | 0 | en_US |
| dc.contributor.author | Chang, Wei-Ling | en_US |
| dc.contributor.author | Meng, Chinchun | en_US |
| dc.contributor.author | Syu, Jin-Siang | en_US |
| dc.contributor.author | Wu, Yan-Feng | en_US |
| dc.contributor.author | Huang, Guo-Wei | en_US |
| dc.contributor.department | 電機工程學系 | zh_TW |
| dc.contributor.department | Department of Electrical and Computer Engineering | en_US |
| dc.date.accessioned | 2015-12-02T03:01:00Z | |
| dc.date.available | 2015-12-02T03:01:00Z | |
| dc.date.issued | 2014-01-01 | en_US |
| dc.description.abstract | A Ka-band injection-locked quadrupler MMIC is demonstrated using 0.15-mu m pseudomorphic high electron mobility transistor (pHEMT) technology. pHEMT technology is suitable to the millimeter wave quadrupler by using the topology of high-order sub-harmonic injection lock based on a cross-coupled oscillator. Furthermore, thanks to the semi-insulating GaAs substrate, it is easy to implement microwave/millimeter wave passive components to achieve accurate balanced signals. As a result, the measured output power of the quadrupler is 8 dBm for frequency of 30 GHz and the locking bandwidth reaches 300 MHz. | en_US |
| dc.identifier.isbn | 978-1-4799-3869-8 | en_US |
| dc.identifier.issn | 0149-645X | en_US |
| dc.identifier.journal | 2014 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS) | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/128661 | |
| dc.identifier.wosnumber | WOS:000363283700402 | en_US |
| dc.language.iso | en_US | en_US |
| dc.subject | Sub-harmonic | en_US |
| dc.subject | injection-locked | en_US |
| dc.subject | voltage controlled oscillator | en_US |
| dc.subject | Marchand balun | en_US |
| dc.subject | high-electron mobility transistors (HEMTs) | en_US |
| dc.subject | GaAs | en_US |
| dc.title | Ka-Band pHEMT Quadrupler with Injection and Extraction from Oscillator Frequency Doubling Points | en_US |
| dc.type | Proceedings Paper | en_US |
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