报告详情
A Single-Ended Ka-Band Quadruple Sub harmonic mixer
编号：167
访问权限：仅限参会人
更新：2026-11-10 17:01:14 浏览：8次
In-person
报告开始：2026年11月20日 16:15（Asia/Kolkata）
报告时间：15min
所在会场：[S8] Signal Processing, RF and Communication Hardware/6G and Future Wireless Communication Systems [S8-1] Signal Processing, RF and Communication Hardware/6G and Future Wireless Communication Systems
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摘要
This paper presents the design, realization, and experimental validation of a compact quadruple sub-harmonic mixer (SHM) intended for Ka-band frequency conversion applications.The developed mixer operates over an RF frequency range of 29–31 GHz and translates the signal to an IF band of 100 MHz–2 GHz using a local oscillator operating at one-fourth of the RF frequency. The fabricated prototype demonstrates a measured conversion loss of approximately 11.4 dB for an LO drive level of 8–10 dBm. In addition, the mixer exhibits excellent isolation characteristics, achieving better than 45 dB LO-to-RF isolation aq27nd better than 25 dB LO-to-IF isolation across the operating band. The measured performance shows good agreement with the simulated results, demonstrating that the proposed topology offers an effective combination of compact size, low LO drive requirement, and high isolation, making it well suited for Ka-band satellite communication receivers.
关键词
Quadruple, Mixer, GaAs, Ka band and Single ended
报告人
DOKI VENKATA VINAY KUMAR
Scientist ISRO稿件作者
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重要日期
-
会议日期
11月20日
2026
至11月22日
2026
-
10月31日 2026
初稿截稿日期
-
11月07日 2026
提前注册日期
-
11月22日 2026
注册截止日期
主办单位
United Societies of Science
承办单位
Pondicherry University
协办单位
IEEE Section
IEEE Madras Section
IEEE Madras Section
联系方式
- ICon INDIA 2026
- ic******@usssociety.org
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