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Abstract
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Article Information:
Development of An Improved Sub-harmonic Mixer Based on Planar Schottky Diodes at 94 Ghz
Fuqun Zhong, Bo Zhang, Yong Fan, Minghua Zhao and Kaida Xu
Corresponding Author: Fuqun Zhong
Submitted: January 19, 2012
Accepted: February 08, 2012
Published: July 01, 2012 |
Abstract:
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Accompany with the rapid development of millimeter-wave science and technology, subharmonically
pumped mixers has received more and more attention. In this study, a balanced sub-harmonic fixtuned
mixer is designed based on combination of linear/nonlinear circuit simulation. It is realized based on
rogers substrate process to minimize the cost and simplify the assembly. The mixer works in the 91-98 GHz
band with SSB conversion loss 8~11 dB when pumped with 6 mW of local oscillator power and minimum SSB
conversion loss of 8 dB is measured at 93 GHz. The measured performance of this mixer is sufficient and
robust for the foreseen applications.
Key words: Fix-tuned, low conversion loss, planar schottky diodes, sub-harmonic mixer, , ,
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Cite this Reference:
Fuqun Zhong, Bo Zhang, Yong Fan, Minghua Zhao and Kaida Xu, . Development of An Improved Sub-harmonic Mixer Based on Planar Schottky Diodes at 94 Ghz. Research Journal of Applied Sciences, Engineering and Technology, (13): 1895-1898.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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