NDLI: 75–110 GHz integrated active sextupler module

Content Provider	IEEE Xplore Digital Library
Author	Zhenhua Chen Yu Bing Yong Zhou Fayu Wan Junxiang Ge
Copyright Year	2015
Description	Author affiliation: Jiangsu Key Lab. of Meteorol. Obs. & Inf. Process., Nanjing Univ. of Inf. Sci. & Technol., Nanjing, China (Zhenhua Chen; Yu Bing; Yong Zhou; Fayu Wan; Junxiang Ge)
Abstract	An integrated active sextupler module covering 75-110 GHz is developed and described in this paper. Discrete Schottky devices, commercial MMICs and self-designed passive circuits are included in this module. Multi-chip packaging technology is adopted to greatly simplify inter-stage interconnection, so the characteristics of compact and high reliability are achieved. In the aspect of circuit topology, considering the performance of each device and circuit, an technical route of frequency multiplying - pre-amplifying - power dividing - driving amplifying - frequency multiplying - power amplifying - power combining is chosen. Inconsistency between the final-stage PA MMICs is solved. Finally, the following results have been achieved: while pumped with 0 dBm input signal in the range of 12.5-18.4 GHz, output signal with a typical power of 14 dBm can be produced over the 75-110 GHz band. This performance is comparable to the foreign commercial products.
Starting Page	1
Ending Page	4
File Size	572992
Page Count	4
File Format	PDF
ISBN	9781479919284
DOI	10.1109/IEEE-IWS.2015.7164585
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-03-30
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Impedance matching Power amplifiers W-band MMICs Solid-state frequency multiplier source Scattering parameters Broadband communication Microstrip Integrated Power generation
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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