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Resistive HEMT-mixe...
Resistive HEMT-mixer with very low LO-power requirements and low intermodulation
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- Zirath, Herbert, 1955 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Rorsman, Niklas, 1964 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- ISBN 094682147X
- 1991
- 1991
- Engelska.
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Ingår i: European Microwave Conference. - 094682147X ; 2, s. 1469-1474
- Relaterad länk:
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https://research.cha...
Abstract
Ämnesord
Stäng
- The channel resistance of a High Electron Mobility Transistor (HEMT) is used as a time variable resistor to accomplish frequency mixing. An X-band image rejected mixer was constructed and pseudomorphic HEMTs were fabricated in order to investigate the performance. Acceptable conversion is obtained at very low LO-power. The experimental -1 dB compression point referred to the output is found to be approximately 3 dB lower than the LO-power.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Publikations- och innehållstyp
- kon (ämneskategori)
- ref (ämneskategori)
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