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340 GHz Integrated ...
340 GHz Integrated Receiver in 250 nm InP DHBT Technology
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- Yan, Yu, 1984 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Karandikar, Yogesh, 1982 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Gunnarsson, Sten, 1976 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Urteaga, Miguel (författare)
- Teledyne Technologies
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- Pierson, Richard (författare)
- Teledyne Technologies
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- Zirath, Herbert, 1955 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- 2012
- 2012
- Engelska.
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Ingår i: IEEE Transactions on Terahertz Science and Technology. - 2156-342X .- 2156-3446. ; 2:3, s. 306-314
- Relaterad länk:
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https://research.cha...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- A 340 GHz integrated receiver based on a 250 nm InP DHBT technology is presented in this paper. It consists of a 2X2 differential patch array antenna, a sub-harmonically pumped Gilbert mixer and an IF buffer amplifier. Performance of the integrated receiver is evaluated by setting up a RF link in the frequency band of 302-338 GHz. At 338 GHz RF and 170 GHz LO, the peak conversion gain of 11.8 and 14.0 dB is achieved with and without antenna, respectively. A double-sideband noise figure of 17 dB at room temperature is obtained from direct noise figure measurement.
Ämnesord
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Nyckelord
- sub-millimeter wave
- receiver
- differential patch antenna
- terahertz monolithic integrated circuits (TMICs)
- 340 GHz
- down-converter
- Gilbert cell mixer
- terahertz (THz)
- sub-harmonic mixer
- differential amplifier
- InP double-heterojunction transistor (DHBT)
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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