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A 230 GHz Finline SIS receiver with wide IF bandwidth

Abstract:

We have developed anSIS receiver with a wide intermediate-frequency (IF) bandwidth.This is important for reducing image integration time and simultaneously measuring multiple spectral lines. The receiver is a finline mixer-based design, which allows for ultra-wide radio-frequency (RF) bandwidth and has lower mechanical requirements compared to radial stub designs. Simulations of this receiver showed quantum limited noise in the RF frequency range of 140 to 260 GHzand from DC to 10GHz in the I...

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Publication status:
Published
Peer review status:
Peer reviewed

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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Astrophysics
Role:
Author
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Institution:
University of Oxford
Division:
MPLS Division
Department:
Physics; Astrophysics
Role:
Author
Publisher:
International Symposium on Space Terahertz Technology
Host title:
27th International Symposium on Space Terahertz Technology, ISSTT 2016
Journal:
27th International Symposium on Space Terahertz Technology (ISSTT 2016) More from this journal
Publication date:
2017-01-01
Acceptance date:
2016-06-30
Pubs id:
pubs:705532
UUID:
uuid:f7a6a53e-5a49-4104-944a-9e0edddf222b
Local pid:
pubs:705532
Source identifiers:
705532
Deposit date:
2018-02-07

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