Journal article

Broadband 230GHz finline mixer for astronomical imaging arrays

Abstract:: The authors report the successful operation of an antipodal finline quasi-particle SIS mixer at 230GHz. The mixer is fed by a waveguide diagonal horn and uses planar circuit technology and integrated tuning. The mixer is testd over the frequency range 213-265GHz and a receiver noise temperature of ≃60K DSB over the whole of this range is obtained. This work has shown that superconducting finline mixers have low noise and are easy to manufacture, and are therefore suitable for large-format imaging arrays.

Publication status:: Published

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APA Style

Yassin, G., Padman, R., Withington, S., Jacobs, K., & Wulff, S. (1997). Broadband 230GHz finline mixer for astronomical imaging arrays. ELECTRONICS LETTERS, 33(6), 498–500.

MLA Style

Yassin, G, et al. “Broadband 230GHz Finline Mixer for Astronomical Imaging Arrays.” ELECTRONICS LETTERS, vol. 33, no. 6, 1997, pp. 498–500.

Chicago Style

Yassin, G, R Padman, S Withington, K Jacobs, and S Wulff. 1997. “Broadband 230GHz Finline Mixer for Astronomical Imaging Arrays.” ELECTRONICS LETTERS 33 (6): 498–500.
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Publisher copy:: 10.1049/el:19970314

Authors

+ Yassin, G More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Physics
Sub department:: Astrophysics
Role:: Author

+ Padman, R More by this author

Role:: Author

+ Withington, S More by this author

Role:: Author

+ Jacobs, K More by this author

Role:: Author

+ Wulff, S More by this author

Role:: Author

Journal:: ELECTRONICS LETTERS More from this journal
Volume:: 33
Issue:: 6
Pages:: 498-500
Publication date:: 1997-03-13
DOI:: 10.1049/el:19970314
ISSN:: 0013-5194

Keywords:: fin line components

mixers (circuits)
Pubs id:: pubs:22374
UUID:: uuid:165e5d84-f56c-4f36-a58e-d941e506ded4
Local pid:: pubs:22374
Source identifiers:: 22374
Deposit date:: 2012-12-19
ARK identifier:: ark:/29072/ora_165e5d84f56c4f36a58ed941e506ded4

Terms of use

Copyright date:: 1997

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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