Hacker, Jonathan B. and Weikle, Robert M., II and Kim, Moonil and Rutledge, David B. (1991) A 100-element Schottky diode grid mixer. In: Antennas and Propagation Society International Symposium (APSIS), 1991. IEEE , Piscataway, NJ, pp. 146-149. ISBN 0780301455. https://resolver.caltech.edu/CaltechAUTHORS:HACapsis91
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Abstract
The authors present a 100-element planar grid mixer consisting of Schottky beam-lead diodes placed in bow-tie shaped unit cells. Preliminary results show that the reflection coefficient of this grid agrees well with theory. A grid conversion loss of 9.3 dB at 10 GHz has been measured. This grid of Schottky diodes is suitable for use as a quasi-optically coupled mixer. The mixer grid is attractive for millimeter-wave applications because of its low-loss quasi-optical coupling, and because its dynamic range can be increased by a factor of the number of devices in the grid. This is important for SIS (superconductor-insulator-superconductor) receivers where dynamic range is fundamentally limited.
| Item Type: | Book Section | ||||||
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| Additional Information: | © Copyright 1991 IEEE. Reprinted with permission. This research was supported by the Army Research Office and the Northrop Corporation. | ||||||
| Subject Keywords: | Schottky-barrier diodes, mixers (circuits), solid-state microwave circuits | ||||||
| Record Number: | CaltechAUTHORS:HACapsis91 | ||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:HACapsis91 | ||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
| ID Code: | 3135 | ||||||
| Collection: | CaltechAUTHORS | ||||||
| Deposited By: | Archive Administrator | ||||||
| Deposited On: | 16 May 2006 | ||||||
| Last Modified: | 02 Oct 2019 23:00 |
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