DeLisio, Michael P. and Liu, Cheh-Ming and Moussessian, Alina and Rutledge, David B. and Rosenberg, James J. (1995) A 100-Element MODFET Grid Amplifier. In: 1995 Digest IEEE Antennas and Propagation Society International Symposium. IEEE , Piscataway, NJ, pp. 1304-1307. ISBN 0-7803-2719-5 http://resolver.caltech.edu/CaltechAUTHORS:20120217-100159654
![[img]](http://authors.library.caltech.edu/style/images/fileicons/application_pdf.png)
|
PDF
- Published Version
See Usage Policy. 249Kb |
Use this Persistent URL to link to this item: http://resolver.caltech.edu/CaltechAUTHORS:20120217-100159654
Abstract
A 100-element quasi-optical amplifier is presented. The active devices are custom-fabricated modulation-doped field-effect transistors (MODFETs). Common-mode oscillations were suppressed using resistors in the input gate leads. The grid has 9 dB of gain at 10.1 GHz. The 3-dB bandwidth is 1.2 GHz. We present a model for the gain of the grid versus frequency and compare measurement with theory.
| Item Type: | Book Section | ||||||
|---|---|---|---|---|---|---|---|
| Additional Information: | © 1995 IEEE. Date of Current Version: 06 August 2002. This research was supported by the Army Research Office and a grant from Martin Marietta Laboratories. M.P. DeLisio holds an NSF fellowship. The authors are grateful to Martin Marietta Laboratories for supplying the differential-pair chips. Furthermore, we would like to thank Dr. S. Weinreb, Dr. S. Duncan, and Dr. N. Byer of Martin Marietta Laboratories for their suggestions and support. | ||||||
| Funders: |
| ||||||
| Other Numbering System: |
| ||||||
| Record Number: | CaltechAUTHORS:20120217-100159654 | ||||||
| Persistent URL: | http://resolver.caltech.edu/CaltechAUTHORS:20120217-100159654 | ||||||
| Related URLs: | |||||||
| Official Citation: | De Lisio, M.P.; Cheh-Ming Liu; Moussessian, A.; Rutledge, D.B.; Rosenberg, J.J.; , "A 100-element MODFET grid amplifier," Antennas and Propagation Society International Symposium, 1995. AP-S. Digest , vol.2, no., pp.1304-1307 vol.2, 18-23 Jun 1995 doi: 10.1109/APS.1995.530259 URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=530259&isnumber=11385 | ||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
| ID Code: | 29356 | ||||||
| Collection: | CaltechAUTHORS | ||||||
| Deposited By: | Ruth Sustaita | ||||||
| Deposited On: | 17 Feb 2012 18:44 | ||||||
| Last Modified: | 26 Dec 2012 14:51 |
Repository Staff Only: item control page
