Referenced Items are not available for this document.
A novel millimeter-wave quasi-optical amplifier array architecture is presented. The amplifier array consists of a horn antenna that tapers down to a parallel-plate waveguide. Stacked between the parallel-plates is a microstrip power divider circuit which feeds the active elements. At the output there is a similar power-combining circuit and transition to free space. Measurements on the active array show a maximum gain of 7.25 dB at 43.25 GHz and a bandwidth of 5.75 GHz
Published in:
Microwave and Guided Wave Letters, IEEE
(Volume:8
,
Issue:
2
)
Date of Publication: Feb 1998
- Page(s):
- 81 - 83
- ISSN :
- 1051-8207
- INSPEC Accession Number:
- 5827149
- Digital Object Identifier :
- 10.1109/75.658648
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Feb 1998
- Sponsored by :
- IEEE Microwave Theory and Techniques Society
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