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Near millimeter wave bandpass filtersThe properties of bandpass filters for broadband photometry are reported in the 3-12/cm frequency range. The filters are based on a combination of capacitive grids deposited on thick Mylar substrates and are designed to have very high out-of-band rejection. Low frequencies are blocked by a thick grill that consists of a hexagonal grid of circular holes in a thick metal plate.
Document ID
19810046056
Document Type
Reprint (Version printed in journal)
Authors
Timusk, T.
(McMaster University Hamilton, Ontario, Canada)
Richards, P. L.
(California, University Berkeley, Calif., United States)
Date Acquired
August 11, 2013
Publication Date
April 15, 1981
Publication Information
Publication: Applied Optics
Volume: 20
Subject Category
Electronics And Electrical Engineering
Accession Number
81A30460
Distribution Limits
Public
Copyright
Other

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