NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
Signal separator for dual-frequency antennaReplacement for dichroic plate reduces noise. Besides being easier to install, flange is less expensive to fabricate. Most important, the flange reduces antenna contribution to system noise; whereas, dichroic plate increases noise temperature by 2 or 3 degrees.
Document ID
19790000021
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Hartop, R. W.
Date Acquired
August 10, 2013
Publication Date
August 1, 1979
Publication Information
Publication: NASA Tech Briefs
Volume: 4
ISSN: 0145-319X
Subject Category
Electronic Systems
Report/Patent Number
NPO-14022
Accession Number
79B10021
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Available Downloads

There are no available downloads for this record.

Related Records

There are no records associated with this record.
No Preview Available