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Accurate Insertion Loss Measurements of the Juno Patch Array AntennasThis paper describes two independent methods for estimating the insertion loss of patch array antennas that were developed for the Juno Microwave Radiometer instrument. One method is based principally on pattern measurements while the other method is based solely on network analyzer measurements. The methods are accurate to within 0.1 dB for the measured antennas and show good agreement (to within 0.1dB) of separate radiometric measurements.
Document ID
20150008513
Acquisition Source
Jet Propulsion Laboratory
Document Type
Conference Paper
External Source(s)
hdl:2014/44730
Authors
Chamberlain, Neil (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Chen, Jacqueline (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Hodges, Richard (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Demas, John (Nearfield Systems, Inc. Carson, CA, United States)
Date Acquired
May 20, 2015
Publication Date
October 12, 2010
Subject Category
Electronics And Electrical Engineering
Meeting Information
Meeting: IEEE Phased Array Symposium 2010
Location: Boston, MA
Country: United States
Start Date: October 12, 2010
End Date: October 15, 2010
Sponsors: Institute of Electrical and Electronics Engineers
Distribution Limits
Public
Copyright
Other
Keywords
insertion loss
radiometer
array
antenna

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