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A 1- to 10-GHz downconverter for high-resolution microwave surveyA downconverter was designed, built, and tested for the High Resolution Microwave Survey project. The input frequency range is 1 to 10 GHz with instantaneous bandwidth of 350 MHz and dynamic range of 125 dB/Hz. Requirements were derived for the local oscillators and special design techniques were implemented to achieve the high degree of spectral purity required.
Document ID
19940031044
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Mcwatters, D. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Date Acquired
September 6, 2013
Publication Date
May 15, 1994
Publication Information
Publication: The Telecommunications and Data Acquisition Report
Subject Category
Communications And Radar
Accession Number
94N35551
Funding Number(s)
PROJECT: RTOP 314-30-61-04-54
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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