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A range-rate extraction unit for determining Doppler effectActive ranging technique devised for VHF or S-band radar systems divides target Doppler frequency by counter-generated number that is proportional to transmitting frequency, thus producing target velocity data in terms of speed and distance relative to target transponder.
Document ID
19700000025
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Date Acquired
August 5, 2013
Publication Date
April 1, 1970
Subject Category
Electronic Components And Circuits
Report/Patent Number
GSC-10750
Report Number: GSC-10750
Accession Number
70B10025
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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