Project Echo-FM demodulators with negative feedback

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035 ‡asdr-uiuc6398307
035 ‡a(OCoLC)62216022
040 ‡aAD# ‡cAD#
041 0 ‡aeng
049 ‡aUIUU
086 0 ‡aNAS 1.14:D-1134
088 ‡aNASA-TN-D-1134
100 0 ‡aRuthroff, Clyde L.
245 1 0 ‡aProject Echo-FM demodulators with negative feedback / ‡cby Clyde L. Ruthroff.
260 ‡aWashington, D.C. : ‡bNational Aeronautics and Space Administration : ‡b[For sale by the Office of Technical Services, Dept. of Commerce, ‡c[1961]
300 ‡a8 p. : ‡bill. ; ‡c26 cm.
490 0 ‡aNASA technical note ; ‡vNASA TN D-1134
500 ‡aCover title.
500 ‡a"October 1961."
500 ‡aCommunications and tracking installations, ground; Electronics.
504 ‡aIncludes bibliographical references.
538 ‡aMode of access: Internet.
650 7 ‡aElectronics. ‡2nasat
650 7 ‡aCommunications and tracking installations, ground. ‡2nasat
710 2 ‡aUnited States. ‡bNational Aeronautics and Space Administration.
CID ‡a011446060
DAT 0 ‡a20101108093919.0 ‡b20141009010000.0
DAT 1 ‡a20141112165512.0 ‡b2023-03-14T18:18:33Z
CAT ‡aSDR-UIUC ‡dUNKNOWN ‡lloader.pl-003-020
FMT ‡aBK
HOL ‡0sdr-uiuc6398307 ‡auiug ‡bSDR ‡cUIUC ‡puiug.30112106591982 ‡sUIU ‡16398307
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