IEEE Std 521-2019 IEEE Standard Letter Designations for Radar-Frequency Bands 雷达频带的标准字母表示法.pdf

IEEE SJ\ - IEEE Standard Letter Designations for Radar-Frequency Bands IEEE Aerospace and Electronic Systems Society Developed by the Radar Systems Panel IEEE Std 521’”-2019 (Revisi。n of IEEE Std 52 1-2002) φIEEE IEEE Std 521 ™-2019 evision of IEEE Std 521 -2002) (R IEEE Standard Letter Designations for Radar-Frequency Bands Developed by the Radar Systems Panel of the IEEE Aerospace and Electronic Systems Society App roved 7 November 20 19 IEEE-SA Standards Board Abstract: Letter tenns in common usage are related to the frequency ranges that they represent in this standard Keyw。rds: frequency, IEEE 521 阳 l etter band, radar The lnstitule of Electrical and Electr01世臼E吨In膊，毡， I nc. 3 Park Avenue, New York, NY 10016-5997 USA Ccpyrighte 2020 by The lnstitule ol Electnca l and Electronics Engmee陌， Inc. 剧I rights rese.何时 Publl由ed 14 Feb阳ary 20♀O Printed In the Unit时States ofAmerica IEEE is a reg比IOed 1radomatk m the U .S. Patent T咱也mark Office, owned by n睛’nslitute of Etecttocal and El ectro阳曲Engo n锢，s. lnco币。用led PDF: ISBN 978 ·1·5044·6349·2 ST024000 Print: ISBN 978·1·钊4如6350.a STOP024000 IEEE阳协副＇Is d1scrim1naUon, harassmont. ar回bu／，加呻 Formore information, visit http：／／＞悄悄饿，ieee.o唱lweblaboufusl响atislpoti阳eslp9·25.html. Noρart ofthis ρυblk:a归。maybemρroduc时In any form. In an electron优呻trio崎Isystcmoro阳阳l且， without 价＠阳iorwrltten perr时sslon oft/16 ρubl，俗/)8(. Important Notices and Disclaimers Concerning IEEE Standards D。cuments IEEE documents are made available for use subject to important notices and legal disclaimers. These 1101lces and disclaimers, or a reference to this page, appear in a