01679nam 2200373 450 991013638660332120231206214303.01-5044-0380-010.1109/IEEESTD.1976.7428784(CKB)3710000000613141(NjHacI)993710000000613141(EXLCZ)99371000000061314120231206d1976 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierIEEE Std 521-1976 IEEE Standard Letter Designations for Radar-Frequency Bands /Institute of Electrical and Electronics EngineersPiscataway, NJ, USA :IEEE,1976.1 online resource (8 pages)Radar systems operate in frequency bands that since World War II have been identified by letter designations. Over a period of time these frequencies and their associated letter-band designations have been fixed by usage. In order to recognize and preserve accepted usage, this standard defines the letter-band nomenclature to be used as a convenience for describing the frequency in which radar operates. It should be cautioned that these are not a substitute for the specific frequency limits of a radar, nor is it meant that these letter bands be applied to other than radar.IEEE Std 521-1976Tracking radarRadarInterferenceTracking radar.RadarInterference.621.3848NjHacINjHaclDOCUMENT9910136386603321IEEE Std 521-19763646202UNINA