The NATO N band is the designation given to the radio frequencies from 100 to 200 GHz (equivalent to wavelengths between 3 mm and 1.5 mm) used by US armed forces and SACLANT in ITU Region 2. The NATO N band is also a subset of the EHF band as defined by the ITU.
Particularities The NATO N band is not subject to the NATO Joint Civil/Military Frequency Agreement (NJFA). However, military requirement, which may apply to the NATO operations in ITU Region 1, are subject to coordination with the appropriate frequency administration concerned.
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