1.1 Radar reflectors carried under SOLAS chapters V and X should
comply with the minimum performance requirements as specified in this
Recommendation.
1.2 In the following paragraphs, radar cross sectionsfootnote are specified for the frequencies of 3
GHz (S-band) and 9 GHz (X-band) whose wavelengths are 10 cm and 3
cm respectively.
1.3 The performance requirements stated should
apply to either active or passive radar reflectors in both 9 GHz and
3 GHz bands. (Active radar reflectors are also known as radar target
enhancers).