... , Ka & Laser operating bands. 3.many language voice. New X,K,Ku,& Laser operating band radar detector SP-F11 specification: ... usefull;; * Mobile speed camera detection*Full-band radar frequency receiver (X, K, KA, Newk, Laser, VG-2),* 8-40GHz wide-band ... . technology Radar Technology. A full coverage of X, K, Ka, & Laser operating bands X-BAND 10.525GHz±50MHzK-BAND 23.300~24.4500GHZKu ...