This unit shows little to no signs of wear, is in excellent condition and comes with all the standards accessories shown in the pictures below. The S412E is Anritsu's second generation solution for installing and maintaining public safety systems. Built on Anritsu's ninth generation handheld platform, the S412E combines a high performance receiver /spectrum analyzer with the world's most advanced handheld vector network analyzer plus a CW / P25 / NXDN / DMR signal generator with internally adjustable power from 0 dBm to –120 dBm.