The LMR Master S412E from Anritsu is a Land Mobile Radio Modulation Analyzer used for installing and maintaining public safety systems. This handheld solution combines a receiver/spectrum analyzer with a vector network analyzer (VNA) and a signal generator with internally adjustable power from -130 dBm to 0 dBm. It has an optional GPS receiver that enables support for coverage mapping of analog and digital land mobile radio systems. This solution has an excellent DANL of -152 dBm combined with a third-order intercept of over +16 dBm. The LMR Master S412E includes data analysis software, soft carrying case, rechargeable/field-replaceable battery, AC/DC power supply, 12V automobile cigarette lighter adapter and a comprehensive User's Guide.
This instrument is ideal for land mobile radio (LMR) and professional mobile radio (PMR) technicians and engineers engaged in field testing the RF performance of NBFM, P25, P25 Phase 2 (TDMA), DMR (MotoTRBO), TETRA, NXDN, dPMR, and LTE for commercial, public safety, maritime, and critical infrastructure radio systems. It also offers support for USA Class 1 railway Positive Train Control systems.