Anritsu has introduced the S412E LMR Master handheld analyzer, developed exclusively for the installation, verification, and service of P25/NXDN and LTE public-safety, utility and private mobile communications systems. The lightweight, battery-operated instrument combines P25/NXDN radio test set functionality with a cable and antenna analyzer, 2-port network analyzer, spectrum analyzer, interference analyzer, and power meter, plus LTE transmitter measurement capability. The solution also can test 700 MHz narrowband and broadband digital publicsafety systems, according to the company.

Covering the 500 kHz to 1.6 GHz frequency range, the S412E can conduct radio transmitter and receiver measurements with antenna, cable, transmission, and interference analysis. It includes a CW/P25/NXDN signal generator with internally adjustable power from 0 dBm to –120 dBm.

The S412E also includes a fully functional spectrum analyzer. DANL of –152 dBm makes the instrument ideal for locating low-level signals that can interfere with LMR systems. Low –100 dBc/Hz phase noise allows measurement of P25/NXDN and NXDN emission masks. An option allows spectrum analyzer coverage to be extended to 6 GHz.