The RESA from The EMC Shop is a Real-time EMI Signal Analyzer that operates from 9 kHz to 3.2 GHz or 7.5 GHz. It has an EMI filter, a Quasipeak detector, and EMI test bandwidth settings for taking reliable measurements compliant with FCC, CISPR, MIL-STD 461, and other test standards. This signal analyzer has a dynamic range of 60 dB and a resolution bandwidth of 1 Hz to 3 MHz. It has a DANL of -165 dBm/Hz, an amplitude accuracy of less than 0.7 dB, and a phase noise of less than -98 dBc/Hz. 

This signal analyzer supports multi-view for Density, Spectrogram, PvT, and multi-trigger and FM. It has a built-in preamplifier, customizable test routines, and report generation capabilities. This EMI signal analyzer has a 10” color touch screen display and can be controlled via remote control interfaces for easy data collection, remote monitoring, and test sequencing. It is ideal for RF and microwave applications, including cellular site, IoT, WiFi, Bluetooth testing, as well as an R&D, education, and production tool.