The MT8821C from Anritsu is a radio communication analyzer that supports all cellular technologies compliant with 3GPP/3GPP2 UE RF TRX tests including LTE/LTE-Advanced, W-CDMA/HSPA, Cat-M1, NB-IoT, GSM/EGPRS, TD-SCDMA/HSPA, CDMA2000 1X/1xEV-DO. The analyzer operates from 30 MHz to 6 GHz and can conduct RF TRx tests in compliance with the 3GPP and 3GPP2 standards, as well as parametric and functional tests such as maximum throughput. It has a large 8.4-inch touch screen panel that supports new highly advanced Graphical User Interface (GUI) and has a wide frequency bandwidth of 160 MHz. It has a backwards compatibility with the MT8820 series.