The NS21201A device is a high-performance diversity module for mobile telephone systems. 

The device offers the following benefits:

▪ Integrated 3GPP band support: 1/66, 2, 3, 7, 8, 26, 28, 34, 39, 40, 41 

▪ Supports carrier aggregation: 1 + 3, 1 + 7, 1 + 40, 1 + 41, 2 + 7, 3 + 7, 3 + 40, 3 + 41, 7 + 40, 40 + 41, 1 + 3 + 7, 1 + 3 + 40, 1 + 3 + 41, 34 + 39 + 41 and LB + MHB

▪ Provides three LB_AUX outputs and two MHB_ AUX outputs

▪ Integrated filters and switch