This document provides an overview of SRAN 19 dimensioning and supported configurations for the Flexi Multiradio 10 and AirScale System Modules. It describes the cell set concept where independent sub-configurations called "cell sets" can be combined to build full BTS configurations. The document outlines the SRAN and LTE cell sets that define the supported baseband and radio capacity for different technologies and combinations. It also provides examples of the SRAN 19 baseband capabilities and supported configurations for GSM, WCDMA, LTE and shared modes on the Flexi Multiradio 10 System Module.