© CellMetric Ltd. 2011 LTE 4G Cellular Test eNodeB base station PHY Simulation  Modus 6 LTE CellMetric’s Modus 6 RF network emulator combined with LTE Composer  is  designed to provide cost effective, simple to use digital modulation and RF channel  simulation for LTE network operators, silicon and software developers, sales  demonstration and production test systems. CellMetric’s LTE test solution is compliant with Release 8 of the Third Generation Partnership Project standard (3GPP) and supports both Time Domain Duplex (TDD) and Frequency Domain Duplex (FDD) modes.