Signalling Tester (Base Station Simulator) MD8475B

All-in-one support for LTE-Advanced 3CA/4CA/5CA using up to eight TX and four RX RF ports (6 GHz max.)
Efficient performance test environment using built-in traffic generator for 2 Gbps IP data transfers*
Integrated RF front end for easy connection setup
Supports multimode terminals
LTE (2×2 MIMO, 4×4 MIMO), LTE-Advanced (2CA, 3CA, 4CA, 5CA), W-CDMA/HSPA/HSPA Evolution/DC-HSDPA, GSM/GPRS/EGPRS, TD-SCDMA/TD-HSPA
SmartStudio GUI supports easy setup of test environments and functional tests
Built-in CSCF server function supports GUI-based IMS service tests, such as VoLTE
Simple test mode using built-in CSCF server
Script mode supporting complex test environments by creating SIP sequences for irregular tests, etc.
LTE data throughput evaluation environment (DL: 2 Gbps/UL: 150 Mbps)
All-in-one DC-HSDPA 43.2 Mbps support
All-in-one support for multi-cell test environment, including Inter-RAT Cell Reselection, Redirection, Cell Change, CS Fallback
Supports offload tests from LTE/W-CDMA to WLAN
Automated continuous 24/7 testing using SmartStudio Manager
Automatically controls both Android smartphone and MD8475B
More than 180 sample sequences available for immediate testing after setup
Supports eCall (ETSI and CEN standards), Korean eCall (ITSK-WD-19003), NG-eCall (CEN/TS 17240:2018), and ERA-GLONASS (GOST33467)