Supports remote radio head manufacturing test per the LTE FDD standard
Key Measurements - Channel power - Occupied BW - EVM constellation - EVM vs. subcarrier - EVM vs time - ACLR - Spectrum emissions mask - CCDF - Option BR1: bit error rate on CPRI receivers
Included waveforms - Downlink: E-TM 1.1 and 3.1, at 5, 10, 20 MHz BW - Uplink: FRC 3-4, 3-5, and 3-7 (QPSK)
The LTE FDD signal creation and analysis software helps you easily achieve your manufacturing test goals for today’s remote radio heads using a CPRI interface. The N5121A software controls the E6610A remote radio head tester, providing both signal generation and analysis capabilities to measure all key performance parameters in a single software application running on a convenient PC-based user interface.