要技术指标

基带性能

·                                                                                                                                                                                                                                                                                                                                                                                                          120 MHz 调制带宽

·                                                                                                                                                                                                                                                                                                                                                                                                          每个基带发生器（BBG）配备 512 Msa 的回放存储器

·                                                                                                                                                                                                                                                                                                                                                                                                          多达 4 个 BBG，可执行分集测试和基带相加

标准一致性信号生成

·                                                                                                                                                                                                                                                                                                                                                                                                          可在熟悉的 Windows® 环境中运行 PXB 上的 Signal Studio 软件

·                                                                                                                                                                                                                                                                                                                                                                                                          LTE、Mobile WiMAX™、W-CDMA、GSM/EDGE

·                                                                                                                                                                                                                                                                                                                                                                                                          即将提供：数字视频、802.11n WLAN、3GPP LTE-TDD 等

先进的通道仿真，适用于 MIMO 测试

·                                                                                                                                                                                                                                                                                                                                                                                                          预定义的通道配置，适用于2x2、2x4 和 4x2 MIMO

·                                                                                                                                                                                                                                                                                                                                                                                                          高达 120 MHz 的衰落带宽

·                                                                                                                                                                                                                                                                                                                                                                                                          每个衰落器支持多达 24 个路径

·                                                                                                                                                                                                                                                                                                                                                                                                          单用户和多用户 MIMO

全面的通道相关设置

·                                                                                                                                                                                                                                                                                                                                                                                                          用于 Mobile WiMAX™ 和 LTE 的标准通道模型

·                                                                                                                                                                                                                                                                                                                                                                                                          配置天线，以计算相关矩阵

·                                                                                                                                                                                                                                                                                                                                                                                                          天线设置

·                                                                                                                                                                                                                                                                                                                                                                                                          定制相关矩阵