通道仿真器/衰减模拟器

通道仿真器/衰减模拟器是用于再现移动通信的实际无线电波传播环境的测量仪器。它再现了由3GPP定义的衰落环境和多个信道的虚拟环境，如MIMO、HetNet。这将有助于提高5G NR，LTE-Advanced和IoT等最新移动应用的开发效率。

Model Number	Standard	频率	最大通道数目
MT8000A 无线通信测试平台（综测仪）	5G NR LTE LTE-Advanced LTE-Advanced Pro	NR FR1/LTE/LTE-Advanced: 400 MHz – 6 GHz NR FR1: 2.4 GHz – 12 GHz NR FR2: 24 GHz – 29.5 GHz/37 GHz – 43.5 GHz (Depends on HW configuration)	NR FR1: 4Cell 4×4 MIMO NR FR2: 8Cell 2×2 MIMO LTE: 6Cell 4×4 MIMO
SPI-102/103/104/105 Spider - Standalone/- Star-2 node/- Star-3 node/- Mesh	LTE LTE-Advanced LTE-Unlicensed 3G/2G Bluetooth Wifi (802.11a/b/g/n/ac)	700 MHz – 6 GHz	4 spatial streams (4x4 MIMO)
MD8430A 信令测试仪 (基站模拟器)	LTE LTE-Advanced LTE-Advanced Pro Cat-M/NB-IoT W-CDMA/HSPA HSPA Evolution/DC-HSDPA	350 MHz – 6 GHz	3 Cell 8x4 MIMO
MF6900A 衰减模拟器	LTE W-CDMA/HSDPA/ HSDPA Evolution	100 MHz — 6 GHz	1Cell 4x2 MIMO or 2Cell 2x2 MIMO