5G NTN 및 위성 D2D 통신 테스트를 위한 고성능 채널 에뮬레이터로, 다양한 NTN 시나리오를 Lab에서 정밀하게 테스트할 수 있도록 하는 솔루션
Item | Specification |
---|---|
Frequency | 300~6,000MHz |
Channel Bandwidth | 100MHz |
Insertion Loss | 0dB |
Path Loss control | 0~89.5dB |
System Delay | 3.1 us |
Calibration tolerances | |ΔAmplitude| < 0.35 dB, |ΔPhase| < 3 degree using external calibration hardware |
RF Interface | Scalable by 4, up to 64 per chassis, TRX port |
Max. power | +0dBm (CW) per RF port (input/output) |
Channel Models | ITU Ped. A/B, Veh. A/B, EPA, EVA, ETU, HST, 2D/3D SCM |
Multi-path | 8 per connection, each ranges from 0 to 25 us |
Doppler Frequency | Up to 450Hz (1350Hz for HST) |