VECTOR SIGNAL GENERATOR
An option for fading is available for the Vector Signal Generator R&S SMU200A from Rohde & Schwarz.
Two independent RF fading paths with digital modulation simplify applications such as the performance tests defined in 3GPP. Time resolution is up to 10 ps, bandwidth of 80 MHz, and a total of 40 fading paths. The frequency range of 100 kHz to 6 GHz includes all conventional wireless standards such as GSM, WCDMA, CDMA2000, and WLAN.