R&S®TS8991 OTA Performance Test System

CTIA compliant OTA measurements – LTE and MIMO inside


Over-the-Air (OTA) measurements are an essential part of the certification testing of wireless devices which require an omni directional antenna radiation pattern.
The R&S®TS8991 OTA performance test system measures the spatial radiation and sensitivity characteristic as specified by CTIA and similarly by 3GPP. MIMO OTA testing is supported by the Rohde & Schwarz two-channel method.


Bild R&S®TS8991 OTA Performance Test System

Key Facts

  • Measurement of over-the-air (OTA) performance in line with CTIA, Wi-Fi Alliance, CWG, PTCRB standards and test cases and WiMAX Forum®
  • For all important wireless technologies, including LTE, MIMO and A-GPS
  • Time-optimized, configurable test sequences for qualification and development, based on R&S®AMS32 system software
  • Can be combined with radiated spurious emission and EMC test systems
  • Two different test methods: great circle and conical cut
  • Turnkey solution including OTA chamber and EUT positioner
  • Cost-effective OTA verification of MIMO-enabled devices with two-channel method