The R&S®EMC32-K22 option expands the EMI auto test with the capacity to measure the RF radiation pattern and display it in a polar diagram. The existing EMC test system can thus be used also for antenna measurements. The option contains methods for measuring passive antennas and for measuring integrated antennas in mobile phones. In EMI measurements with peak detector, the EMI of the EUT can be spatially assigned, allowing targeted disturbance suppression.