5G FR2 RRM 2AoA with ATS1800M
Cellular device testing One part of 5G certification testing is taking care of Radio Resource Management, called RRM. In FR2 all the tests have to be done over the air. A special setup of testing is given in the 3GPP specification where the right behaviour of a device under tests is checked while receiving the signals from the base station under different angels. The big challenge for a test solution