Hi, I am Catherine Abreu. I live in Canada. 5G is a new mobile service band, which will be used for next-generation telecommunication networks. In the face of the emerging 5G era, manufacturers of 5G Network test Solutions urgently need to add equipment on the test platform for on-site testing. ADN provides a 5g protection device comparison from ADN on cost and capability. With ADN IQS, you can get the perfect solution on different devices.