r&s®cmw500 digital iq with cadence emulator -55体育

this application note explains how to bring a cadence system which is attached to an r&s ex-iq-box into service for the first time. the first part of the document shows how to setup an lte demo without using a ue design. this setup uses the r&s cmw500 as the downlink transmitter. the emulator receives the downlink via an r&s ex-iqbox and passes it to an r&s spectrum analyzer (r&s fsx) via a second r&s exiq-box. the second part describes the real wiring using up- and downlink. this will only work if a ue design is available on the emulator.