The R8100/R8000 NXDN
The R8100/R8000 NXDN mode provides a suite of test functions fully compliant with the Conformance Test section of the NXDN Common Air Interface (CAI) standard. These include Symbol Deviation, Modulation Fidelity, BER, Frequency Error, and Power. This option also features the Voice Loopback feature used to provide audio verification of the radio’s end-to-end operation.
For users maintaining subscribers for a NXDN system using Type C trunking, the test equipment provides emulation of a trunking base station to allow simulation of voice call transactions. When the radio is moved to a traffic channel, the instrument will measure the signal quality of the radio.