key facts
option r&s® amiq-b1 allows the signal decoded by the dut to be analysed. to do so the waveform memory is filled with a data sequence with prbs data. the data are decoded by the dut and forwarded to the r&s® amiq as clock and data signals. r&s® amiq synchronizes to the known prbs sequence and counts the bit errors. the ber measurement can also be performed separately (with data from another source).
- for single carrier systems there are no options required to transfer the data to the amiq.