COM-1005 Bit Error Rate Measurement

Measures actual bit errors while a known PRBS-11 pseudo-random test sequence is being transmitted
Accurate BER measurement downto 10-8
Adjustable measurement window from 1,000 bits to 1,000,000,000 bits, to trade off BER range and measurement duration
Fast automatic synchronization (n-PSK phase ambiguity removal)
Cycle slips detection
32-bit cumulative BER counter for long-duration measurements
Built-in PRBS-11 test sequence generator for end-to-end BER measurements
1 bit serial / 2 bit parallel input selection (I before Q, or I/Q)