
Measurements – Mod Acc
Bit Error Rate (BER)
• Instrument sends data to device, device loops back data,
sent/received data is compared in instrument and BER
calculated
BLER - 2 methods
• BLER Measurement Reports - device is polled and reported
ACK/NACK’s displayed
• BLER Measurement - BLER is derived from the BER results
Measurements – BER/BLER
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