Measurement Map - Triax MCT 049B User Manual

17 Measurement map

To access the MEASUREMENT MAP function, press Home then Measurement map:
It is an automatic level and error rate measurement of the setups in the measurement list with labeling of the
levels beyond tolerance.
Measurement
result for chan-
nel 38 under
DVB-T/H
BERi, BERo and PER are generic terms (frequently used)
BERi = BER in = inner BER
BERo = BER out = outer BER
PER = packet error rate
first BER treated by the demodulator (BER channel, CBER, LDPC)
last BER treated by the demodulator (BER Viterbi, VBER, BCH)
uncorrected packet, lost packet, wrong packet (UNC, PER)
p.
75