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ST-4
USER MANUAL
64
~NOISE MARGIN, QUALITY TEST, MER AND EVM MEASUREMENTS
From the previous measurement screen, press once and release the MEAS [4] key.
The TFT displays a resuming table showing all the required parameters to correctly point
the antenna, to show the quality of the detected signal (Noise Margin, MER, bBER,
aBER, EVM, Channel Power) and to recognize the main features of the signal (L.O.
frequency, polarization and high/low band, DISEqC status, AFC and FEC values, quality
test results). The demodulated video signal is displayed as a background.
In the next measurement step the above resuming table will still be displayed.