Analogue Tv: Measuring The Video Carrier Level - Promax TV EXPLORER HD Manual De Usuario

USER'S MANUAL. TV EXPLORER HD
MER Modulation Error Ratio. Complementary measurement of the
Noise Margin for DVB-S and the Link Margin for DVB-S2.
CBER The BER measurement (Bit error rate) for the digital signal
before error correction (BER before FEC).
VBER (Only for DVB-S) The BER measurement (Bit error rate) for the
digital signal after error correction (BER after Viterbi).
LBER (Only for DVB-S2) The BER measurement (Bit error rate) for the
digital signal after error correction (BER after LDPC).
In order to change the measurement highlighted, press the
monitor will appear cyclically all the measures available for the signal on tune.

5.13.1 Analogue TV: Measuring the Video Carrier Level

In the measurement mode of analogue signals, the TV EXPLORER HD, monitor
can work as an analogue indicator of level representing the signal present in the input.
In order to change the measurement mode press
screen like the following one:
Figure 17.- Analogue signal level measurement in terrestrial band.
Turn the rotary selector [1] to change the tuning channel/frequency. Press the
[12] key to select the type of measurement to highlight on the monitor.
The available types of measurements are:
11/2009
[12] key. On the
[12] key, it will appear a
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