Type = NICAM type:
"--":
"du":
"st":
"mo"
Error = indication of the bit error rate:
"E ↓":
"E5":
"E4":
"E3":
"E ↑":
Therefore, for example, the indication Sound: duE↓ has to be interpreted as
NICAM sound is selected, the detected NICAM is dual and the error rate is below
1 e-5.
4.12 Measurement Configuration Memories
To facilitate measurement, the PROLINK-4/4C
configurations in an internal memory. In this way, it is possible to select the most
common transmissions in a work area with their corresponding configurations quickly
and easily.
The following parameters are stored in each configuration: the name assigned to
the configuration, frequency or channel number, TV system, type of measurement,
external units supply voltage (VLNB), measurement units, sound parameters, LNB-
oscillator frequency, channel bandwidth (digital), symbol rate (digital), code rate (digital)
and spectral inversion (digital).
The different measuring configurations can be retrieved with the Datalogger
function, in order to conduct different data acquisitions in a completely automatic way
and store them in the memory for later print-out or processing (see paragraph '4.9.4.4
Datalogger function').
It is possible to associate a specific measurement configuration with the execution
of a previously edited DiSEqC program (see '4.9.4.20 DiSEqC Commands Generator').
4.12.1 Storing a Measurement Configuration (STORE)
The process of storing a measurement configuration is the following:
1.
Select the configuration you want on the PROLINK-4/4C
band, etc.).
Page 102
Sound: Type + Error
no NICAM is detected
dual NICAM
stereo NICAM
mono NICAM
error rate < 1e-5
1e-5 < error rate < 1e-4
1e-4 < error rate < 1e-3
1e-3 < error rate < 2.7 e-3
error rate > 2.7 e-3
USER'S MANUAL. PROLINK-4/4C
Premium
is able to store up to 99
Premium
Premium
(freq./channel,
06/2005