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TV EXPLORER HD / HD
USER'S MANUAL.
[24]
TUNING BY CHANNEL OR FREQUENCY
Switches tuning mode between channel and frequency. In channel mode the
tuning frequency is defined by the active channels table (CCIR, ...).
Key number 0 to enter numeric data.
[25]
AUTO ID/ EXPLORER
automatic identification
Activates the
The instrument will try to identify the signal under test.
First it recognises whether the signal is an analogue channel or a digital one.
If the channel is analogue, it determines the television standard of the signal
detected.
When the signal is digital, it analyses the modulation type:
8PSK
COFDM
/
symbol rate
the
In the spectrum analyser and measurements mode, it appears on screen the
network
name of the
Activates the band
The meter explores the entire frequency band to identify the analogue and
digital channels present.
10/2012
LE
function (
and all the associated parameters such as the
code rate
, the
, etc and it tries to lock to the signal.
orbital position
and the
exploration
function (
Figure 5.-
Top panel view.
short pulsation
QAM
carriers 2k-8k
(only in satellite band).
long pulsation
):
30
):
QPSK
/
/
,
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