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SPECTRUM MEASUREMENT
For evaluation of a receiver the frequency spectrum in the
“Satellite”, “Cable”, “Terrestrial”
and
“FM”
modes can be
displayed on the screen.
Spectrum measurement is launched from the individual modes
(Sat, Cab;e, Terr, or FM).
Command for spectrum measurement:
[SPEC]
.
Exit the measuring job:
[SPEC]
again.
To measure certain level minimums or maximums, you can move
a cursor on the level curve
using the
[<]
and
[>]
buttons. The
frequency and the measured value are indicated in the top line of the
screen. The measuring range is displayed on the ordinate in dBµV
on the left side of the screen. The level measurement range is set
automatically.
In spectrum analysis the level peak value is always measured.
Note
SAT SPECTRUM
In SAT mode (see corresponding chapter) the whole
Sat
spectrum of 920...2150 MHz
can be displayed.
TV SPECTRUM
The TV spectrum is divided up into four modes (see corresponding
chapter), which can be selected using the
[1]
,
[2]
,
[3]
and
[4]
buttons,
see screenshot and description below:
