USER’S MANUAL. TV EXPLORER II/II+
Page 36
12/2013
In order to select the different fields on the screen, press the cursors
[6] key
and then edit by pressing the rotary selector [1].
After selecting the
START
field the instrument begins to carry out the available
measurements automatically. Once completed, the process will be ready to repeat again
(for example, for a new test point), or view measured data by turning the rotary selector
[1], or store the information in memory (
SAVE
) or exit from this acquisition (
EXIT
).
5.10.1 DATALOGGER for Attenuation and IF SAT tests
The
TV EXPLORER II / II+
allows to make measurement acquisitions while
executing an
Attenuation test
at terrestrial band or an
IF SAT test
at satellite band
(see
section “
5.11 Verification of distribution networks
”).
For it, one of these tests should be activated previously as the following figure
shows.
FREQ:
REF:
TEST:
ATT:
10
0
-10
-20
48.30
90.6
86.3
4.3
519.25
83.7
73.1
10.6
631.25
83.6
70.2
13.4
MHz
dBuV
dBuV
dB
EXIT
CALIBRATE
Figure 13.-
Attenuation Test
. Terrestrial band.
In order to make the automatic acquisition of these measurements, select it from
UTILITIES
menu by
pressing the
[22] key, and activating the
RUN DATALOGGER
option, and later the
NEW DATALOGGER
option. In the
CHANNEL SET
field will
appear the type of test that the instrument is going to store automatically.
