Spectrum Exploration Function (Explorer) - Promax US TV EXPLORER II Manual De Uso

USER'S MANUAL. US TV EXPLORER
2.- MEASUREMENT OF THREE PILOTS THROUGHOUT THE NETWORK
Once US TV EXPLORER
measurements in the different distribution outlets using the US TV EXPLORER II. On
the screen will appear the attenuation values for the three pilot frequencies measured in
the outlet plate (see the following figure).
10
0
-10
-20
FREC:
REF:
TEST:
ATT:
Figure 17.- Attenuation measurements in an outlet plate.
In order to finish measuring, press the rotary selector
option.

5.12 Spectrum exploration function (EXPLORER)

The Exploration function allows exploring the full frequency band in order to
identify the analogue channels and digital presents, in agreement with the configuration
set, over the active channel plan. In order to activate this function the
be pressed until the EXPLORER screen appears.
TESTING CHANNEL SET:
0
FOUND: 12 / 101
PROCESS SUCCESSFUL
EXIT
Figure 18.- Spectrum exploration screen. EXPLORER.
11/2013
II
II has been calibrated, start to make level
1294.89 1403.94
84.7 90.2
80.7 84.2
4.0 6.0
CALIBRATE
25 50
66 8-VSB OK
67 UNIDENTIFIED
68 ANALOG: NTSC-M
69 NO SIGNAL
SAVE AS: STATION1
2130.99 MHz
100.3 dBµV
77.6 dBµV
22.7
dB
EXIT
[1] and select the (EXIT)
PROMAX
75 100%
[25] key must
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