Spectrum Exploration Function - Promax PRODIG-3 Manual Del Usaurio

2.- MEASUREMENT OF THREE PILOTS THROUGHOUT THE NETWORK
Once PRODIG-3 has been calibrated, start to make level measurements in the
different distribution outlets using the PRODIG-3. On the screen will appear the
attenuation values for the three pilot frequencies measured in the outlet plate (see the
following figure).
Figure 15.- Attenuation measurements in an outlet plate.
In order to finish measuring, press the rotary selector [1] and select the (EXIT)
option.

5.12 Spectrum exploration function

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, in the tuning band. In order to activate the function hold pressed the
until the PRODIG-3 screen appears.
Page 34
10
0
-10
-20
FREQ: 1042.25
REF: 84.7
TEST: 80.7
ATT: 4.0
TESTING CHANNEL SET:
0 25
66 DVB-T OK
67 UNIDENTIFIED
68 ANALOG: PAL BG
69 NO SIGNAL
FOUND: 12 / 101
PROCESS SUCCESSFUL
EXIT SAVE AS:
Figure 16.- Spectrum exploration screen. EXPLORER.
1703.25 2108.25
90.2 100.3
84.2 77.6
6.0 22.7
CALIBRATE EXIT
50 75 100%
PROMAX_01
USER'S MANUAL. PRODIG-3
MHz
dBuV
dBuV
dB
[25] key
03/2008