Automatic Transmission Search; Selecting The Measurement Configuration: Analogue/ Digital Signal; External Units Power Supply - Promax PRODIG-5 Manual Del Usuario

5.5

Automatic Transmission Search

Holding pressed the
level higher than the search level. The threshold level is defined by means of the Min.
Ter. Level for analogue channels and Min. Ter. Power, Min. Sat. Power for digital
channels from PREFERENCES menu.
5.6

Selecting the measurement configuration: Analogue/ Digital signal

Measuring the characteristics of a channel depends, in the first place, on the type
of modulation: analogue or digital.
Use key
[20] key to show the measurements CONFIGURATION menu and select the
Signal option by
Signal option allows setting the type of signal to measure. When switching to a new
type, the PRODIG-5 (
that type of signal.
5.7

External Units Power Supply

The PRODIG-5 (
units (antenna preamplifiers, in the case of terrestrial TV, LNB in the case of satellite
TV, or IF simulators).
Maximum input levels
DC to 100 Hz
45 MHz to 2150 MHz
In order to select the supply voltage of the external units, press
and the screen will display a functions menu labelled EXT. SUPPLY listing the choice of
voltages (which will depend on the band being used). Turn the rotary selector [1] to the
desired voltage and press to activate it. The following table shows the choice of supply
voltages:
Page 30
[25] key search starts until it finds a transmission with a
[20] to switch between analogue and digital channels. Press the
turning and pressing
activates the last measurement configuration used for
EXPLORER)
) can supply the voltage needed to power the external
EXPLORER
50 Vrms (powered by the AL-103 power charger)
30 Vrms (not powered by the AL-103 power charger)
130 dBμV
USER'S MANUAL. PRODIG-5
the rotary selector [1]. The
[11] key,
11/2013