Verification Of Distribution Networks - Promax TV EXPLORER HD+ Manual De Instrucciones

USER'S MANUAL. TV EXPLORER HD+
NOTE: The Attenuation Test is available for the TV terrestrial frequency
band and the IF SAT test is available for the TV Satellite frequency
band. To switch between these frequencies press the
5.11

Verification of distribution networks

(SAT IF Test / Attenuation Test)
This application
(Telecommunications Common Infrastructures) before the antennas and head-end
devices are operative. The procedure allows the user to evaluate the frequency
response of a whole TV signals distribution network by means of two steps:
NOTE: For this application the use of PROMAX RP-050, RP-080, RP-110 or
RP-250 signal generators are required, for which they have been specially
designed. If you use a generator that emits not modulated carriers, this may
cause a slight uncalibration during the SAT IF TEST.
1.- CALIBRATION
Connect the generator directly to the TV EXPLORER
adapter.
Power the signal generators of the RP PROMAX family through the
TV EXPLORER HD+ or an external power supply. To set the External supply function
(see section '5.7 External Units Power Supply') press the
selector [1] to set a voltage of 13 V.
11/2013
Figure 15.- End of data acquisition.
allows the user to
key [14].
verify easily the TCI
HD+ using the BNC-F
[11] key, and the rotary
features
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