1 / Presentation:
The CAP5510 is a programmable amplification for analog and digital channels central
land.
The control unit can be programmed to select the frequency range of UHF 21-69
input / 21-60 (Lte 4 G) / 21-48 (Lte 5 G) and it allows to amplify 10 filters UHF with a
capacity of 1 to 7 channels each. These filters are divided into input 2 connectors. The
setting for the number of filters assigned to the entries is done by the programming
keypad or software (Windows o Android).
It is also equipped with B.I + FM, B.III/DAB, entries to the amplified.
The plant has a maximum gain of 55 dB UHF, each input can be attenuated by 20 dB if
the levels at the terminals of the antennas are too high, and each filter has a dynamic
of 30 dB programmatically setting in increments of 1 dB. The Central also benefits
from a general mitigation inter floor 20 DB through programming and 1 dB steps.
The programming is easy thanks to the display on the successive screens of all parameters
(filter no., mitigation, channel upper and lower) of the filter being adjusted.
Cut-off filters not used, in order to reduce the current consumption and to avoid the
residual noise.
Transistors low noise are used for the floors of entries and transistors to high output and
low intermodulation are used for the output stages.
2 / Programming:
Central CAP5510 offers 3 different, but equivalent, for programming all parameters.
3
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