At ALCAD, we capture, process and bring life signals to the digital world to improve the health, safety and entertainment of people, by designing, manufacturing. MODEL. RETURN FILTER. TV FILTER. CF 5 – 30 MHz. 47 – MHz. IF FILTER. – MHz. CF 5 – 65 MHz. 86 – MHz. The CF broadband head-end amplifier has multiple inputs and different band Output Level (IMD3 dB). dBμV. Output Level (IMD2 dB). dBμV.
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Applications DA Alxad as a distribution amplifier in large community installations or cable networks. Applications Designed to enlarge analogue and digital terrestrial and satellite TV installations within an apartment or house. These installations commonly have long runs of cable which attenuate and unbalance the signal. Available with 6 and 8 outputs. Each cluster filter can incorporate up to 9 filters, with one or several inputs. The FM antenna, together with an amplifier, allows radio signals to be added to the TV installation, considerably improving their reception df regard to telescopic antennas.
The accessoires for fixing the antenna are made of galvanised iron. It permits the distribution of satellite and terrestrial TV in a unified format from a single piece of equipment. The different sections of the mast are assembled by inserting the upper part of the mast into the lower part of the other section securing them with an M10 screw. The new specifications may not appear in this catalogue. It has a alcxd control and slope control. Characteristics FM Robust antenna with great resistance to both sun and saltpetre.
Slcad the connections of the pairs to the module by pressure. LA 1 Alcaf per packing 0,01 Kg Packing weight Packing acad 80 x 70 x 20 mm Power cable LS 12 Units per packing 0,04 Kg Packing weight Packing dimensions x 45 x 20 mm Long power cable Units per packing Packing weight Packing dimensions Long power cable, to feed a separate module.
The brackets are fixed to the wall by means of metal bolts or are embedded into the concrete of the wall. Amplifies the signal from the antenna and distributes it to its outputs. The alarm simultaneously checks the satellite signal of 8 polarities. Supplied with power cable. The distribution is made in a tree-shape using tap-offs. This adaptor enables standard electrical boxes with DIN rail to be used ccf the TV connections panel. Accessories FU Power suppy for active multiswitches, 7.
WTS – ALCAD CF EXTENSION BOOSTER
Reinsertion of teletext, support and inversion of dual audio, support of subtitles and programmable 4: Applications All MATV installations where receivers are incorporated and monochannel amplifiers are not used. Female F- 8 type connectors, cr of power supply by alad of flat ribbon cable with pin polarised connectors.
Head-end amplifier with star-shaped distribution MATV installation of terrestrial TV with a head-end broadband amplifier. Installations where a high elevation for the antennas is required or where traditional antenna masts do not offer sufficient strength.
The DAB antenna used together with an amplifier allows digital radio broadcasts to be added to the TV installation, resulting in reception of better quality than with analogue radio broadcasting in FM. Characteristics FI Protection diodes in all the outputs. Fast and easy assembly, alvad the components are pre-mounted and do not require tools for their assembly. Consult the table of maximum output levels alcaad analogue and digital channels are amplified page Allows cff for terminals to be stripped with ease.
The loads are used to close the unused outputs, avoiding the formation of standing waves which affect the levels of the channels. The AM amplifier permits the equalisation of the channels received by a single antenna, separating the channels into two groups through two filters. If the levels are not high or the installation has several TV outlets then the use of an amplifier and power supply unit will be necessary.
They incorporate DC paths to permit the feeding of a preamplifier. The level of the channels can be adjusted automatically or manually from the broadband amplifier of the equipment. Areas where reception is difficult, with large differences in level between channels.
Permits the alacd of equipment with a power supply unit and 18 modules.
The amplifier automatically feeds the preamplifiers of the UHF antennas. Used in the inputs of the multiswitch or the amplifier when the signal from the satellite dish is too weak; and in the outputs when the distance to the outlet is excessive see page The signal which is distributed to the dwelling is selected by changing the coaxial cable connections at the user access point.
Characteristics Switched power sources protected against power surges and short circuits. Modulators for domestic installations. The maximum possible number of modules is determined by the maximum current which the power supply unit is able to provide.
Alcad Catalogue – TOPMODE
The equalisers compensate these problems. Base for dish stand for embedding. Applications All MATV installations where modulators are incorporated and monochannel amplifiers are not used.
Characteristics Rejects GSM signals as well as signals coming from the lower part of the antenna.
CF-112_ distribution amplifier – return path
They permit the feeding of a preamplifier 11 of an LNB through any of the outputs. Outlet for cable networks. It can be used as a multiplexer of two inputs. By dividing the installation into lines of outlets and distributing the 4 polarities and the terrestrial TV to all the lines, it is possible to reach more than 2, outlets.
Characteristics Robust allcad with great resistance to both sun and saltpetre. The ZG amplifier amplifies the DAB digital radio by groups of channels which should be specified when ordering.
Get to know our catalogue in depth. This type of installation permits the maximum number of outlets at the expense of using more coaxial cable.