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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The main advantages of this equipment are its high selectivity, which prevents interference between channels, and its frequency conversion without any incompatibilities. Installations where a high elevation for the antennas is required or where traditional antenna masts do not offer sufficient strength. It has a high gain and output level.
The distribution is made in the terrestrial TV and IF satellite bands. It amplifies the return path, and is available in different frequencies according to the model.
Characteristics Amplifier with high output level, power stage with a hybrid amplifier.
The built-in power supply unit can automatically feed a preamplifier. In equipment with F-type connectors, it is necessary to use insulated loads. Amplifies the signal from the antenna and distributes it to its outputs. Be cd partner Info request. Available with different standards and tables of channels.
The principal advantage of this equipment 8 is the conversion of channels with a compact and economical module that is compatible with the amplification equipment. This installation can be carried out with modulator equipment, digital or analogue satellite receivers, or digital terrestrial TV receivers. The brackets are fixed to the wall by means of metal bolts or are embedded into the concrete of the wall.
The guarantee is strictly limited to the replacement of the materials supplied by ALCAD, and does not cover any damage or breakdowns due to misuse, incorrect installation, or prohibited manipulation or handling of the materials, carried out alcd the client before returning the goods to ALCAD.
Applications MATV installations where it is necessary to generate an analogue TV channel with mono sound from the audio and video signal from equipment with mono or stereo sound. Characteristics The electrical characteristics are identical to those of the equivalent products, except for the feed voltages. Alcaad product includes two equalisers which can be used independently or in series. Requires the FU power supply unit, from the NET power supply connector, to feed the amplifier and intermediate active multiswitches.
Vantage can continue to supply power for.
Alcad Catalogue – TOPMODE –
The output level is controlled through the gain control of the monochannel amplifiers. The polarity is selected from the individual receiver using the LNB alca signals. For antennas installed at a height greater than 20m a corrective coefficient of 1. Enables distribution to up to TV outlets in a single line, with a single amplifier and FU power supply unit.
In installations with multiswitches, a control voltage can be sent through their outputs. The principal advantage of this equipment is the rapid equalisation and adjustment of all the channels in the ccf in any reception conditions, including the most adverse. It has one inputs to amplify the signal coming from all the receivers of the installation, and a mutliplexing input for the rest of the channels of the installation.
Each kit is composed of a cluster filter and a CF or CF broadband amplifier consult us for availability. They mix the signals from several antennas in a single coaxial cable.
Applications Required for feeding the modules of the equipment. By selecting the same input and output channel, the processor works as a filter with AGC, handling the channels independently and eliminating interference. Modulator equipment with monochannel amplification Complete equipment of stereo or mono modulators, the channels generated by the equipment are amplified by ZG or ZP equipment.
Available in different amplification and pass bands according to the model. Automatic power supply from preamplifiers with protection against short circuits. Required for mounting the different modules of the equipment.