New DA-741 and DA-743 broadband distribution amplifiers for terrestrial and satellite TV
09/02/2021
We have expanded our range of multiband amplifiers with two new broadband distribution amplifiers for terrestrial and satellite TV. Designed to carry out TV or TV / SAT installations, they are used as a distribution amplifier in large collective installations of terrestrial and satellite TV, and at a reduced price: they include SAT amplification at the same price as an amplifier only for terrestrial TV.
Our new DA-741 and DA-743 references, which amplify the return path, are available in different frequencies depending on the model. They include a gain regulator in each terrestrial, satellite and return channel TV band, as well as a variable equalizer in each TV and SAT band. Power is provided by a built-in switching power supply. The input and output test outputs allow the installation to be checked and adjusted without having to disconnect the TV signal.
Designed to carry out TV or TV / SAT installations, they are used as a distribution amplifier in large collective installations of terrestrial and satellite TV, by allowing the distribution of the SAT band in sets of buildings or chalets to starting from a single SAT header.
They are made of zamak and galvanized steel for maximum shielding. The feeder and the high frequency circuit are in separate housings. It has F-type connectors, located at the bottom to facilitate installation.
These new models expand and simplify ALCAD's range of amplifiers. Thus, the DA-741 model replaces the DA-701, DA-711, CF-711 and CF-715 references, while the DA-743 replaces the DA-703, DA-713, CF-712 and CF-716 models.
In summary, these are their main advantages:
- Reduced price: they include SAT amplification at the same price as an amplifier only for terrestrial TV.
- Built-in switching power supply.
- Made of zamak and galvanized steel for maximum shielding.
- Independent housings for the feeder and the high frequency circuit.
- F-type connectors located on the bottom for easy installation.
- 35 or 50 dB switchable maximum gain in the terrestrial TV band.
- Gain regulator in each terrestrial TV band, satellite and return path.
- Variable equalizer on TV and SAT.
- High gain active return path.
- Mains voltage from 90 to 264 Vac.
Any questions? Please contact us. We will be happy to help you.
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