AMPLIFICADOR MULTIBANDA DE 5 ENTRADAS
5 INPUTS MULTIBAND AMPLIFIER
AMP-MB40
1. PRODUCT DESCRIPTION
Multiband amplifier is intended to amplify FM radio signals. TV signals in VHF (2-4, 5-12 channels)
and UHF (21-69 channels) bands.
There is a possibility to adjust the gain of the amplifiers in every sub-band. The gain increases by fine
tuning regulators clockwise in every sub-band and by switching switches in VHF and UHF bands.
External equipment is powered by internal power supply (+24 V) trough connectors. Power supply for
external equipment switches on/off independently.
The amplifier has short protection circuit. When external equipments power is used and increases
dramatically or circuit is shorted, it activates circuit protection scheme. If total current used by external
equipment is 0,06 A, an indicator glows green. When current increases, the protection circuit starts to
operate and the voltage supply has being disconnected from external equipment. In this case the
indicator glows red (overloaded).
The amplifier is intended for indoor use only.
RoHS compliant.
2. SAFETY INSTRUCTIONS
Installation of the amplifier must be done according local safety standards and be qualified personnel.
The amplifier is powered from mains 230 V~. This voltage is dangerous to life.
Any repairs must be done by qualified personnel.
The amplifier is double isolated from the mains 230 V~.
Do not remove the cover of the power supply section, without isolating the unit from the mains supply.
Do not plug the amplifier into the mains supply if the power cord or plug is damaged.
Do not plug the amplifier into the mains supply until all cables have been connected correctly.
The mains socket must be easily accessible.
The amplifier shall not be exposed to dripping or splashing water and no objects filled with liquids,
such as vases, shall be placed on it.
Avoid placing the amplifier next to central heating components and in areas of high humidity.
No naked flame sources, such as lighted candles, should be placed on amplifier.
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