BPA00T10W500-1
Broadband System User Manual
E-Mail: [email protected]
www.l2microwave.com
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2.2.4.
High energy electrical circuits
Electrical circuits carrying high amounts of energy pose a risk of injury.
This equipment has a low voltage circuit that can be supplied from an extremely low impedance voltage
source (e.g. amplifier operating voltage). These circuits carry dangerously high levels of energy
.
These electrical circuits are considered circuits with hazardous contact voltages. Therefore, the user should
always be careful about electrical contacts.
2.2.5.
Hazards from high-frequency currents
Burn hazard from arcing
All of the power-conducting RF plug connectors and RF modules require attention to contact current. Arcing
may occur if high-frequency cables are plugged in or unplugged while the amplifier is in operation. This can
cause burns and eye injuries. At open high-frequency interfaces with active gain there is a burn hazard in the
high-frequency range and risk of electric shock in the low-frequency range
.
•
Operate the amplifier system after firmly fixing the antenna or load
.
•
Never disconnect the high frequency cable while the amplifier system is in operation
.
•
Never open the amplifier system while it is in operation
.
•
Never operate the amplifier system if the RF cables are exposed
.
2.2.6.
Hazards from RF Radiation
Risk of injury from high-frequency electromagnetic radiation
High frequency electromagnetic radiation during operation of the broadband amplifier can be generated in
the beam portion of the antenna with a specific absorption rate that is higher than the human exposure limits.
Prolonged exposure may cause eye damage and metabolic disorders.
Operate the amplifier system only in such a way that the beam area of the antenna is located in a shielded,
access-restricted room or area.
2.2.7.
Occupational safety from RF shielding
The BPA00T10W500-1 broadband amplifier system is shielded from all RF cables, shielding covers and case
components to ensure that they are not exposed to RF radiation even if they are close together for extended
periods of time. This industrial safety clause is based on Korean legislation
.
2.2.8.
Flue gases
Severe health damage may be caused by flue gas formation.
In general, any flue gases produced by burning of casing parts, cables, insulation materials, batteries, etc.
can result in serious harm to a person's health
.
