Vislink DXL5000 RX, Руководство пользователя и техническое руководство

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2-4 Installing the DXL5000 DXL5000 User and Technical Manual
High Power
2.2.2 Grounding the DXL5000
CAUTION Be sure the equipment grounding follows applicable electrical codes.
Never modify a grounded power plug to connect to an ungrounded
receptacle.
For safe operation, all equipment must be properly grounded.
• Connect all equipment on a rack to a common ground.
• Connect the common ground to a site ground.
• Make the ground wire as short and straight as possible.
2.2.3 Ventilating the DXL5000
CAUTION Temperatures inside a closed mounting area can be significantly higher
than the ambient temperature. Always allow adequate ventilation.
If possible, install components in a climate-controlled area. Allow adequate airflow around the
equipment. Exhaust air from the rack should be circulated and not trapped in a closed space.
2.2.4 Protecting the DXL5000 from Moisture
Locate the equipment in an area protected from dripping water or excessive humidity.
WARNING If water penetrates the chassis, it could cause equipment damage and
create a safety hazard.
Antenna
Gain
(dBi)
Minimum Safe
Distance from
Antenna (cm)
Minimum Safe
Distance from
Antenna (inch)
0 13 5.12
29 356 140.12
36 797 313.70
40 1262 496.72
43 1783 701.79
Maximum Permissible Exposure
All Bands, High Power 2 Watts (+33dBm)
0
10
20
30
40
50
60
70
80
0 2 4 6 8 10121416182022242628303234363840424446485052545658
Distance in Feet
Po
w
e
r D
e
n
s
it
y
(
mW
/c
m
^
2
)
0dBi
29dBi
36dBi
40dBi
43dBi