Interacoustics AD528 Manual De Instrucciones página 47

Recommended separation distances between portable and mobile RF communications equipment
and the AD528™.
The AD528™ is intended for use in an electromagnetic environment in which radiated RF disturbances
are controlled. The customer or the user of the AD528™ can help prevent electromagnetic interferences
by maintaining a minimum distance between portable and mobile RF communications equipment
(transmitters) and the AD528™ as recommended below, according to the maximum output power of the
communications equipment.
Rated Maximum
output power of
transmitter
[W]
0.01
0.1
1
10
100
For transmitters rated at a maximum output power not listed above, the recommended separation distance
d in meters (m) can be estimated using the equation applicable to the frequency of the transmitter, where
P is the maximum output power rating of the transmitter in watts (W) according to the transmitter
manufacturer.
Note 1 At 80 MHz and 800 MHZ, the higher frequency range applies.
Note 2 These guidelines may not apply to all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
Guidance and Manufacturer's Declaration - Electromagnetic Immunity
The AD528™ is intended for use in the electromagnetic environment specified below. The customer or the
user of the AD528™ should assure that it is used in such an environment.
Immunity Test
Electrostatic
Discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC61000-4-4
Surge
IEC 61000-4-5
Voltage dips, short
interruptions and
voltage variations on
power supply lines
IEC 61000-4-11
D-0121151-B – 2018/11
AD528 - Instructions for Use - EN
Separation distance according to frequency of transmitter
[m]
d = 1.17 √ ����
150 kHz to 80 MHz
0.12
0.37
1.17
3.70
11.70
IEC 60601 Test
level
+6 kV contact
+8 kV air
+2 kV for power supply
lines
+1 kV for input/output
lines
+1 kV differential mode
+2 kV common mode
< 5% UT
(>95% dip in UT)
for 0.5 cycle
40% UT
(60% dip in UT)
for 5 cycles 70% UT
(30% dip in UT)
for 25 cycles
<5% UT
(>95% dip in UT)
for 5 sec
d = 1.17 √ ����
80 MHz to 800 MHz
0.12
0.37
1.17
3.70
11.70
Compliance
+6 kV contact
+8 kV air
Not applicable
+1 kV for input/output
lines
Not applicable
Not applicable
d = 2.23 √ ����
800 MHz to 2.5 GHz
0.23
0.74
2.33
7.37
23.30
Electromagnetic
Environment-Guidance
Floors should be wood,
concrete or ceramic tile. If
floors are covered with
synthetic material, the relative
humidity should be greater
than 30%.
Mains power quality should be
that of a typical commercial or
residential environment.
Mains power quality should be
that of a typical commercial or
residential environment.
Mains power quality should be
that of a typical commercial or
residential environment. If the
user of the AD528™ requires
continued operation during
power mains interruptions, it is
recommended that the AD528™ be powered from an
uninterruptable power supply
or its battery.
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