Interacoustics VisualEyes 515 - Page 53

D-0126440-A – 2020/08
VisualEyes™ 515/525 Instructions for Use - US Page 40
Guidance and Manufacturer’s Declaration - Electromagnetic Emissions
The ORION is intended for use in the electromagnetic environment specified below. The customer or the
user of the ORION should assure that it is used in such an environment.
Emissions Test
Compliance
Electromagnetic environment - guidance
RF emissions
CISPR 11
Group 1
The ORION uses RF energy only for its internal
function.
Therefore, its RF emissions are very low and are not
likely to cause any interference in nearby electronic
equipment.
RF emissions
CISPR 11
Class B
The ORION is suitable for use in all commercial,
industrial, business and residential environments.
Harmonic emissions
IEC 61000-3-2
Complies
Class A Category
Voltage fluctuations /
flicker emissions
IEC 61000-3-3
Complies
Recommended separation distances between
portable and mobile RF communications equipment and the ORION.
The ORION is intended for use in an electromagnetic environment in which radiated RF disturbances are
controlled. The customer or the user of the
ORION can help prevent electromagnetic interferences by
maintaining a minimum distance between portable and mobile RF co
mmunications equipment (transmitters)
and the
ORION as recommended below, according to the maximum output power of the communications
equipment.
Rated maximum output
power of transmitter
[W]
Separation distance according to frequency of transmitter
[m]
150 kHz to 80 MHz
d = 1.17P
80 MHz to 800 MHz
d = 1.17P
800 MHz to 2.7 GHz
d = 2.23P
0.01
0.12
0.12
0.23
0.1
0.37
0.37
0.74
1
1.17
1.17
2.33
10
3.70
3.70
7.37
100
11.70
11.70
23.30
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 tra
nsmitter 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.