Interacoustics Luna - Guidance and manufacturers declaration - electromagnetic emissions

D-0128842-E – 2023/10
Luna - Instructions for Use - US Page 39
Portable and mobile RF communications equipment can affect the LUNA. Install and operate the LUNA
according to the EMC information presented in this chapter.
The LUNA has been tested for EMC emissions and immunity as a standalone instrument. Do not use the
LUNA adjacent to or stacked with other electronic equipment. If adjacent or stacked use is necessary, the
user should verify normal operation in the configuration.
The use of accessories, transducers, and cables other than those specified, except for servicing parts
sold by Interacoustics as replacement parts for internal components, may result in increased EMISSIONS
or decreased IMMUNITY of the device.
Anyone connecting additional equipment is responsible for making sure the system complies with the IEC
60601-1-2 standard.
Guidance and manufacturer’s declaration – electromagnetic emissions
The Instrument (Luna) is intended for use in the electromagnetic environment specified below. The customer or the user of the Instrument
should assure that it is used in such an environment.
Emissions Test
Compliance
Electromagnetic environment - guidance
RF emissions
CISPR 11
Group 1
The Instrument 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 Instrument is suitable for use in all commercial, industrial,
business, and residential environments.
Harmonic emissions
IEC 61000-3-2
Not Applicable
Voltage fluctuations /
flicker emissions
IEC 61000-3-3
Not applicable
Recommended separation distances between
portable and mobile RF communications equipment and the Instrument.
The Instrument (Luna) is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The
customer or the user of the Instrument can help prevent electromagnetic interferences by maintaining a minimum distance between portable
and mobile RF communications equipment (transmitters) and the Instrument 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 = 1.17
√

80 MHz to 800 MHz
d = 1.17
√

800 MHz to 2.7 GHz
d = 2.23
√

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 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.