AirSep MN157-1 B - Manual (Page 150)

EN VisionAire™ 2 and VisionAire™ 3
EN-24 AirSep
®
Corporation
MN157-1 rev. B
Recommended separation distances between portable and mobile RF
communications equipment and the Unit
The unit is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled.
The customer or the user of the unit can help prevent electromagnetic interference by maintaining a minimum distance
between portable and mobile RF communications equipment (transmitters) and the unit 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)
from 150kHz to 80MHz
d= 1.2 x
√P
from 80MHz to 800MHz
d= 1.2 x
√P
from 800MHz to 2.5GHz
d= 2.3 x
√P
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
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 separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects and people.
Guidance and manufacturer’s declaration - electromagnetic emissions
The unit is intended for use in the electromagnetic environment specified below. The customer or the user of the unit
should assure that it is used in such an environment.
Emissions test Compliance Electromagnetic Environment guidance
RF emissions
CISPR 11
Group 1
The unit 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 unit is suitable for use in all establishments, including domestic
establishments and those directly connected to the public low-
voltage power supply network that supplies buildings used for
domestic purposes.
Harmonic emissions
IEC 61000-3-2
Class A
Voltage fluctuations/
flicker emissions
IEC 61000-3-3
Complies