FONA XPan 3D Plus
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14.3. SYSTEMS THAT ARE NON LIFE SUPPORTING
The FONA XPan 3D Plus system is suitable for use in the electromagnetic environment specified below. The customer
or the user of the FONA XPan 3D Plus system should assure that it is used in such an environment.
Immunity test EN 60601-1-2 test level Compliance level
Electromagnetic environment
Portable and mobile RF communications equipment
should be used no closer to any part of the FONA XPan
3D Plus system, including cables, than the
recommended separation distances calculated from the
equation applicable to the frequency of the transmitter.
Recommended separation distances (d)
Radiated RF
EN 61000-4-3
3 V/m: 80 MHz
to 2.5GHz
3 V/m
d = 1.2 x √P
80 MHz to 800 MHz
d = 2.3 x √P
800 MHz to 2.5GHz
Conducted RF
EN 61000-4-6
3V 150 kHz
to 80MHz
3V
d = 1.2 x √P
where P is the maximum output power rating of the
transmitter in watts (W) according to the transmitter
manufacturer and
d
is the recommended separation
distance in metres (m).
Field strengths from fixed RF transmitters, as
determined by an electromagnetic site survey, should
be less than the compliance level in each frequency
range.
Interference may occur in the vicinity of equipment
marked with the following symbol:
14.4. RECOMMENDED SAFETY DISTANCES FOR SYSTEMS THAT ARE NOT LIFE SUPPORTING
The FONA XPan 3D Plus system is intended for use in an electromagnetic environment in which radiated RF
disturbances are controlled. The customer or the user of the FONA XPan 3D Plus system can help preventing
electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications
equipment (transmitters) and the FONA XPan 3D Plus system as recommended below, according to the maximum
output power of the communications equipment.
Rated maximum output of
transmitter (W)
Separation distance according to frequency of transmitter (m)
150 KHz
to 80 MHz
d = 1.2 x √P
80 MHz
to 800 MHz
d = 1.2 x √P
800 MHz
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
metres (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.
2. These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection
of structures, objects and people.
