PLUSOPTIX PowerRef 3 Instruction Manual page 34

Immunity test
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
NOTE 1 At 80MHz and 800MHz, 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.
Recommended separation distances between portable and mobile RF communications equipment and the plusoptiX 09
The plusoptiX 09 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the
user of the plusoptiX 09 can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF
communications equipment (transmitters) and the plusoptiX 09 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 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 80MHz and 800MHz, 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.
IEC 60601 test level Compliance level
3Vrms 3Vrms
150kHz to 80 MHz (V1=3)
3V/m 3V/m
80MHz to 2.5GHz (E=3)
Separation distance according to frequency of transmitter
150kHz to 80MHz
d=1.2 √ P
0.12
0.38
1.2
3.8
12
Page 34 of 34
Electromagnetic environment – Guidance
Portable and mobile RF communications
equipment should be used no closer to any
part of the plusoptiX 09, including cables,
than the recommended separation distance
calculated from the equation applicable to
the frequency of the transmitter.
Recommended separation distance
d=1.2 x √ P
d=1.2 x √ P 80MHz to 800MHz
d=2.3 x √ P 800MHz to 2,5GHz
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:
m
80MHz to 800MHz
d=1.2 √ P
0.12
0.38
1.2
3.8
12
800MHz to 2,5GHz
d=2.3 √ P
0.23
0.73
2.3
7.3
23