Inogen One G2 Manuel D'utilisation page 49

Recommended Separation Distances between Portable and Mobile RF
Communications Equipment and This Device:
This device is intended for use in an electromagnetic environment in which radiated
RF disturbances are controlled. The customer or the user of the Inogen One® G2 Oxygen
Concentrator can help prevent electromagnetic interference by maintaining a minimum
distance between portable and mobile RF communications equipment (transmitters)
and this Inogen One® G2 Oxygen Concentrator as recommended below, according to the
maximum output power of the communications equipment.
Rated Maximum Power
Output 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 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 At 80 MHz and 800 MHz, the separation distance for the higher
frequency range applies.
NOTE The guidelines may not apply in all situations. Electromagnetic
propagation is affected by absorption and reflection from structures,
objects, and people.
Separation Distance According to Frequency of Transmitter (M)
80 MHz to 800 MHz
150 kHz to 80 MHz
d=1.2√P
0.12
0.38
1.2
3.8
12
Inogen One® G2 System Specifications Chapter 8
800 MHz to 2.5 GHz
d=1.2√P
d=2.3√P
0.12 0.23
0.38 0.73
1.2
3.8
12
2.3
7.3
23
45