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60126903-A
Recommended separation distances between portable and mobile RF communications equipment as well as
RF wireless communications equipment the Platinum® 5NXG Concentrator
The Platinum® 5NXG Concentrator is intended for use in an electromagnetic environment in which radiated RF
disturbances are controlled. The customer or the user of the Platinum® 5NXG Concentrator can help prevent
electromagnetic interference by maintaining a minimum distance between portable and mobile RF
communications equipment (transmitters) and the Platinum® 5NXG Concentrator 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]
80 to 800
MHz
d =
[3.5/10]
√P
800 MHz to
2.7 GHz
d = [7/10] √P
710, 745,
780,
5240, 5500,
5785
d = [6/9] √P
385, 450,810, 870, 930, 1720,
1845, 1970, 2450
d = [6/28] √P
0.01
0.035
0.070
0.067
0.021
0.1
0.110
0.221
0.211
0.070
1
0.350
0.700
0.667
0.214
10
1.107
2.213
2.108
0.700
100
3.500
7.000
6.670
2.143
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.
Invacare® Platinum® 5NXG Oxygen Concentrator
