Invacare Platinum P5NXG1 User Manual page 47

Invacare® Platinum® 5NXG Oxygen Concentrator
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]
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 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.
47
Separation distance according to frequency of transmitter [m]
80 to 800
MHz 800 MHz to
2.7 GHz
d =
[3.5/10] d = [7/10] √P
√P
0.035 0.070
0.110 0.221
0.350 0.700
1.107 2.213
3.500 7.000
710, 745,
780,
385, 450,810, 870, 930, 1720,
5240, 5500,
5785
d = [6/9] √P
0.067
0.211
0.667
2.108
6.670
1845, 1970, 2450
d = [6/28] √P
0.021
0.070
0.214
0.700
2.143
60126903-A