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Recommended separation distances between portable and mobile RF communications equipment as well as RF wireless communications
equipment and the Via Nano 6.
The Via Nano 6 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or
the user of the Via Nano 6 can help prevent electromagnetic interference by maintaining a minimum distance between portable and
mobile RF communications equipment (transmitters) and the Via Nano 6, as recommended below, according to the maximum output
power of the communications equipment.
Separation distance according to frequency of transmitter (m)
Rated
maximum output
80 to 800 MHz
power of
d = [3.5/10] √P
transmitter (W)
0.01
0.035
0.1
0.110
1
0.350
10
1.107
100
3.500
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.
Manuel Via Nano 6.1
710, 745, 780,
800 MHz to 2.7 GHz
5240, 5500, 5785 MHz
d = [7/10] √P
d = [6/9] √P
0.070
0.067
0.221
0.211
0.700
0.667
2.213
2.108
7.000
6.670
385, 450,810, 870, 930, 1720,
1845, 1970, 2450 MHz
d = [6/28] √P
0.021
0.070
0.214
0.700
2.143
28
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