User's Manual

Safety
20
Power transmitted
by the source (ERP)
in Watts
Distance from the source of the evaluation point
30m
98.4ft
50m
164ft
100m
328ft
300m
984ft
500m
1,640ft
1,000m
3,280ft
3,000m
9,840ft
1.864mi
5,000m
16,400tf
3.107mi
10,000m
32,800ft
6.214mi
1 0.18 0.11 0.05 0.02 0.01 −− −− −− −−
30 1.00 0.60 0.30 0.10 0.06 0.03 −− −− −−
50 1.29 0.77 0.39 0.13 0.08 0.04 0.01 −− −−
100 1.82 1.09 0.55 0.18 0.11 0.05 0.02 0.01 −−
300 3.16 1.90 0.95 0.32 0.19 0.09 0.03 0.02 0.01
500 4.08 2.45 1.22 0.41 0.24 0.12 0.04 0.02 0.01
1,000 (1k) 5.77 3.46 1.73 0.58 0.35 0.17 0.06 0.03 0.02
3,000 (3k) 10.00 6.00 3.00 1.00 0.60 0.30 0.10 0.06 0.03
5,000 (5k) 12.91 7.74 3.87 1.29 0.77 0.39 0.13 0.08 0.04
10,000 (10k) 18.25 10.95 5.48 1.82 1.09 0.55 0.18 0.11 0.05
30,000 (30k) 31.62 18.97 9.49 3.16 1.90 0.95 0.32 0.19 0.09
50,000 (50k) 40.82 24.49 12.25 4.08 2.45 1.22 0.41 0.24 0.12
100,000 (100k) 57.73 34.64 17.32 5.77 3.46 1.73 0.58 0.34 0.17
300,000 (300k) 100.00 60.00 30.00 10.00 6.00 3.00 1.00 0.60 0.30
500,000 (500k) 129.10 77.46 38.73 12.91 7.74 3.87 1.29 0.77 0.39
1,000,000 (1M) 182.57 109.54 54.77 18.26 10.95 5.48 1.82 1.09 0.55
2.4.1.1 Electric field values (V/m) as a function of power (W) and distance.
Note: field values above 6V/m are highlighted in yellow; those ones that exceed
20V/m are highlighted in red.
Note: RF EXPOSURE SAFETY DISTANCE -
. RF Exposure Limits for Canada, according to IC regulation: setting to the maximum of the
output power of the apparatus, to guarantee the limits of exposure declared within this
document, it is necessary that the antenna gain used with this device should be 0dBi or less
and all persons should maintain a minimum separation distance of 865.05 cm for general
uncontrolled exposure and general controlled exposure. Limites d’exposition RF: en réglant
au maximum de la puissance de sortie de l’appareil, afin de garantir les limites d’exposition
déclarées dans ce document, il est nécessaire que le gain d’antenne utilisé avec cet appareil
doit être de 0 dBi ou moins et toutes les personnes doivent conserver une distance de
séparation minimale de 865.05 cm pour les expositions générales non contrôlées et les
expositions générales contrôlées.