HemoCue WBC Manuel D'utilisation page 44

Rated Separation distance according to
maximum frequency of transmitter (m)
output
150 kHz 80 MHz to
power of
to 80 MHz 800 MHz
transmitter
√
d=1.2 P d=1.2
(W)
0.01 0.12 0.12
0.1 0.38 0.38
1 1.2 1.2
10 3.8 3.8
100 12 12
For transmitters rated at maximum output power not
listed above, the recommended separation distances (d)
in meters (m) can be estimated using the equation ap-
plicable to the frequency of the transmitter, where (P) is
the maximum output power rating of the transmitter in
watts (W) according to transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation dis-
tance for the higher frequencyrange applies.
NOTE 2 These guidelines may not apply in all situ-
ations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and
people.
800 MHz to
2.5 GHz
√ √
P d=2.3 P
0.23
0.73
2.3
7.3
23
44