Otto Bock X2 Series Instructions For Use Manual page 107

ics are noted, taking additional steps may be necessary, for example changing the orientation or
moving the product 'X2 Bionic Prosthetic System 3B5-X2'
Table 6 – Recommended safe distances between portable and mobile HF telecommunica­
tion equipment and the product 'X2 Bionic Prosthetic System 3B5-X2' – for non-life-sus­
taining devices and systems
Directives and manufacturer's declaration – Recommended safe distances between
portable and mobile HF telecommunication equipment and the product 'X2 Bionic Pros­
thetic System 3B5-X2'
The product 'X2 Bionic Prosthetic System 3B5-X2' is designed for operation in an electromag­
netic environment where HF interference is monitored. The customer or user of the product 'X2
Bionic Prosthetic System 3B5-X2' can help prevent electromagnetic interference by complying
with the minimum distances between wearable and mobile HF communication equipment (trans­
mitters) and the product 'X2 Bionic Prosthetic System 3B5-X2', as below according to the max­
imum output of the communication equipment.
Nominal output of
transmitter [W]
0.01
0.1
1
10
100
For transmitters with no maximum nominal output specified in the table above, the recommen­
ded safety distance d in metres (m) can be determined using the equation in the respective
column, where P stands for the maximum nominal output of the transmitter in watts (W) accord­
ing to the transmitter manufacturer's information.
Note 1: The higher frequency range applies at 80 MHz and 800 MHz.
Note 2: These directives may not be applicable in all cases. The propagation of electromagnetic
factors is influenced by absorption and reflection by buildings, objects and people.
Safety distance [m] by transmission frequency
150 kHz to 80 MHz
N/A
N/A
N/A
N/A
N/A
80 MHz to 800 MHz
d = 0.3 √P
0.03
0.09
0.3
0.95
3
800 MHz to 2.5 GHz
d = 2.3 √P
0.23
0.73
2.3
7.3
23
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