Stryker Sidne Manual Del Usuario página 21

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Recommended Separation Distances Between Portable and Mobile RF Communications
Equipment and the SIDNE® System
The Visum Surgical Lights and StrykeCAM Overhead Camera system is intended for use in an electromagnetic
environment in which radiated RF disturbances are controlled. The user of the Visum Surgical Lights and
StrykeCAM Overhead Camera system can help prevent electromagnetic interference by maintaining a
minimum distance between portable and mobile RF communications equipment (transmitters) and the Visum
Surgical Lights and StrykeCAM Overhead Camera system as recommended below, according to the maximum
output power of the communications equipment.
Rated maximum output
power (W) of transmitter
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 pagation is affected by absorption
and reflection from structures, objects, and people.
Separation distance (m) according to frequency of transmitte
150 kHz to 80 MHz 80 MHz to 800 MHz
d = 1.17 P d =
0.12 0.12
0.37 0.37
1.17 1.17
3.70 3.70
11.70 11.70
800 MHz to 2.5 GHz
1.17 P d = 1.17 P
0.23
0.74
2.33
7.37
23.30
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