Recommended Separation Distances - Philips SureSigns VS1 Manuel D'utilisation

Recommended Separation Distances

The VS1 monitor is intended for use in an electromagnetic environment in which radiated RF disturbances
are controlled. The customer or the user of the monitor can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF communications equipment
(transmitters) and the monitor as recommended below, according to the maximum output power of the
communications equipment.
Rated Maximum Output
Power of Transmitter (W)
For transmitters rated at a maximum output power not listed above, the recommended separation
distance d in meters (m) can be determined 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's manufacturer.
At 80 MHz, the higher frequency range applies.
These guidelines might not apply in all situations. Electromagnetic propagation is affected by absorption
and reflection from structures, objects and people.
Table A-4. Recommended Separation Distances
Separation Distance According to Frequency of Transmitter (m)
0.01
0.1
1
10
100
150 kHZ to 800 MHz
0.1 m
0.4 m
1.2 m
4 m
12 m
800 MHz to 2.5 GHz
0.2 m
0.7 m
2.3 m
7 m
23 m
Electromagnetic Compatibility
A-5