Microlife CARDIO+ Instruction Manual page 20

Recommended separation distance between portable and mobile RF communication equipment and
the BP4GAPO-2M
The BP4GAPO-2M is intended for use in a electromagnetic environment in which radiated RF disturbance are controlled. The customer or the user of
the BP4GAPO-2M can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications
equipment (transmitters) and the BP4GAPO-2M as recommended below, according to the maximum output power of the communications equipment.
Rated maximum output power of
transmitter
W
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, wher 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 propagation is affected by absorption and reflection from structures,
objects and people.
19
Separation distance according to frequency of transmitter
150 kHz to 80 MHz
d = 1,2√
P
N/A
N/A
N/A
N/A
N/A
m
80 MHz to 800 MHz
d = 1,2√
P
0,12
0,38
1,2
3,8
12
800 MHz to 2,5 GHz
d = 2,3√
P
0,23
0,73
2,3
7,3
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