Salter BPW-9154 MiBody Bluetooth Automatic Wrist Blood Pressure Monitor User Manual
Page 15
GB
15
Table 6 Recommended separation distances between portable and mobile RF communications equipment and the
EQUIPMENT or SYSTEM – for ME EQUIPMENT or ME SYSTEM that are not LIFE-SUPPORTING
Recommended separation distances
between portable and mobile RF communications equipment at the BPW-9154.
The BPW-9154 is intended for use in an electromagnetic environment in which radiated RF disturbances are
controlled. The customer or the user of the BPW-9154 can help prevent electromagnetic interference by maintaining a
minimum distance between portable and mobile RF communications equipment (transmittters) and the BPW-9154 as
recommended below, according to the maximum output power of the communications equipment.
Rated maximum output
power of transmitter
(W)
Separation distance according to frequency of transmitter (m)
150 kHz to 80 MHz
d = 1.167 √
—
P
80 MHz to 800 MHz
d = 1.167 √
—
P
800 MHz to 2.5 GHz
d = 2.333 √
—
P
0.01
N/A
0.117
0.233
0.1
N/A
0.369
0.738
1
N/A
1.167
2.333
10
N/A
3.690
7.377
100
N/A
11.67
23.33
For transmitters rated at a maximum output power not listed above, the recommended separation distance
d in metres
(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 manufacturer.
NOTE 1 At 80MHz and 800MHz, the separation distance for the higher frequency range applies.
NOTE 4 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects and people.