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Welch Allyn Home Blood Pressure Monitor
Recommended separation distances between portable and mobile RF
communications equipment and the Welch Allyn Home Blood Pressure
Monitor
The Welch Allyn Home Blood Pressure Monitor is intended for use in an electromagnetic
environment in which radiated RF disturbances are controlled. The customer or user of the
Welch Allyn Home Blood Pressure Monitor can help prevent electromagnetic interference
by maintaining a minimum distance between portable and mobile RF communications
equipment (transmitters) and the Welch Allyn Home Blood Pressure Monitor 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 = 1,2
80 MHz to
800 MHz
d = 1,2
800 MHz to
2,6 GHz
d = 2,3
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
P P P