Spengler EFFItens AMI Manual De Instrucciones página 20

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recommended separation distances between portable
and mobile rf communications equipment and the
The blood pressure monitor is intended for use in an electro-
magnetic environment in which radiated RF disturbances are
controlled. The customer or the user of the blood pressure
monitor can help prevent electromagnetic interference
by maintaining a minimum distance between portable and
mobile RF communications equipment (transmitters)
and the blood pressure monitor as recommended below,
according to the maximum output power of the communica-
tions equipment.
Rated
maximum
output
power of
transmitter
W
0.01
18 I Spengler
0.1
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 propagation is affected by absorption and
reflection from structures, objects and people.
blood pressure monitor
Separation distance according to frequency
of transmitter M
150 kHz
to 80 MHz
d = 1.2 √P
0.12
0,37
1 1.2
3.7
Spengler SAS
ZI La Limoise - Rue Robert Maréchal
36100 ISSOUDUN - FRANCE
80 kHz
to 800 MHz
d = 1.2 √P
12
800 kHz
to 2.5 GHz
d = 2.3 √P
0.12
0.37
1.2
3.7
12
0.23
0.74
2.3
7.4
23