Henry Schein HS-Vet, Инструкция по эксплуатации

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controlled. The customer or the user of the oximeter can
help prevent electromagnetic interference by maintaining a
minimum distance between portable and mobile RF
communications equipment (transmitters) and the oximeter s
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
P
V
d






=
1
5 . 3
80 MHz to
800 MHz
P
E
d






=
1
5 . 3
800 MHz to
2.5GHz
P
E
d






=
1
7
0.01
0.12 0.12 0.23
0.1
0.37 0.37 0.74
1 1.2 1.2 2.3
10 3.7 3.7 7.4
100
12 12 23
For transmitters rated at a maximum output power not listed
above, the recommended separation distance d in metres (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.