User Manual

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Table 3：
Electromagnetic disturbance guidance and manufacturer statement
This system can be used in a specified electromagnetic environment, users should ensure the use in
the electromagnetic environment in the following provisions.
Immunity test
IEC 60601 Test
level
Accord
level
Electromagnetic environment - A
Guide
Conduction
disturbance
rejection IEC
61000-4-6
3Vrms
150 kHz - 80 MHz
1Vrms
Portable and mobile radio
communication equipment must be from
the equipment and / or system (including
cable included) use any parts of the
prescribed distance. This is based on the
isolation distance transmitter frequency
selection equation is calculated. The
calculation formula is recommended
isolation distance：
d=3.5x
P
d=1.2x
P
80 MHz to 800 MHz
d=2.3x
P
800 MHz to 2.5GHz
Among them, P is the rated maximum
output power of transmitter
manufacturers, is a unit of Watt; D is the
recommended distance, the units are in
meters.
Through the measurement of a
electromagnetic field by RF transmitter
in each frequency range of B must be less
than meets the level。
Among them, P is the rated maximum
output power of transmitter
manufacturers, is a unit of Watt; D is the
recommended distance, the units are in
meters.
Through the measurement of a
electromagnetic field by RF transmitter
in each frequency range of B must be less
than meets the level.
Radiated
immunity IEC
61000-4-3
10 V/m
80MHz – 2.7GHz
10 V/m