Youkey Q7 Instructions For Use Manual page 64

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
Conduction
disturbance
rejection IEC
61000-4-6
Radiated
10 V/m
immunity IEC
80MHz – 2.7GHz
61000-4-3
Be careful 1: In 80MHz-800MHz, using a higher frequency formula
Be careful 2: These guidelines do not apply in all cases. The material structure, objects and
people can absorb and reflect electromagnetic waves, thus affecting the electromagnetic
propagation
IEC 60601 Test
level
3 Vrms
150 kHz - 80 MHz
Electromagnetic environment - A
Accord
level
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
1 Vrms
calculated. The calculation formula is
recommended isolation distance：
d = 3.5 x
d = 1.2 x
d = 2.3 x
Among them, P is the rated maximum
output
manufacturers, is a unit of Watt; D is the
recommended distance, the units are in
meters.
Through
electromagnetic field by RF transmitter in
each frequency range of B must be less
than meets the level。
10 V/m
Among them, P is the rated maximum
output
manufacturers, is a unit of Watt; D is the
recommended distance, the units are in
meters.
Through
electromagnetic field by RF transmitter in
each frequency range of B must be less
than meets the level.
Guide
80 MHz to 800 MHz
800 MHz to 2.5GHz
power of transmitter
the measurement
power of transmitter
the measurement
of a
of a
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