ADS EOS - Electromagnetic Immunity Standards; Immunity Test Conformance

ADS
EOS Extraoral
Suction System , Instructions
For Use and installation
ADS
Dental
Syslom
Statement of Manufacturer - Electromagnetic Immunity
Extraoral Suction System is designed for electromagnetic environment described below . Be sure to apply .
Electromagnetic
Immunity
Test
IEC6061 Test Level
Test Level
Conformance
Electromagnetic Environment
3V ( Effective
Value )
3V / m
The isolation
distance between
portable and
mobile RF
communications devices and any
part of the Extraoral Dentistry
Suction System ,
including cables ,
should not be
less than
recommended
isolation
distance
,
The
recommended isolation distance
is calculated
by a formula
corresponding to the
frequency
ofthe
transmitter .
Recommended
isolation distance formula :
Radiofrequency
Conduction
GB / T
3V ( Effective Value )
150kHz -- 80MHz
dzl2
/
7
dz1.2
/
80 MHZ 800 MHZ
17626.2 Radio
d
= 1 .
2
800
MHz --
2.5
GHz
3V /
m8OMHz5GHz
Frequency
Radiation
GB / T
17626.3
P - based on the transmitter's
maximum
rated
output
power
provided by
transmittermanufacturer , in watts
( W
) ;
d - Recommended isolation distance ,
in meters ( m )
The field
strength of the
fixed RF
transmitter is determined by
surveying the electromagnetic
field
a ,
and in each
frequency
range
dshould be lower than the
compliance level . interference may
occur near
the
equipment marked
with the
following symbol .
Note 1 : At SOMHz and 800MHz frequencies , apply higher frequency band formula . Note 2 : These guidelines may
not be suitable for all situations . Electromagnetic propagation is affected by absorption and reflection from
buildings , objects
and
human bodies .
The field strengths of fixed transmitters , such as : base stations for wireless ( cellular / cordless ) phones and
terrestrial mobile radios , amateur radios , AM and FM radio broadcasts , and television broadcasts , cannot be
accurately predicted
theoretically . To assess
the electromagnetic environment
of fixed RF transmitters
, surveys of
electromagnetic sites should be considered . If the measured field strength of the Extraoral Suction System is higher
than the applicable RF compliance level above , the Extraoral Suction System should be observed to verify that it
can operate normally . If abnormal performance is observed , supplementary measures may be necessary , such as
reorienting or
repositioning the Extraoral Suction
System . In the entire frequency
range of 150kHz to 80MHz
, the
field strength
should be lower than
3V / m .
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