10 Technical data
Table 3: RF immunity of non-life-support equipment or system IEC 60601-1-2
ed.4
PCX-1 issuitable for use in the specified electromagnetic environment. The purchaser or user of
PCX-1 should assure that it is used in an electromagnetic environment as described below:
Immunity Test IEC 60601-1-2
Test Level
Compliance
Level
Electromagnetic Environment
Conducted RF
IEC 61000-4-6
3V 150kHz to 80
MHz, 6 V in ISM
and amateur
radio bands
between 0,15
MHz and 80
MHz according
to table
60601-1-2. Ed4.
Table 5/8.
3V 150kHz to 80
MHz, 6 V in ISM
and amateur
radio bands
between 0,15
MHz and 80
MHz according
to table
60601-1-2. Ed4.
Table 5/8.
Radiated RF IEC
61000-4-3
10 V/m 80 MHz
to 2,7 GHz
Immunity to
proximity fields
from RF wireless
communication
equipment,
levels according
to table
60601-1-2 ed4
table 9.
10 V/m 80 MHz
to 2,7 GHz
Immunity to
proximity fields
from RF wireless
communication
equipment,
levels according
to table
60601-1-2 ed4
table 9.
Portable and mobile RF communications equipment
are used no closer to any part of PCX-1 including
cables, than the recommended separation distance
calculated from the equation appropriate for the
frequency of the transmitter.
Recommended Separation Distance:
150kHz-80MHz
80MHz to 800 MHz
800 MHz to 2,7 GHz
Where P is the maximum output power rating of the
transmitter in watts (W) according to the transmitter
manufacturer and d is the recommended separation
distance in meters (m). Field strengths from fixed RF
transmitters, as determined by an electromagnetic
site survey,* are less than the compliance level in
each frequency range.**
Interference may occur in the vicinity of equipment
marked with the following symbol:
*Field strengths from fixed transmitters, such as base stations for cellular telephones and land mobile radios,
amateur radio, AM and FM radio broadcast, and TV broadcast cannot be estimated accurately. To assess
the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be
performed. If the measured field strength exceeds the RF compliance level above, observe
PCX-1
to verify
normal operation in each use location. If abnormal performance is observed, additional measures may be
necessary, such as re-orienting or relocating
PCX-1
.
Guidance for actions taken can be found from AAMI TIR 18:2010, Guidance on electromagnetic compatibility
of medical devices in healthcare facilities.
NOTICE!
Precautions to take if the use location is near (e.g. less than 1,5 km from) AM, FM or TV
broadcast antennas.
**Over the frequency range 150 kHz to 80 MHz, field strengths are less than 3 V/m.
The Recommended
Separation Distances are listed in the next table
.
NOTICE!
These guidelines may not apply in all situations. Electromagnetic propagation is affected
by absorption and reflection from structures, objects, and people.
NOTICE!
RF communications equipment can effect medical electrical equipment.
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ORTHOPANTOMOGRAPH
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OP 3D
