10 Specifications
80
GE Healthcare
86500-IMG rev 3
The Diamond is suitable for use in the specified electromagnetic environment. The purchaser or user
of the Diamond 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
Radiated
RFIEC
61000-4-3
3 V150 kHz to
80 MHz
3 V/m80 MHz
to 2,5 GHz
[ V
1
] 3 V
[ E
1
] 3 V/m
Portable and mobile RF communications equipment
are used no closer to any part of the Diamond,
including cables, than the recommended separation
distance calculated from the equation appropriate for
the frequency of the transmitter.
Recommended Separation Distance:
80 MHz to 800 MHz
800 MHz to 2,5 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 the Diamond to verify normal operation in each use location. If abnormal performance is
observed, additional measures may be necessary, such as re-orienting or relocating the Diamond.
**Over the frequency range 150 kHz to 80 MHz, field strengths are less than [V
1
] V/m.
The Recommended Separation Distances are listed in the next table.
Note:
These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects, and people.
Table 10.3 RF immunity of non-life-support equipment or system IEC 60601-1-2
P
V
=
d
]
5
,
3
[
1
P
E
=
d
]
5
,
3
[
1
P
E
=
d
]
7
[
1
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