45
Guidance and manufacturer´s declaration – electromagnetic immunity –
for EQUIPMENT and SYSTEM that are not LIFE-SUPPORTING
Guidance and manufacturer´s declaration – electromagnetic immunity
The Palm Pulse Oximeter is intended for use in the electromagnetic environment specified below. The
customer or the user of the Palm Pulse Oximeter should assure that it is used in such an environment.
Immunity test
EN 60601 test
level
Compliance
level
Electromagnetic environment - guidance
Conducted RF
IEC
61000-4-6
Radiated RF
IEC
61000-4-3
3 Vrms
150 kHz to 80 MHz
3 V/m
80 MHz to 2.5 GHz
N/A
3 V/m
Portable and mobile RF communications
equipment should be used no closer to any
part of the Palm Pulse Oximeter
including
cables, than the recommended separation
distance calculated from the equation
applicable to the frequency of the transmitter.
Recommended separation distance
P
V
d
]
5
.
3
[
1
P
E
d
]
5
.
3
[
1
80 MHz to 800 MHz
P
E
d
]
7
[
1
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 metres
(m).
b
Field strengths from fixed RF transmitters, as
determined by an electromagnetic site
survey,
a
should be less than the compliance
level in each frequency range.
b
Interference may occur in the vicinity of
equipment marked with the following symbol:
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic is affected by absorption and
reflection from structures, objects and people.
a
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones
