iBreeze CPAP Systems User Manual
Immunity test
IEC60601test
level
Compliance
level
Electromagnetic
environment - guidance
calculated from the
equation appropriate for
the frequency of the
transmitter.
Recommended
separation distances:
Radiated RF
IEC61000-4-3
80MHz to
2700MHz 10V/m
(rms)
385MHz 27V/m
(rms) 450MHz
28V/m (rms)
710MHz,
745MHz,
780MHz 9V/m
(rms) 810MHz,
870MHz,
930MHz 28V/m
(rms) 1720MHz,
1845MHz,
1970MHz 28V/m
(rms) 2450MHz
28V/m (rms)
5240MHz,
5500MHz,
5785MHz 9V/m
(rms)
10V/m, 80% Am
at 1kHz 27V/m
PM at 18Hz
28V/m FM ± 5
kHz deviation at
1kHz sine 9V/m
PM at 217 Hz
28V/m PM at
18Hz 28V/m
PM at 217 Hz
28V/m PM at
217 Hz 9V/m
PM at 217 Hz
80MHz to 800MHz
800MHzto 2.5GHz
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.
Field strengths from
fixed RF transmitters, as
determined by an
electromagnetic site
survey, should be less
than the compliance
level in each frequency
range. Interference may
occur in the vicinity of
equipment marked with
the following symbol:
