Bioland 2006-2B User Manual page 13

Power frequency
(50Hz/60Hz)
30 A/m
magnetic field
IEC61000-4-8
Guidance and manufacture's declaration – electromagnetic immunity
The 2006-2B Blood Pressure Monitor is intended for use in the electromagnetic
environment specified below. The customer or the user of the device should assure
that it is used in such an environment.
IEC 60601 Compliance
Immunity test
test level level
Conducted 3 Vrms 3 Vrms
RF 150 kHz ~ 150 kHz to
IEC61000-4-6 80 MHz 80 MHz
6Vrmsc)in 6Vrmsc)in
ISM bands ISM bands
between between
0,15 MHz 0,15 MHz
and 80 and
MHz MHz
Radiated RF
IEC61000-4-3 10 V/m
10V/m 80 MHz to
Power frequency
magnetic fields should
be at
30 A/m characteristic
typical location in a
typical commercial or
hospital environment.
Electromagnetic
environment-guidance
Portable and mobile
communications equipment should be
used no closer to any part of the
2006-2B Blood Pressure Monitor,
including cables, than
recommended separation
calculated from the equation
applicable to the frequency of the
transmitter.
Recommended separation distance:
80 150 kHz to 80 MHz
d P
 1 2 .
80 MHz to 800 MHz
d  1 2 . P
800 MHz to 2.7 GHz
d  2 3 . P
d=6 /E at RF
communications equipment
(Portable RF communications
levels
of a
RF
the
distance
NOTE 1: At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2: These guidelines may not apply in all situations. Electromagnetic
propagation 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 and land mobile radios, amateur radio, AM and FM
wireless
radio broadcast and TV broadcast cannot be predicted theoretically with accuracy.
bands
To assess the electromagnetic environment due to fixed RF transmitters, an
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80 MHz ~ 2.7 GHz equipment (including peripherals such
2.7 GHz as antenna
antennas) should be used no closer
than 30 cm (12 inches) to any part of
the 2006-2B Blood Pressure Monitor,
including cables specified by the
manufacturer).
Where P is the maximum output
power rating of the transmitter in
watts (W) according to the transmitter
manufacturer
recommended separation distance in
metres (m).
Field
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
following symbol:
cables and external
and d is the
strengths from fixed RF
marked with the