Beurer BC 30 Gebrauchsanweisung Seite 113

Table 3
For ME EQUIPMENT and ME SYSTEMS that are not LIFE-SUPPORTING
Guidance and manufacturer's declaration – electromagnetic immunity
The BC30 is intended for use in the electromagnetic environment specified below. The customer or the user of BC30 should assure that it is used in
such an environment.
Immunity test IEC 60601
test level
Conducted RF 3 V
rms
IEC 61000-4-6 150 kHz to
80 MHz
Radiated RF 3 V/m
IEC 61000-4-3 80 MHz to
2.5 GHz
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, ob-
jects 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 radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF
transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the BC30 is used exceeds
the applicable RF compliance level above, the BC30 should be observed to verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as re-orienting or relocating the BC30.
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
Compliance Electromagnetic environment - guidance
level
Portable and mobile RF communications equipment should be used no closer to any part of the BC30
, including cables, than the recommended separation distance calculated from the equation applica-
ble to the frequency of the transmitter.
Recommended separation distance:
d = 3.5
3
Vrms
V
d = 3.5
80 MHz to 800 MHz
E
1
3
Vrms
d = 7
80 MHz to 2.5 GHz
E
1
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
a
survey, should be less than the compliance level in each frequency range
may occur in the vicinity of equipment marked with the following symbol:
113
.b
. Interference