Operation Manual

53
Table 3
For ME EQUIPMENT and ME SYSTEMS that are not LIFE-SUPPORTING
Guidance and manufacturer’s declaration – electromagnetic immunity
The SBM 46 is intended for use in the electromagnetic environment specified below. The customer or the user of the SBM 46 should assure
that it is used in such an environment.
IMMUNITY test IEC 60601
test level
Compliance
level
Electromagnetic environment – guidance
Portable and mobile RF communications equipment should be used no closer to any part
of the SBM 46, including cables, than the recommended separation distance calculated
from the equation applicable to the frequency of the transmitter.
Recommended separation distance:
Radiated RF
IEC 61000-4-3
3 V/m 80
MHz to 2.5
GHz
3 V/m
Pd 2.1
80 MHz to 800 MHz
Pd 3.2
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,
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 propagation is affected by absorption and reflection from struc-
tures, objects and people.