CeraGem CGM MB-1101 Bedienungsanleitung Seite 49

2. Attached documents
Manufacturer's declaration - electromagnetic immunity
The
CGM MB-1101
below.
The customer or the user of the
Immunity IEC 60601
test Test level
Conducted 3 Vrms
150 kHz to
RF
80MHz
IEC 61000-4-
6
Radiated RF
10 V/m
80.0 MHz to 2.7
IEC 61000-4-
GHz
3
Note 1) These guidelines may not apply in all situations. Electromagnetic propagation is
affected by absorption and reflection from structures, objects and people.
Note 2) It is essential that the actual shielding effectiveness and filter attenuation of the
shielded location be verified to assure that they meet the minimum specification.
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 outside the shielded location
in which the EUT is used exceeds 10V/m, the EUT should be observed to verify normal
operation.
If abnormal performance is observed, additional measures may be necessary, such as
relocating the EUT or using a shielded location with a higher RF shielding effectiveness
and filter attenuation.
is intended for use in the electromagnetic environment specified
should assure that it is used in such an environment
CGM MB-1101
Compliance
level
3 Vrms
150 kHz to 80
MHz
10 V/m
80.0 MHz to 2.7
GHz
Electromagnetic environment -
guidance
must be used only in
CGM MB-1101
a shielded location with a minimum
RF shielding effectiveness and, for
each cable that enters the shielded
location with a minimum RF shielding
effectiveness and, for each cable that
enters the shielded location
Field strengths outside the shielded
location from fixed RF transmitters,
as determined by an electromagnetic
site survey, should be less than
10V/m.
a
Interference may occur in the vicinity
of equipment marked with the
following symbol:
47