Baehr BaehrTec S1200, Operating Manual

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Operating Manual BaehrTec S1200
English – V100 – Status 09/2015 Page 47/48
Guidelines and MANUFACTURER statement – ELECTROMAGNETIC EMISSION
The model BaehrTec S1200 is intended for use in the ELECTROMAGNETIC ENVIRONMENTS specified below. The
customer or user
N15)
of the model BaehrTec S1200 should ensure that it is used in such an environment.
STABILITY
tests
IEC 60601-
TEST LEVEL
COMPLIANCE
level
ELECTROMAGNETC
ENVIRONMENT – guidelines
Conducted HF-
disturbances
according to IEC 61000-
4-6
Radiated
HF disturbances under
IEC 61000-4-3
3 V
Effective value
150 kHz to 80
MHz
3 V/m
80 MHz to 2.5
GHz
3 V
Effective value
3 V/m
Portable and mobile radio sets are
not used closer to the model
BaehrTec S1200 including lines than
the recommended protective
distance, according to the
appropriate formula to calculate the
transmission frequency.
Recommended protective
distance:
d = 1.2
P
d = 1.2
P
80 MHz to 800 MHz
d = 2.3
P
800 MHz to 2.5 GHz
with
P as the nominal output of the
transmitter in Watt (W) according to
the specifications provided by the
transmitter manufacturer and
d as
the recommended protective
distance in metres (m).
The field strength of stationary
radios is lower than the
CONFORMANCE LEVEL
b
at all
frequencies according to a test
conducted on location
a
.
Interference is possible in the vicinity
of devices marked with the following
symbols.
NOTE 1 At 80 MHz and 800 MHz, the higher value applies.
NOTE 2 These guidelines may not apply in all situations. The distribution of electromagnetic waves is affected by absorption
and reflections from buildings, objects and people.
a
The field strengths of stationary radios, such as basis stations of radio telephones and mobile land radio services
amateur stations, AM and FM radio and television channels cannot be theoretically determined precisely beforehand. In
order to
ascertain the ELECTROMAGNETIC ENVIRONMENT as a result of stationary HF transmitters, an investigation of the
location is recommended. If the determined field strength at the location of the model BaehrTec S1200 exceeds the
CONFORMANCE LEVEL given above, then the model BaehrTec S1200 must be monitored
regarding its normal operation at every location it is used. If any unusual features are observed, it may be necessary
to take additional measures, such as reorienting or relocating the model BaehrTec S1200.
b
The field strength is smaller than 3V/m across the frequency range of 150 kHz to 80 MHz.
N15)
National footnote: Here, user is meant in the sense of a “RESPONSIBLE ORGANISATION”.