Krober aeroplus 5, Инструкция по эксплуатации

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aeroplus 5
Appendix
99
Immunity test IEC 60601 test level Compatibility level
Electromagnetic
environment - regulations
directed HF
interference acc. to
IEC 61000-4-6 3 V
eff
150 kHz to 80 MHz
3 V
eff
d= 1.2 √P
with P being the rated
power of the transmitter in
Watt (W) acc. to the
specifications of the
transmitter manufacturer
and d being the
recommended safety
distance in metres (m).
According to an in-situ
examination
a
the field
intensity of stationary radio
transmitters is with all
frequencies lower than the
compatibility level
b
.
In environments marked
with the following symbol
interferences are possible:
NOTE 1 For 80 MHz the higher value is valid.
NOTE 2 These regulations may not apply in all situations. The propagation of electromagnetic waves is influenced by the
absorption and reflection by building, objects and persons.
a
The field intensity of stationary transmitters, such as base stations of radiophones and land mobile services, amateur
stations, AM- and FM-radio and television stations can theoretically not be exactly predetermined. In order to determine the
electromagnetic environment and the effect of stationary HF transmitters, it is recommend to examine the corresponding
location. If the detected field intensity at the location of the
aeroplus 5 exceeds the compatibility level specified above, the
aeroplus 5 must be examined at a different location, with respect to its normal operation. If unusual performance
characteristics are detected, it may be necessary to apply additional measures, such as reorientation or relocation of the
aeroplus 5 .
b
Beyond the frequency range from 150 kHz to 80 MHz the field intensity is less than 3 V/m.
Table 2: Electromagnetic compatibility, interference emission