Introduction and Safety
33
It is applicable for Ed4.0 only
Portable RF communications equipment (including peripherals such as antenna cables
and external antennas) should be used no closer than 30 cm (12 inches) to any part of
this equipment, including cables specified by the manufacturer. Otherwise, degradation
of the performance of this equipment could result.
Minimum separation distances for higher IMMUNITY TEST LEVELS shall be calculated using the following
equation:
Where P is the maximum power in W, d is the minimum separation distance in m, and E is the IMMUNITY
TEST LEVEL in V/m.
Use Recommendations
This product complies with IEC 60601-1-2 EMC standard for medical devices and with radio frequency
emission requirements per CISPR11 Group1 Class A standard limits. The system is intended for use in
hospitals.
Adhering to the distance separation recommendation table, between 150 kHz and 2.5 GHz, will reduce
disturbances recorded at the image level but may not eliminate all disturbances.
However, when installed and operated as specified herein, the system will maintain its essential
performance.
For example, a 1W mobile phone (800 MHz to 2.5 GHz carrier frequency) shall be put 2.3 meters apart
from the system (in order to avoid image interference risks).
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