Zimmer Micro 5 - Page 30

Manufacturer´s EMC declaration
18
Page 24
The key performance features of the Micro 5 are: correct emission of electromagnetic energy and perfect
operation of all functions.
Guidelines and manufacturer's declaration
–
Electromagnetic immunity
The Micro 5 device is intended to be operated in the
electromagnetic environment as indicated below. The customer
or user of the Micro 5 device should ensure that it is used in such an environment.
Immunity
tests
IEC 60601
-
test
level
Compliance level
Electromagnetic environment
-
Guidelines
Portable
and mobile radio equipment should not be
used at a distance away from the Micro 5, including
the cables, that is less than the recommended
safety distance which is calculated according to the
equation applicable to the transmission frequency.
Recommended safety distance:
Conducted
HF
disturbances
according to
IEC 61000-
4-6
3 V
Effective value
150 KHz to 80 MHz
3 V
Effective value
150 KHz to 80 MHz
d= 1.17
√P
Radiated HF
disturbances
according to
IEC 61000-
4-3
3 V/m
80 MHz to 2.5 GHz
3 V/m
80 MHz to 2.5 GHz
d= 1.17
√P for 80 MHz to 800 MHz
d= 2.33 √P for 800 MHz to 2.5 GHz
with P as the rated output of the transmitter in watts
(w) according to the information of the manufacturer
of the transmitter and d as the recommended safety
distance in meters (m).
At all frequencies, the field strength of stationary
radio transmitter should be less than the compliance
level
b
according to on-site testing
a
.
In the environment of devices which bear the
following symbols, interferences are possible:
NOTE 1 At 80 Hz
and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not be applicable in all cases. The propagation of electromagnetic variables is
influenced by absorption and reflection from buildings, objects and people.