Swiss Bionic Solutions IMRS Operator's Manual page 8

Page 8 / Operator's Guide / iMRS
Guidelines and manufacturer's declaration - electromagnetic immunity
The iMRS is intended for operation in an ELECTROMAGNETIC ENVIRONMENT as given below.
The customer or user of the iMRS should ensure that it is operated in such an environment.
Interference
Immunity Tests
Conducted RF
interference
acc. to IEC
61000-4-6
Radiated RF
interference
acc. to IEC
61000-4-3
NOTE 1 The higher frequency range applies in the cases of 80 MHz and 800 MHz.
NOTE 2 These guidelines may not apply in all cases. The propagation of electromagnetic
waves is affected by absorption and reflection from buildings, objects and people.
© Swiss Bionic Solutions Schweiz GmbH / 8834 Schindellegi / 2016
IEC 60601 Com-
Test Level pliance
Level
3 V effective 3V
value
150 kHz to
80 MHz
3 V/m
80 MHz to
3V/m
2.5 GHz
Electromagnetic Environment - Guidelines
Portable and mobile radio devices should not
be used at a distance from the iMRS, including
the cables, less than the recommended safe
distance calculated by the relevant equation
for the transmitted frequency.
Recommended safe distance:
√
d = 1,2 P
√
d = 1,2 P
for 80 MHz to 800 MHz
√
d = 2,3 P
for 800 MHz to 2.5 GHz
with „P" as the rated power of the transmitter
in watts (W) according to the information from
the transmitter manufacturer and „d" as the
recommended safe distance in metres (m). The
field strength of stationary radio transmitters
should be investigated locally for all frequen-
cies lower than the compliance level
a
Interference is possible in the vicinity of
devices carrying the following symbol.
b