User's Manual

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LBL-0151 | User Supplemental Information, Effective: xxXXX2013
6
Extended-Use PATCH 
Guidance and manufacturer’s declaration – electromagnetic immunity
The Proteus Patch is intended for use in the electromagnetic environment specified
below. The customer or the user of the Proteus Patch should ensure that it is used in such
an environment.
Immunity test IEC 60601
test level
Compliance
level
Electromagnetic environment –
guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz to 80
MHz
3 V/m
80 MHz to 2,5
GHz
Not
Applicable
3 V/m
Portable and mobile RF
communications equipment
should be used no closer to any
part of the Proteus Patch,
including cables, than the
recommended separation
distance calculated from the
equation applicable to the
frequency of the transmitter.
Recommended separation
distance
Not Applicable
d = 1,17 √P 80 MHz to 800 MHz
d = 2,33 √P 800 MHz to 2,5 GHz
where P is the maximum output
power rating of the transmitter in
watts (W) according to the
transmitter manufacturer and d is
the recommended separation
distance in metres (m).
Field strengths from fixed RF
transmitters, as determined by an
electromagnetic site survey,
a
should be less than the
compliance level in each
frequency range.
b
Interference may occur in the
vicinity of equipment marked
with the following symbol:
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is