SECTION 8: Specifications and Safety
2025653-048 Revision B Responder
™
2000 Page 111
Guidance and manufacturer’s declaration – electromagnetic immunity
The Responder 2000 is intended for use in the electromagnetic environment specified below. The customer or the user
of the Responder 2000 should assure 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 outside
ISM bands
a
10 Vrms
150 kHz to 80 MHz
in ISM bands
a
10 V/m
80 MHz to 2.5 GHz
3 Vrms
10 Vrms
10 V/m
Portable and mobile RF communications
equipment should be used no closer to any part
of the Responder 2000, including cables, than
the recommended separation distance
calculated from the equation applicable to the
frequency of the transmitter.
Recommended separation distance
d = 1.2 √P
d = 1.2 √P
d = 1.2 √P 80 MHz to 800 MHz
d = 2.3 √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 meters
(m)
b
.
Field strengths from fixed RF transmitters, as
determined by an electromagnetic site survey,
c
should be less than the compliance level in each
frequency range.
d
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 affected by absorption and
reflection from structures, objects and people.
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