Guidance and manufacturer’s declaration – electromagnetic immunity
The model FR1DQ1-B is intended for use in the electromagnetic environment specified
below. The customer or the user of the model FR1DQ1-B should assure that it is used in such an
environment.
Immunity test
IEC 60601
test level
Compliance
level
Electromagnetic environment – guidance
Portable and mobile RF communications equipment
should be used no closer to any part of the model
FR1DQ1-B, including cables, than the recommended
separation distance calculated from the equation
applicable to the frequency of the transmitter.
Conducted RF
IEC 61000-4-6
3 Vrms
150 kHz to
80 MHz
N/A
Recommended separation distance
Radiated RF IEC
61000-4-3
3 V/m
80 MHz to
2.5 GHz
3 V/m
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).b
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:
