B-4
frequency range.
Interference may occur in
the vicinity of equipment
marked with the following
symbol:
5240
0.2
0.3
9
9
5500
5785
Note 1: These guidelines may not apply in all situations. Electromagnetic
propagation is affected by absorption and reflection from structures,
objects and people.
Guidance and manufacturer’s declaration – electromagnetic
immunity
The model ECG recorder is intended for use in the electromagnetic
environment specified below. The customer or the user of The model ECG
recorder should assure that it is used in such an environment.
Immunity test
IEC 60601
test level
Compli
ance
level
Electromagnetic environment –
guidance
Conducted RF
IEC61000-4-6
Radiated RF
IEC61000-4-3
3V
rms
150kHz to
80MHz
10V/m
80MHz to
2.7GHz
N/A
10V/m
Portable and mobile RF communications
equipment should be used no closer to
any part of The model ECG recorder,
including cables, than the recommended
separation distance calculated from the
equation applicable to the frequency of
the transmitter.
Recommended separation distance
80MHz to 800MHz
800MHz to 2.7GHz
where P is the maximum output power
rating of the transmitter in watts (W)
