Electromagnetic compatibility
Instructions for use • TELE PACK + • CQH848_EN_V2.0_08-2022_IFU_CE-MDR
48
9.5 Table 3 – Test levels for radiated and conducted immunity
tests
Guidelines and manufacturer’s declaration – electromagnetic immunity
The product is intended for use in the electromagnetic environment specified below. The user of the
product should make sure that it is used in such an environment.
Immunity tests
EN/IEC 60601-1-2 test
level
Compliance
level
Electromagnetic environ-
ment – guidelines
Conducted RF distur-
bances acc. to IEC
61000-4-6
3 V
rms
150 kHz to 80 MHz
3 V
rms
Portable and mobile HF
communications equipment
should be used no closer to
any part of the product, in-
cluding cables, than the rec-
ommended separation dis-
tance calculated from the
equation applicable to the
frequency of the transmitter.
Recommended safety dis-
tances:
d = 1.2 √P
Where P is the rated power
of the transmitter in watts
[W] according to the infor-
mation provided by the
transmitter manufacturer and
d is the recommended sepa-
ration distance in meters [m].
Field strengths from fixed HF
transmitters as determined
by an electromagnetic site
survey
a
should be less than
the compliance level in each
frequency range
b
.
d = 1.2 √P
80 MHz to 800 MHz
d = 2.3 √P
800 MHz to 2.7 GHz
Interferences may occur in
the vicinity of equipment
marked with the following
symbol:
Radiated RF disturbances
acc. to IEC 61000-4-3
3 V/m
80 MHz to 2.7 GHz
6 V for ISM frequency
bands
3 V/m
Note: At 80 MHz and 800 MHz, the higher frequency range applies.
Note: These guidelines may not apply in all situations. The propagation of electromagnetic waves is
affected by absorptions and reflections of buildings, objects, and people.
a
The field strength of stationary transmitters, e.g., base stations for radio (cellular/cordless) tele-
phones and land mobile radios, amateur radio, AM and FM radio broadcast, and TV broadcast can-
not be predicted theoretically with accuracy. To assess the electromagnetic environment due to
