Electromagnetic compatibility
Instructions for use • TELE PACK + • CQH848_EN_V2.0_08-2022_IFU_CE-MDR
49
Immunity tests
EN/IEC 60601-1-2 test
level
Compliance
level
Electromagnetic environ-
ment – guidelines
fixed transmitters, an electromagnetic site survey should be considered. If the measured field
strength at the location where the device is used exceeds the above compliance levels, the device
should be monitored to ensure proper function. If abnormal performance is observed, additional
measures may be necessary, such as re-orienting or relocating the device.
b
Over the frequency range from 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
9.6 Table 4 – Emission class and group
Guidelines and manufacturer’s declaration – Electromagnetic emissions
The product is intended for use in such an environment as specified below. The customer or user of
the product should ensure that it is used in such an environment.
Interference emission measure-
ments
Compliance
Electromagnetic environment –
guidelines
RF emissions acc. to CISPR 11
Group 1
The device uses RF energy only for its
internal function. Therefore, its RF
emissions are very low and are not
likely to cause any interference in
nearby electronic equipment.
RF emissions acc. to CISPR 11
Class A
The device is suitable for use in all es-
tablishments other than domestic and
those directly connected to the public
low voltage power supply network that
supplies buildings used for domestic
purposes.
Emission of harmonic oscillations
acc. to IEC 61000-3-2
Class A
Voltage fluctuations/flicker emissions
acc. to IEC 61000-3-3
Complies
9.7 Table 5 – Recommended separation distances between
portable and mobile HF communications devices and the
product
The product is intended for use in an electromagnetic environment in which HF disturbances are
controlled. The customer or user of the product can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile HF communications equipment
(transmitters) and the product as recommended below, according to the output energy of the
communications equipment.
