Hansaton jam SHD Series, Руководство пользователя

Страница: 17 / 31

28 29
Radio information of your wireless hearing aid
(Vista 312 W Dir)
Antenna type
Integrated ferrite coil antenna
(inductive)
Operation frequency 10.6 GHz
Occupied bandwidth
(99% BW)
approx. 500 kHz
Modulation DQPSK
Channel Single channel radio
Operating range 18 cm (7")
Use case
Streaming of audio or
command signal to receiving
hearing aid on the other ear
Magnetic field strength
@ 10 m
-25 dBuA/m
Compliance with emission and immunity standards
Emission standards EN 60601-1-2
IEC 60601-1-2
EN 55011
CISPR11
CISPR32
CISPR25
EN 55025
CISPR25
EN 55025
Immunity standards EN 60601-1-2
IEC 60601-1-2
EN 61000-4-2
IEC 61000-4-2
EN IEC 61000-4-3
IEC 61000-4-3
EN 61000-4-4
IEC 61000-4-4
EN 61000-4-5
IEC 61000-4-5
EN 61000-4-6
IEC 61000-4-6
EN 61000-4-8
IEC 61000-4-8
EN 61000-4-11
IEC 61000-4-11
IEC 60601-1
ISO 7637-2