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1) this device may not cause harmful interference, and
2) this device must accept any interference received, including
interference that may cause undesirable operation.
Notice 2
Changes or modifications made to this device not expressly
approved by Sonova AG may void the FCC authorization to
operate this device.
Notice 3
This device has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules
and ICES-003 of Industry Canada. These limits are designed to
provide reasonable protection against harmful interference in
a residential installation. This device generates, uses and can
radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this
device does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference
by one or more of the following measures:
• Reorient or relocate the receiving antenna
• Increase the separation between the equipment and receiver
• Connect the device into an outlet on a circuit different from
that to which the receiver is connected
• Consult the dealer or an experienced radio/TV technician for
help
Radio information of your wireless hearing aid
Antenna type
Resonant loop antenna
Operation frequency
2.402 – 2.480 GHz
Modulation
GFSK, Pi/4 DPSK
Radiated power
<1mW (EIRP)
Bluetooth
®
Range
~ 1m (class 3)
Bluetooth
Version 4.2
Profiles supported
HFP (Hands-free profile), A2DP
Compliance with emission and immunity standards
Emission standards
EN 60601–1-2
IEC 60601–1-2
EN 55011
CISPR11/AMD1
CISPR22
CISPR32
ISO 7637-2
CISPR25
EN 55025
