Widex TV-DEX - Regulatory Information

REGULATORY INFORMATION
ThefollowingTablesummarizesthetechnicaldetailsofthe WidexLinktech-
nologyasitisimplementedintheTV-DEX
Unit TV-Controller TV-Base Hearing aids
Type Radio 2 Radio 1 Radio 1 Radio 2
Antenna type Inductive
antenna
Planar
Inverted F
antenna
PCB F
antenna
Inductive
antenna
Antenna
dimensions
Ø6 mm
L – 40mm
NA NA Ø1.8 mm
L – 4.85mm
Modulation FSK GFSK GFSK FSK
Magnetic Field
Strength
-9dBµA/m at
10m distance
NA NA -54dBμA/m at
10m distance
Output power 11nW EIRP* +4 dBm EIRP* +4 dBm EIRP* 29pW EIRP*
Range <1m remote
unit to hearing
aid.
<10m
between tv
and TV-DEX.
<10m
between tv
and TV-DEX.
<1m remote unit
to hearing aid.
<30cm
between
hearing aids
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