Hearing aids RC-DEX
TM-DEX
Bluetooth* -
NOAHlink
Range
< 1 m remote
unit to hear-
ing aid
< 30 cm be-
tween hearing
aids or Hear-
ing aid to TM-
DEX
< 1 m remote
unit to hear-
ing aid
< 30 cm be-
tween hearing
aid and TM-
DEX
< 10 m be-
tween PC and -
NOAHlink
Center fre-
quency
10.6 MHz
10.6 MHz
10.6 MHz
2.4 GHz
Channel
Single channel
radio
Single channel
radio
Single channel
radio
5 logical chan-
nels
Bandwidth
660 kHz
(-15 dB)
660kHz
(-15 dB)
660kHz
(-15 dB)
1 MHz
Data-rate
212 kbit/sec-
ond (raw
channel ca-
pacity)
212 kbit/sec-
ond (raw
channel ca-
pacity)
212 kbit/sec-
ond (raw
channel ca-
pacity)
2.1 Mbps
Data flow
Simplex or
semi-duplex
capability
Simplex capa-
bility
Simplex or
semi-duplex
capability
Time division
duplex (TDD)
27
Summary of Contents for D-m CB
Page 1: ...USER INSTRUCTIONS THE WIDEX DREAM FAMILY D m CB model Behind the ear...
Page 5: ...EC directives 47 FCC and IC statements 47 SYMBOLS 51 5...
Page 53: ...53...
Page 54: ...54...
Page 55: ...55...
