Cochlear Nucleus 7 User Manual page 78

Wireless technology
CHARACTERISTIC
Technology
Power output
RF frequency
Radiated power
Channel spacing
Maximum data rate
Modulation
Protocols
Wireless transmission
range
76
VALUE/RANGE
Proprietary low power bi-directional wireless
link
1 mW (0 dBm)
2.4 GHz (range 2.40 – 2.83 GHz)
-3.2 dBm
1 MHz
2 Mbps
GFSK
NXP2 protocol: Proprietary wireless protocol
based on GN ReSound's low power bi-
directional wireless link (Proximity 2 protocol).
Bluetooth Smart: Commercially available low
energy wireless protocol.
At least 3-7 m depending on accessory
At least 2 m for CR310 and MFi control
At least 7 m for MFi streaming
NUCLEUS 7 SOUND PROCESSOR USER GUIDE