Cochlear Osia 2 - Operating Characteristics; Frequency Ranges and Voltage

Operating
characteristics
Characteristic Value/Range
Sound input frequency
range
100 Hz to 7 kHz
Sound output frequency
range
400 Hz to 7 kHz
Wireless technology Proprietary low power
bidirectional wireless link
(wireless accessories)
Published commercial
wireless protocol (Bluetooth
Low Energy)
Operating frequency
communication to
implant
5 MHz
Operating frequency RF
(radio frequency)
transmission
2.4 GHz
Max. RF output power -3.85 dBm
Operating voltage 1.05 V to 1.45 V
© Cochlear Limited, 2023 37