TECHNICAL SPECIFICATION
1-18
3.2.5 Bluetooth test
Item Specification Remark
Bluetooth version 3.0
RF Output Power -6 to +4 dBm
Sensitivity at 0.1% BER
≤-70 dBm
Operating Frequency Band 2.4GHz ~ 2.48GHz
Receive HSP N/A
AUX INPUT N/A
MICROPHONE N/A
Remote Controlled No
Noise Reduction System No
Electronic data
Item Nom Limit unit Remark
Signal to Noise Ratio(A-weighted): 67 62 dB
Signal to Noise Ratio(Un-weighted): 62 57 dB
Frequency response(63Hz-20Khz) ±1 ±3 dB According acoustic spec.
Channel separation 35 30 dB
Channel difference ±1 dB
THD 0.8 1.0 %
Connected distance 10 m Open site
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