User's Manual

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9
Specifications of Quality Evaluation and
Reliability Test
1. Standard Electrical Characteristics
Items Contents
Bluetooth Specification 2.0
Frequency Range(Rx / Tx) 2402 – 2480MHz
Channel Spacing 1MHz
Number of RF Channel 79
Power Class 2
Operating Mode(Rx / Tx)
Time division multiplex either transmit or receive
frequency hopping after on Rx/Tx cycle
Min Typ Max Unit
Receiver Performance
Sensitivity(BER ≤ 0.1%)
-Sensitivity single slot packets -70 -82 dBm
-Sensitivity multi slot packets -70 -82 dBm
Maximum input level -20 dBm
Transmitter Performance
Tx power -6 1 4 dBm
Frequency range 2400<f_l, f_h<2483.5 MHz
20dB Bandwidth f_h – f_l<1 MHz
Adjacent channel power P[N]<-20dBm for abs(M-N)=2
P[N]<-40dBm for abs(M-
N)≥3 -40dBm≤P[i]≤-20dBm
Less than for 3 channels
Modulation Characteristics
-Modulation δf1avg 140 175 kHz
-Modulation δf2avg 115 kHz
-|δf2/ δf1| 0.8
Initial Carrier Frequency Tolerance -75 75
Carrier Frequency Drift(Drift rate/50us)
-20 20 kHz
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