User's Manual

WizFi320 User Manual
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4.5 BLE Radio
4.5.1 Receiver
Table 7: Receiver Characteristics – BLE
4.5.2 Trans
mitter
Table 8: Transmitter Characteristics – BLE
PARAMETER CONDITION MINI VALUE MAX UNIT
Sensitivity @0.1% BER - -90 –89 -88 dBm
Maximum received signal @0.1% BER - 0 - - dBm
Co-channel rejection ratio C/I - - +7 - dB
Adjacent channel rejection ratio C/I
F = F0 + 1 MHz - – -6 dB
F = F0 –1 MHz - – -6 dB
F = F0 + 2 MHz - – -25 dB
F = F0 –2 MHz - – -33 dB
F = F0 + 3 MHz - – -25 dB
F = F0 –3 MHz - – -45 dB
Out-of-band blocking
30 MHz ~ 2000 MHz –10 dBm
2000 MHz ~ 2400 MHz –27 dBm
2500 MHz ~ 3000 MHz –27 dBm
3000 MHz ~ 12.5 GHz –10 dBm
Intermodulation - –36 dBm
PARAMETER CONDITION MINI VALUE MAX UNIT
RF transmit power - - 0 - dBm
Gain control step - - 3 - dB
RF power control range - –12 - +9 dBm
20dB bandwidth - - 0.9 - MHz
Adjacent channel transmit
power
F = F0 ± 2 MHz - –47 - dBm
F = F0 ± 3 MHz - –55 - dBm
F = F0 ± > 3 MHz - –60 - dBm
∆ f1avg
- - - 155 kHz
∆ f2max
- 133.7 - - kHz
∆ f2avg/∆ f1avg
- - 0.92 - -
ICFT - - –7 - kHz
Drift rate - - 0.7 - kHz/50 µs
Offset 6 kHz