Ble Radio - Wiznet WizFi320 User Manual

4.5 BLE Radio

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