Datasheet

4 Electrical Characteristics
Table 22: Receiver Characteristics  Bluetooth LE 2 Mbps
Parameter Description Min Typ Max Unit
Sensitivity @30.8% PER — — –93 — dBm
Maximum received signal @30.8% PER — — 0 — dBm
Co-channel C/I — — 10 — dB
Adjacent channel selectivity C/I
F = F0 + 2 MHz — –7 — dB
F = F0 – 2 MHz — –7 — dB
F = F0 + 4 MHz
(1)
— — — dB
F = F0 – 4 MHz — –34 — dB
F ≥ F0 + 6 MHz — –39 — dB
F ≤ F0 – 6 MHz — –39 — dB
Image frequency — — –27 — dB
Adjacent channel to image frequency
F = F
image
+ 2 MHz — –39 — dB
F = F
image
– 2 MHz
(2)
— — — dB
Out-of-band blocking performance
30 MHz ~ 2000 MHz — –17 — dBm
2003 MHz ~ 2399 MHz — –19 — dBm
2484 MHz ~ 2997 MHz — –16 — dBm
3000 MHz ~ 12.75 GHz — –22 — dBm
Intermodulation — — –40 — dBm
1
Refer to the value of Image frequency.
2
Refer to the value of Adjacent channel selectivity C/I when F = F0 + 2 MHz.
Table 23: Receiver Characteristics  Bluetooth LE 125 Kbps
Parameter Description Min Typ Max Unit
Sensitivity @30.8% PER — — –104 — dBm
Maximum received signal @30.8% PER — — 10 — dBm
Co-channel C/I — — 2 — dB
Adjacent channel selectivity C/I
F = F0 + 1 MHz — –6 — dB
F = F0 – 1 MHz — –5 — dB
F = F0 + 2 MHz — –40 — dB
F = F0 – 2 MHz — –42 — dB
F ≥ F0 + 3 MHz
(1)
— — — dB
F ≤ F0 – 3 MHz — –46 — dB
Image frequency — — –34 — dB
Adjacent channel to image frequency
F = F
image
+ 1 MHz — –44 — dB
F = F
image
– 1 MHz — –37 — dB
1
Refer to the value of Adjacent channel to image frequency when F = F
image
– 1 MHz.
Table 24: Receiver Characteristics  Bluetooth LE 500 Kbps
Parameter Description Min Typ Max Unit
Sensitivity @30.8% PER — — –99 — dBm
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ESP32-C3-MINI-1 & MINI-1U Datasheet v1.0