Espressif Systems ESP32-WROVER-E User Manual page 14

5. Electrical Characteristics
5.5 Bluetooth/BLE Radio
5.5.1 Receiver
Parameter
Sensitivity @30.8% PER
Maximum received signal @30.8% PER
Co-channel C/I
Adjacent channel selectivity C/I
Out-of-band blocking performance
Intermodulation
5.5.2 Transmitter
Parameter
RF frefrequrencycy
Gain control step
RF power
Adjacent channel transmit power
∆ f1
avg
∆ f2
max
∆ f2 avg avg
/∆ f1
ICFT
Drift rate
Drift
Table 9: Receiver Characteristics – Bluetooth/BLE
Conditions
-
-
-
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
2500 MHz
3000 MHz
-
Table 10: Transmitter Characteristics – Bluetooth/BLE
Conditions
-
-
BLE:6.80dBm;BT:8.51dBm
F = F0 ± 2 MHz
F = F0 ± 3 MHz
F = F0 ± > 3 MHz
-
-
-
-
-
-
12
Min
-
0
-
-
-
-
-
-
-
2000 MHz
–10
~
2400 MHz –27
~
3000 MHz –27
~
12.5 GHz
–10
~
–36
Min Typ
2402
-
-
-
- –52
- –58
- –60
- -
247 -
- –0.92
- –10
- 0.7
- 2
Typ Max Unit
–97 - dBm
- - dBm
+10 - dB
–5 - dB
–5 - dB
–25 - dB
–35 - dB
–25 - dB
–45 - dB
- - dBm
- - dBm
- - dBm
- - dBm
- - dBm
Max Unit
2480
dBm
- dBm
dBm
- dBm
- dBm
- dBm
265 kHz
- kHz
- -
- kHz
- kHz/50 s
- kHz