Datasheet

4 Electrical Characteristics
Table 24 – cont’d from previous page
Parameter Description Min Typ Max Unit
Maximum received signal @30.8% PER — — 10 — dBm
Co-channel C/I — — 3 — dB
Adjacent channel selectivity C/I
F = F0 + 1 MHz — –5 — dB
F = F0 – 1 MHz — –7 — dB
F = F0 + 2 MHz — –39 — dB
F = F0 – 2 MHz — –40 — dB
F ≥ F0 + 3 MHz
(1)
— — — dB
F ≤ F0 – 3 MHz — –40 — dB
Image frequency — — –34 — dB
Adjacent channel to image frequency
F = F
image
+ 1 MHz — –43 — dB
F = F
image
– 1 MHz — –38 — dB
1
Refer to the value of Adjacent channel to image frequency when F = F
image
– 1 MHz.
Espressif Systems 21
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ESP32-C3-MINI-1 & MINI-1U Datasheet v1.0