Data Sheet

11 | P a g e Espressif Systems Oct 12, 2013
ESP8266 802.11bgn Smart Device
7.2 RF Performance
The following are measured under room temperature conditions with 3.3V and 1.1V power
supplies.
Description
Min
Typical
Max
Unit
Input frequency
2412
2484
MHz
Input impedance
50

Input reflection
-10
dB
Output power of PA for 72.2Mbps
14
15
16
dBm
Output power of PA for 11b mode
17.5
18.5
19.5
dBm
Sensitivity
CCK, 1Mbps
-98
dBm
CCK, 11Mbps
-91
dBm
6Mbps (1/2 BPSK)
-93
dBm
54Mbps (3/4 64-QAM)
-75
dBm
HT20, MCS7 (65Mbps, 72.2Mbps)
-71
dBm
Adjacent Channel Rejection
OFDM, 6Mbps
37
dB
OFDM, 54Mbps
21
dB
HT20, MCS0
37
dB
HT20, MCS7
20
dB