Data Sheet

ESP-12L WIFI MODULE V1
Copyright © 2018 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved
第 8 页 共 14
页
Electrical Characteristics
Wi-Fi Radio
Description
Min
Typ
Max
Unit
Input frequency
2400
-
2483.5
MHz
Input reflection
-
-
-10
dB
Output Power
PA output power at 72.2 Mbps
15.5
16.5
17.5
dBm
PA output power in 11b mode
19.5
20.5
21.5
dBm
Sensitivity
CCK, 1 Mbps
-90
dBm
CCK, 11 Mbps
-85
dBm
6 Mbps (1/2 BPSK)
-88
dBm
Parameter
Symbol
Min
Typ
Max
Unit
Storage
temperature
-
-40
Normal
85
℃
Operating
temperature
-
-20
20
85
℃
Maximum
soldering
temperature
IPC/JEDEC
J-STD-020
-
-
260
℃
Supply voltage
VDD
2.7
3.3
3.6
V
I/O
V
IL
/V
IH
-
-0.3/0.75VIO
-
0.25VIO/3.6
V
V
OL
/V
OH
-
N/0.8VIO
-
0.1VIO/N
V
I
MAX
-
-
-
12
V