Quectel AF20 User Manual

Wi-Fi&Bluetooth Module Series
AF20_Hardware_Design
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V
OL
Low Level Output Voltage
0
0.1
×
VIO
V
4.3. Power Consumption
Table 19: Wi-Fi Power Consumption of the Module (1.8 V and 3.3 V Power Supply)
3
Disabled Wi-Fi function through AT+QWIFI=0 or other method.
4
Wi-Fi function can be enabled via AT+QWIFI=1 or other method, but no device can be connected to the AP.
Description
Conditions
I
WLAN_3V3
(Typ.)
I
VIO
(Typ.)
Unit
OFF State
3
AT+QWIFI=0
TBD
TBD
μA
Idle
4
AT+QWIFI=1
TBD
TBD
mA
802.11b
Tx 1 Mbps @ 17.3 dBm
366.4
5.9
mA
Tx 11 Mbps @ 17.3 dBm
338.6
5.9
mA
802.11g
Tx 6 Mbps @ 15.9 dBm
321.5
5.9
mA
Tx 54 Mbps @ 15.3 dBm
234.8
5.9
mA
802.11n
(2.4 GHz)
Tx HT20-MCS 0 @ 15.7 dBm
315.4
5.9
mA
Tx HT20-MCS 7 @ 13.5 dBm
222.0
5.9
mA
Tx HT40-MCS 0 @ 15.2 dBm
274.5
5.9
mA
Tx HT40-MCS 7 @ 12.2 dBm
159.9
5.9
mA
802.11a
Tx 6 Mbps @ 11.6 dBm
364.7
5.9
mA
Tx 54 Mbps @ 10.9 dBm
274.4
5.9
mA
802.11n
(5GHz)
Tx HT20 MCS 0 @ 11.3 dBm
364.3
5.9
mA
Tx HT20 MCS 8 @ 9.0 dBm
263.5
5.9
mA
Tx HT40 MCS 0 @ 12.5 dBm
354.6
5.9
mA
Tx HT40 MCS 9 @ 8.1 dBm
222.9
5.9
mA
802.11ac
Tx VHT20 MCS 0 @ 11.3 dBm
360.0
5.9
mA
Tx VHT20 MCS 8 @ 9 dBm
253.0
5.9
mA
Tx VHT40 MCS 0 @ 12.5 dBm
355.7
5.9
mA

Quectel AF20 Specifications

General

Brand	Quectel
Model	AF20
Category	GSM/GPRS Modules
Language	English