User's Manual

CONFIDENTIAL
!
4. Electrical Characteristics
4.3. Power Consumption
The following power consumption data were obtained from the tests with a 3.3V power
supply and a voltage stabilizer, in 25°C ambient temperature. All data are based on 50%
duty cycle in continuous transmission mode.
CCK, 11 Mbps - –87 - dBm
6 Mbps (1/2 BPSK) - –90 - dBm
54 Mbps (3/4 64-QAM) - –73 - dBm
HT20, MCS7 (65 Mbps, 72.2 Mbps) - –69 - dBm
Adjacent channel rejection
OFDM, 6 Mbps - 37 - dB
OFDM, 54 Mbps - 21 - dB
HT20, MCS0 - 37 - dB
HT20, MCS7 - 20 - dB
Table 4-3. Power Consumption
Modes Min Typ Max Unit
Tx 802.11b, CCK 11 Mbps, P
OUT
= +17 dBm - 170 - mA
Tx 802.11g, OFDM 54 Mbps, P
OUT
= +15 dBm - 140 - mA
Tx 802.11n, MCS7, P
OUT
= +13 dBm - 120 - mA
Rx 802.11b, 1024 bytes packet length ,
–
80 dBm - 50 - mA
Rx 802.11g, 1024 bytes packet length , –70 dBm - 56 - mA
Rx 802.11n, 1024 bytes packet length , –65 dBm - 56 - mA
Modem-sleep① - 15 - mA
Light-sleep②
- 0.9 - mA
Deep-sleep③ - 20 - μA
Power Off - 0.5 - μA
Espressif !
2019.01
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