型号

SKW77

天线

IPEX connector

芯片

MT7620A

电压

3.0-3.6V for VDD_3.3V,4.5-5.5V for VDD_5.0V

尺寸

59*28.9*9mm

2.4GHz WiFi

无线标准

IEEE 802.11 b/g/n

频率范围

2.400GHz---2.4835GHz

传输速率

IEEE 802.11 b Standard Mode: 1,2,5.5,11Mbps

IEEE 802.11g : 6,9,12,18,24,36,48,54Mbps

IEEE 802.11g Standard Mode: 6,9,12,18,24,36,48,54Mbps

IEEE 802.11n :  130Mbps @ HT20

300Mbps @ HT40

接收灵敏度

HT40 MCS7 :   -67dBm@10% PER(MCS7)

HT20 MCS7 :   -73dBm@10% PER(MCS7)

54M:   -76dBm@10% PER

11M:   -91dBm@ 8% PER

调制技术

802.11 Legacy b/g

DSSS (DBPSK, DQPSK, CCK)

OFDM (BPSK, QPSK, 16-QAM, 64-QAM)

无线安全

WPA/WPA2, WEP, TKIP, and AES

传输功率

IEEE 802.11n:      25dBm @HT40 MCS7

IEEE 802.11n:      25dBm@HT20 MCS7

IEEE 802.11g:      27dBm

IEEE 802.11b:      29dBm

工作模式

Router/AP/Repeater

其他

资质

CE, FCC, RoHS

功耗@25℃

Status

Average/mA

MAX/mA

Continuous Tx@VDD_5.0

740@+27dBm

1600

Continuous Tx@VDD_3.3V

270@+28dBm

300

Note: 1）5.0 V power supply is recommended to use 2A DC-DC regulator; 3.3 V power supply is recommended to use 500mA DC-DC regulator. 2）The maximum current consumption would be impacted by radiation environment and the driver mechanism

环境

Operating Temperature: -20℃~70℃

Storage Temperature: -40℃~125℃

Operating Humidity: 10%~90% non-condensing

Storage Humidity: 5%~90% non-condensing