High power module SKW77

AP/Router,MT7620A
59*28.9*9.0(mm)

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High power WiFi module SKW77 

The SKW77 is a highly power wifi module, it compliant to 802.11 b/g/n Wi-Fi Solution for highly performance WLAN requiring up to +27dBm output power. The module requiring a external 3.3V power supply and a external 5.0V power supply .
The module based on the single chip MT7620A which integrates an 802.11n 2×2 MAC/BB/radio. It supports 802.11n operations up to 144 Mbps for 20 MHz and 300 Mbps for 40 MHz channel respectively, and IEEE 802.11b/g data rates.
The module support bridge mode and AP client mode and router mode.

Features
 Transmit power up to +28dBm.
 IEEE 802.11b/g/n 2×2 300Mbps WLANs.
 DDR2 memory up to 512Mb
 Flash memory up to 64Mb
 2 LAN ports and 1 WAN port
 Support USB 2.0 host device
 Support SD card.
 Support Bridge/AP Client/Router mode
 Security: WEP 64/128, WPA, WPA2, TKIP, AES, WAPI
 RoHS compliance meets environment-friendly requirement.
 59(L) x 28.9(W) x 9.0(H) mm small dimension

Applications

 Wireless industrial data transmission over a long distance
 Wireless remote video monitoring
 Wireless remote data storage
 Wireless remote data sharing
 Home Gateways
 High power router

Specification

Hardware Features

Model

SKW77

Antenna Type

IPEX connector

Chipset Solution

MT7620A

Voltage

3.0-3.6V for VDD_3.3V,

4.5-5.5V for VDD_5.0V

Dimentions(L×W)

59mm*28.9mm

Wireless Features

Wireless Standards

IEEE 802.11n, IEEE 802.11g, IEEE 802.11b

Frequency Range

2.400GHz—2.4835GHz

Data Rates

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

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

IEEE 802.11n :  130Mbps @ HT20

300Mbps @ HT40

Receiver Sensitivity

HT40 MCS7 :   -67dBm@10% PER(MCS7)

HT20 MCS7 :   -73dBm@10% PER(MCS7)

       54M:   -76dBm@10% PER

11M:   -91dBm@ 8% PER

Modulation Technique

802.11 Legacy b/g

DSSS (DBPSK, DQPSK, CCK)

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

Wireless Security

WPA/WPA2, WEP, TKIP, and AES

Transmit Power

IEEE 802.11n:      25dBm @HT40 MCS7

25dBm@HT20 MCS7

IEEE 802.11g:      27dBm  

IEEE 802.11b:      28dBm

Work Mode

Router/AP/Repeater

Others

Certification

CE, FCC, RoHS

Power Consumption@25°C

Status

Average/mA

MAX/mA

Continuous Tx @VDD_5.0

1300@+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

Environment

Operating Temperature: -20℃~70℃

Storage Tempesrature: -40℃~125℃

Operating Humidity: 10%~90% non-condensing

Storage Humidity: 5%~90% non-condensing

 
Files Name Update Size Download

SkyLab_SKW77_V1.03_datasheet.pdf

2016-08-08 258.45KB Download

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