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AP/Router WIFI Module


MTK7620n Home Gateway Router WIFI Module SKW75

The SKW75 module includes an 802.11n MAC and baseband, a 2.4GHz radio and FEM, a 580MHz MIPS CPU, a 5-port 10/100 fast Ethernet switch.

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The SKW75 module includes an 802.11n MAC and baseband, a 2.4GHz radio and FEM, a 580MHz MIPS CPU, a 5-port 10/100 fast Ethernet switch. Solution for low power,low-cost, and highly integrated AP router and consumer electronic devices, the module requires only an external 3.3V power supply. It supports 802.11n operating up to 144 Mbps for 20 MHz and 300 Mbps for 40 MHz channelrespectively, and IEEE 802.11b/g data rates.The module supports bridge mode and AP Client mode and Gateway mode. The high performance Module can process advanced applications effortlessly, such as routing and security. It also includes a selection of interface to support a variety of applications, such as a USB port for accessing external storage and 3G/TLE modem.


◆Compliant to IEEE 802.11b/g/n.
◆2T2R mode with support for a 300Mbps PHY data rate.
◆DDR2 memory up to 512Mb.
◆Flash memory up to 128Mb.
◆4 LAN ports and 1 WAN port.
◆Support USB 2.0 slave device for USB disk and USB 3G/4G dongle and USB camera.
◆Support SD card.
◆Security: WEP64/128, TKIP, AES, WPA,WPA2, WAPI. .
◆Support AP/Client/Router mode.
◆RoHS compliance meets environment-friendly requirement.
◆FCC/CE certified.
◆55.0mm(L) x 23.0mm(W) x 9.0mm(H) dimension.

Technical SPEC
Hardware Features
Model SKW75
Antenna Type IPEX
Chipset Solution MT7620
Voltage 3.3V±10%
Dimensions 55.0mm*23.0mm*9.0mm
Wireless Features
Wireless Standards IEEE 802.11b/g/n
Frequency Range 2412GHz---24884MHz
Data Rates IEEE 802.11b : 1,2,5.5,11Mbps
IEEE 802.11g : 6,9,12,18,24,36,48,54Mbps
IEEE 802.11n : MCS0--MCS7 @ HT20
MCS0--MCS7 @ HT40
Receiver Sensitivity HT40 MCS7 : -70dBm@10% PER(MCS7)
HT20 MCS7 : -73dBm@10% PER(MCS7)
54M:-77dBm@10% PER
11M:-89dBm@ 8% PER
Wireless Security WPA/WPA2、WEP、TKIP 和 AES、WPS2.0、WAPI
Transmit Power IEEE 802.11n:14dBm @HT20/40 MCS7
IEEE 802.11g:15dBm @54MHz
IEEE 802.11b:18dBm @11MHz
Working Mode Bridge/Gateway/AP client
Certification RoHS

Working Temperature:-20℃~55℃
Storage Temperature:-40℃~125℃
Working Humidity:10%~90% No condensation
Storage Humidity:5%~90% No condensation

◆USB WiFi Camera
◆WIFI Gateway
◆WiFi AP
◆3G/4G WiFi Router
◆WiFi AP Client
◆Building automation
◆Home automation
◆Industrial control

1. who are we?
We are based in Guangdong, China, start from 2006,sell to North America(30.00%),Eastern Europe(15.00%),Western Europe(15.00%),Northern Europe(14.00%),Oceania(5.00%),South Asia(5.00%),Domestic Market(5.00%),South America(4.00%),Southeast Asia(3.00%),Africa(00.00%),Mid East(00.00%),Central America(00.00%),Southern Europe(00.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;