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WiFi Module

SKW3000

802.11a/b/g/n/ax Wi-Fi6 solution WiFi Module SKW3000

The SKW3000 module uses a MT7981A + MT7976C + MT7531AE. It compliant 802.11a/b/g/n/ax Wi-Fi6 solution, which integrates a dual-core MIPS1004Kc (880 MHz), 3-port GBE switch, USB2.0/3.0, SD-XC.

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CPU MTK7981 (1200MHz)
RF 2.4G: MT7531AE / 5G: MT7531AE
Dimension 75mm x 60mm x 20 mm

The SKW3000 module uses a MT7981A + MT7976C + MT7531AE. It compliant 802.11a/b/g/n/ax Wi-Fi6 solution, which integrates a dual-core MIPS1004Kc (880 MHz), 3-port GBE switch, USB2.0/3.0, SD-XC. This module is suitable for 802.11ac, LTE cat4 / 5, edge, hot spot, VPN, AC (access control). For consumer electronics, the module only requires an external 5V power supply.The module integrates a 2.4 GHz 2x2 MIMO WLAN chip with in-house PA and LNA, and integrates a 5 GHz 3x3 MIMO WLAN chip with in-house PA and LNA. It supports 144Mbps for 20 MHz channels, 300Mbps for 40 MHz channels, and 866Mbps 5 GHz operations for 160 MHz channels.This module supports the bridging mode, the AP / client mode, and the gateway mode.

 

Product Features:

◆ 32KB L1 I-Cache and 32KB L1 D-Cache
◆ 256KB unified L2 Cache
◆ External memory interface: DDR3 2GB

◆NOR (SPI), NAND Flash (SPI)

WLAN

◆ Set success rate detector, support Tx power control

◆ Configurable Wi-Fi2.4/5 GHz PA to achieve higher efficiency in low-power applications.

 

System and hardware information
Module SKW3000
Product Description IEEE 2x2/2G,3x3/5G 11n/ac/ax dual band dual concurrent access point
CPU MTK7981 (1200MHz)
RF 2.4G: MT7531AE
5G: MT7531AE
PHY MT7976C
Flash Memory (16MBx1 SPI NOR flash)
128MBx1 NAND flash
Internal storage DDR3  2Gb
Radio
2x2/2G IEEE 802.11b/g/n/ac/ax MIMO 2x2

2.4~2.4835 GHz
Modulation
IEEE 802.11b/g:
DSSS (DBPSK, DQPSK, CCK)
OFDM (BPSK, QPSK, 16-QAM, 64-QAM)
IEEE 802.11n:
OFDM (BPSK, QPSK, 16-QAM, 64-QAM)
IEEE 802.11ac:
OFDM (BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM)
IEEE 802.11ax:
OFDM (BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM,1024 -QAM)
Channels
IEEE802.11b/g: operation in channels 1-14
IEEE 802.11n: HT20 and HT40. Data rate:
IEEE 11b: 11/5.5/2/1Mbps
IEEE 11g: 54/48/36/24/18/12/9/6Mbps
IEEE 11n:
20MHz: 6.5Mbps~144.44Mbps
40MHz: 13.5Mbps~300Mbps
IEEE 11ac:
20MHz: 6.5Mbps~173.3Mbps
40MHz: 13.5Mbps~400Mbps
IEEE 11ax:
20MHz: 8.6Mbps~286.8Mbps
40MHz: 17.2Mbps~573.5Mbps

3x3/5G IEEE 802.11a/n/ac/ax MIMO 2x2
5.15~5.850GHz
Modulation
IEEE802.11a/n:
OFDM (BPSK, QPSK, 16-QAM, 64-QAM)
IEEE802.11acOFDM (BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM)
IEEE 802.11ax:
OFDM (BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM,1024 -QAM)
Channels
IEEE 802.11a: Operation in channels 36-165
IEEE 802.11n: HT20 and HT40
IEEE 802.11ac: HT20, HT40, and HT80
IEEE 802.11ax: HT20, HT40, and HT80
Data Rate:
IEEE 11a: 54/48/36/24/18/12/9/6Mbps
IEEE 11n:
20MHz: 6.5Mbps~144.44Mbps
40MHz: 13.5Mbps~300Mbps
11ac:
20MHz: 6.5Mbps~173.3Mbps
40MHz: 13.5Mbps~400Mbps
80MHz: 29.3Mbps~867Mbps
IEEE 11ax:
20MHz: 8.6Mbps~286.8Mbps
40MHz: 17.2Mbps~573.5Mbps
80MHz: 36Mbps~1201Mbps
160MHz: 1700Mbps
The Gigabit Ethernet port
Gigabit Ethernet LANx4: 10/100/1000 auto-sensing (MDI/MDX)

WAN: 10/100/1000 auto-sensing (MDI/MDX)

Other connectors and designs
USB USB2.0; USB 3.0 BUS
UART UARTx2
Power
Power adapter DC 4.5—12.0V, 3A
Environmental temperature and humidity
Operation temperature Fan heat dissipation can increase
the upper limit)
Storage temperature -40~105℃
Working humidity 5% to 95%(noncondensing)
Storage humidity 5% to 95%(noncondensing)

 

Application

◆ Wireless router
◆ Wireless repeater
◆ Home automation
◆ NAS equipment
◆  Home Security Gateway
◆  An Internet service router

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%).
2. how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
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