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WiFi Module

SKW3050

SKW3050 AX2200 WLAN 2X2 MIMO

SKW3050 uses VSPM350 + TR5220, the module compliant 802.11 a/b/g/n/ac/ax Wi-Fi6 solution, it integrates a dual-core cortex A9(1.1GHz). The interfaces contains three port GBE, USB2.0/3.0, one complete RGMII, one PCM, one PON and a UART. This module is suitable for 802.11ac, GE, PON, edge, hot spot, VPN, AC (access control).

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CPU VSPM350
RF 2.4G:TR5220 5G:TR5220
Dimension 79.2mm×56.9mm×15mm
Description

SKW3050 uses VSPM350 + TR5220, the module compliant 802.11 a/b/g/n/ac/ax Wi-Fi6 solution, it integrates a dual-core cortex A9(1.1GHz). The interfaces contains three port GBE, USB2.0/3.0, one complete RGMII, one PCM, one PON and a UART. This module is suitable for 802.11ac, GE, PON, edge, hot spot, VPN, AC (access control). For consumer electronics, the module only requires an external 5V power supply.

The module integrates a 2.4GHz 2x2 MIMO WLAN chip and interior PA and LNA, and integrates a 5GHz 2x2 MIMO WLAN chip and interior PA and LNA. 2.4GHz supports 574Mbps rate in 40MHz bandwidth mode, and 5GHz supports 1700Mbps rate in 160MHz bandwidth mode.

Supports AP / client mode and gateway mode.

Product Features:

◆ Embedded dual-core ARM ®Cortex-A9 MPCore with an operating rate of 1.1 GHz

◆ External memory interface: DDR3 8GB

◆ Support NOR (SPI), NAND Flash, default NAND Flash

◆ USB3.0 Host x 1 &USB2.0 x1

◆ Support PON

◆ UART Lite, PCM, GPIO

◆ Support 1WAN, 3LAN, GBE PHY interface,1 RGMII interface

WLAN

◆ Dual-band (2.4 GHz and 5 GHz) MIMO 802.11 a/b/g/n/ac/ax RF, 20/40/80/160MHz bandwidth

◆ MIMO configuration: 2x2 MIMO a-band + 2x2 MIMO G-band

◆ Integrated 2.4 GHz/5GHz PA, LNA and TRSW

◆ Set success rate detector, support TX power control

◆ Built-in calibration

◆ Configurable Wi-Fi 2.4/5 GHz PA to achieve higher efficiency in low-power applications.

◆ Support for WiFi-2.4GHz and WiFi-5GHz for external PA and LNA

Technical
System and hardware information
Module SKW3050
Product Description IEEE 2x2/2G,2x2/5G 11n/ac/ax dual band dual concurrent access point
CPU VSPM350(1100MHz)
RF 2.4G: TR5220     5G: TR5220
Flash Memory (16MBx1 SPI NOR flash)
128MBx1 NAND flash
Internal storage DDR3 default 2Gb, supports up to 8Gb
Radio
2x2/2G IEEE 802.11b/g/n/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 802.11ax:

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 11ax:

20MHz: 8.6Mbps~286.8Mbps

40MHz: 17.2Mbps~573.5Mbps

2x2/5G IEEE 802.11a/n/ac/ax MIMO 2x2

5.15~5.850GHz

Modulation

IEEE802.11a/n:

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

IEEE802.11ac

OFDM (BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM)

IEEE 802.11ax:

OFDM (BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM,1024 -QAM)

Channels

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 LAN2、4: 10/100/1000 auto-sensing (MDI/MDX) RJ-45

WAN: 10/100/1000 auto-sensing (MDI/MDX) RJ-45

Other connectors and designs
USB USB 3.0 BUS
UART One UART debug
Push-button SW reset
Power
Power adapter Input DC 5V, 3A
Environmental temperature and humidity
Operation temperature -10~ 85℃
Storage temperature -40~120℃
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

Q&A
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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