Transparent Transmission Wifi Module
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transparent-transmission-wifi-module-03
Transparent Transmission Wifi Module
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AP/Router wifi module

SKW71

SKYLAB SKW71 AR9331 UART Transparent Transmission Wifi Module

The SKW71 Transparent Transmission Wifi Module integrates a 1T1R 802.11n Wi-Fi radio, a MIPS 24K processor, 2-port fast Ethernet PHY, USB2.0 host, I2S, and multiple slow IOs.

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Model SKW71
Antenna Type IPEX Connector or PCB Antenna
Chipset Solution AR9331
Voltage 3.3V±5%
DESCRIPTION

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The SKW71 module integrates a 1T1R 802.11n Wi-Fi radio, a MIPS 24K processor, 2-port fast Ethernet PHY, USB2.0 host, I2S and multiple slow IOs. 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 72.2 Mbps for 20 MHz and 150 Mbps for 40 MHz channels respectively, and IEEE 802.11b/g data rates.

The module supports AP mode and client mode and repeater mode and UART WiFi. The high-performance module can process advanced applications effortlessly, such as routing, security and VoIP.

wifi module skw71_18

Feature

◆Compliant to IEEE 802.11b/g/n 1x1WLANs

◆DDR2 memory up to 512Mb

◆Flash memory up to 64Mb

◆1LAN ports and 1 WAN port

◆High-speed UART

◆USB 2.0 host device mode support

◆Support I2S/SPDIF interface

◆Support AP/Client/Repeater mode

◆Support UART to WiFi transparent

◆Security: WEP 64/128, WPA, WPA2, TKIP, AES, WAPI

◆RoHS compliance meets the environment-friendly requirement

◆FCC,CE,IC certificated

◆45(L) x 17.3(W) x 9.0(H) mm small dimension

TECHNICAL SPECS
Hardware Features
Model SKW71
Antenna Type IPEX Connector or PCB Antenna
Chipset Solution AR9331
Voltage 3.3V±5%
Dimensions 45mm*17.3mm
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: 65Mbps @ HT20
                      150Mbps @ HT40
Receiver Sensitivity 135M: -65dBm@10% PER(MCS7)
72.2M: -70dBm@10% PER(MCS7)
54M: -75dBm@10% PER
11M: -86dBm@ 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: 14dBm @HT40 MCS7
IEEE 802.11b: 18dBm
Work Mode Ad-Hoc / Infrastructure mode/AP/Repeater/UART
Others
Certification CE, FCC, IC, RoHS
Environment

Operating Temperature: -20℃~70℃
Storage Temperature: -65℃~150℃
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing
APPLICATION

◆AP WiFi

◆UART WiFi

◆Repeater WiFi

◆IP TV

◆IP DVD(Internet VOD Player)

◆ Building Automation

◆ Home Automation

◆Gaming Consoles

◆DVR

Q&A
- Can we order goods from you directly?
Yes, we look forward to receiving your order. However, please note our minimum purchase quantity. If you require smaller quantities, we will be happy to arrange an individual delivery. We would be delighted to assist you.
- Can I get a discount?
This depends on the specific situation, you can call directly for consultation.
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