IEEE 802.11n wifi wireless module USB/WAN/UART Embedded WiFi Router Module AR9331
Product Description
The module SKW72 compliant to 802.11 b/g/n Wi-Fi Solution for low power, low-cost, and highly integrated AP and consumer electronic devices, the module requiring only a external 3.3V power supply and connection to antenna.The module based on the single chip AR9331 which integrates an 802.11n 1x1 MAC/BB/radio with internal PA and LNA. It supports 802.11n operations up to 72 Mbps for 20 MHz and 150 Mbps for 40 MHz channel respectively, and IEEE 802.11b/g data rates.The module support AP mode and client mode and repeater mode and UART wifi.FeaturesCompliant to IEEE 802.11b/g/n 1x1WLANsDDR2 memory up to 512MbFlash memory up to 64Mb4LAN ports and 1 WAN portHigh-speed UARTUSB 2.0 host device mode supportSupport AP/Client/Repeater modeSupport UART to wifi transparentSecurity: WEP 64/128, WPA, WPA2, TKIP, AES, WAPIRoHS compliance meets environment-friendly requirement.40.5(L) x 27.5(W) x 2.9(H) mm small dimension Hardware Features | |
Model | SKW72 |
Antenna Type | IPEX connector or PCB pin |
Chipset solution | AR9331 |
Voltage | 3.3.0V+/-10% |
Dimentions(W×D) | 40.5mm*27.5mm |
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 |
12dBm@HT20 MCS7 | |
IEEE 802.11g: 15dBm | |
IEEE 802.11b: 18dBm | |
Work Mode | Ad-Hoc / Infrastructure mode/AP/Repeater/UART |
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