WPEA-127N 802.11a/b/g/n Mini PCIe Module, Atheros AR9380-AL1A, 3T3R, XB112

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Product Overview

Overview

WPEA-127N 802.11a/b/g/n Mini PCIe Module, Atheros AR9380-AL1A, 3T3R, XB112

‧ Reference Design: XB112

‧ Standard: 802.11a/b/g/n

‧ Host interface: Mini PCI-E

‧ Chipset: Atheros AR9380-AL1A

‧ Antenna: 3 x U.FL connectors, 3T3R

‧ Data rate up to 450Mbps

‧ Enhanced wireless security: WEP, WPA, WPA2

‧ Support Windows XP/ Vista, Win 7, Linux, Android by request 

Superior Performance for Multimedia Networking

WPEA-127N is an 802.11n Dual-Band Mini PCI express card based on Atheros AR9380-AL1A chipset. It supports 3T3R (3x3 radios) MIMO technology, which provides maximum data rate up to 450Mbps and improves the overall WiFi coverage area. 


Secure Wireless Connection

This wireless 11n WiFi Mini PCIe Module, WPEA-127N, incorporated advanced security encryption, such as 64/128-bits WEP, WPA, and WPA2, helps prevent users devices from malicious attacks.  


Improved Power Efficiency

With Atheros Unscheduled Automatic Power Save Delivery (UAPSD) solution, the device embedded with WPEA-127N can be in sleep mode more often and longer to achieve significant power efficiency.  

Specification

Specification
Standard
802.11a/b/g/n
Chipset
Mac/BB/RF Atheros AR9380-AL1A
Host Interface
PCI Express
Radio
Antenna 3 x U.FL connectors
Operating Frequency 11b/g/n ISM Band: 2.400GHz ~ 2.472GHz 
11a ISM Band:5.180GHz ~ 5.825GHz 
*subject to local regulations
Modulation

802.11b: DSSS (DBPSK, DQPSK, CCK)
802.11a/g: OFDM (BPSK, QPSK, 16-QAM, 64-QAM)
802.11n: OFDM (BPSK, QPSK, 16-QAM, 64-QAM)

Output Power

802.11a: 12dBm ± 2dBm@54Mbps 
802.11b: 18dBm ± 2dBm@11Mbps 
802.11g: 16dBm ± 2dBm@54Mbps 
802.11gn (HT20): 15dBm ± 2.5dBm@MCS7
802.11gn (HT40): 15dBm ± 2.5dBm@MCS7
802.11an (HT20): 12dBm ± 2.5dBm@MCS7 

802.11an (HT40): 12dBm ± 2.5dBm@MCS7 

Receive Sensitivity 802.11a: ≤ -72dBm@54Mbps 
802.11b: ≤ -85dBm@11Mbps 
802.11g: ≤ -71dBm@54Mbps 
802.11gn (HT20): ≤ -69dBm@MCS7 
802.11gn (HT40): ≤ -67dBm@MCS7 
802.11an (HT20): ≤ -67dBm@MCS7 
802.11an (HT40): ≤ -64dBm@MCS7        
Power consumption
Continue TX 950mA
Continue RX 350mA
Operating Voltage
DC 3.3V ± 5% 
Environmental
Temperature Range 0 ~ 60°C (Operating)  -20 ~ 70°C (Storing)
Humidity (Non-Condensing) 5 ~ 90% (Operating)   5 ~ 95% (Storing)
Physical Specification
Dimensions 50.8mm x 28.92mm x 3.3mm
Weight ≤ 7g
Software
Driver Windows XP/ Vista, Win 7, Linux, Android by request
Security 64/128-bits WEP, WPA, WPA2

 

Mechanical Dimension (mm)


Document
File Name Type Updated Download
WPEA-127N 2017.04.18