WPEA-127NI 802.11a/b/g/n Industrial-Grade Mini PCIe Module, Atheros AR9390-AL1B, 3T3R

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WPEA-127NI 802.11a/b/g/n Industrial-Grade Mini PCIe Module, Atheros AR9390-AL1B, 3T3R

‧ Reference Design: XB114
‧ Standard: 802.11a/b/g/n Mini Card
‧ Host interface: Mini PCI-E
‧ Chipset: Atheros AR9390-AL1B
‧ Antenna: 3 x U.FL connectors, 3T3R
‧ Data rate up to 450Mbps
‧ Enhanced wireless security: 64/128-bits WEP, WPA, WPA2
‧ Support Windows XP/ Vista, Win 7, Linux, Android by request 

Reliable High-Speed Industrial Embedded Application

SparkLAN WPEA-127NI is a high-speed 802.11n pcie module based on Atheros XB114 Reference Design (AR9390-AL1B chipset), which delivers up to 450Mbps data rate. The PCI express module supports the high transmission data rate and reliable performance of 3x3 radios which are ideal for streaming multimedia applications. It provides 3-stream MIMO configurations, which is a suitable choice for wifi applications, such as high-end Wi-Fi applications (mesh network, wireless monitor, and high-end notebook and PC) or digital home networking equipment (access point, router, set-top box, and gateway), and video-over-wireless applications. 

Industrial-Grade Temperature Range
WPEA-127NI is able to function under sever weather condition (-40 ~ 80°C), which is ideal for manufacturers to integrate with their devices that are designed for extended temperature range.

Specification

Standard
802.11a/b/g/n
Chipset
Mac/BB/RF Atheros AR9390-AL1B
Host Interface
PCI Express
Radio
Antenna 3 x U.FL connectors
Operating Frequency 802.11g ISM Band: 2.400 ~ 2.4835GHz
802.11a ISM Band: 5.180 ~ 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: 11dBm ± 2dBm@54Mbps 
802.11b: 19dBm ± 2dBm@11Mbps
802.11g: 16dBm ± 2dBm@54Mbps
802.11an (HT20): 11dBm ± 2dBm@MCS7 
802.11an (HT40): 11dBm ± 2dBm@MCS7 
802.11gn (HT20): 15dBm ± 2dBm@MCS7
802.11gn  (HT40): 15dBm ± 2dBm@MCS7 

Receive Sensitivity 802.11a: ≤ -78dBm@54Mbps 
802.11b: ≤ -95dBm@11Mbps 
802.11g: ≤ -79dBm@54Mbps 
802.11gn HT20: ≤ -76dBm@MCS7 
802.11gn HT40: ≤ -74dBm@MCS7 
802.11n HT20: ≤ -75dBm@MCS7 
802.11n HT40: ≤ -72dBm@MCS7               
Power consumption
Continue TX 970mA
Continue RX 300mA
Operating Voltage
DC 3.3V ± 10% 
Environmental
Temperature Range -40 ~ 80°C (Operating)  -50 ~ 95°C (Storing)
Humidity (Non-Condensing) 20 ~ 80% (Operating)   5 ~ 95% (Storing)
Physical Specification
Dimensions 50.95mm x 30.0mm 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)

Country

Certification

USA

FCC

 

EU

RED (EN 300 328 V2.1.1 / EN 301 893 V2.1.1)

 

Download

Document
File Name Type Updated Download
WPEA-127NI datasheet ver.1.1_20170721 2017.07.21