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WPEA-121N

802.11a/b/g/n Half Mini PCIe Module, Atheros AR9382, 2T2R

 

  • Chipset: Qualcomm Atheros AR9382
  • Antenna: 2xIPEX connectors, 2T2R
  • Interface: PCIe: WLAN
  • Output Power up to 17dBm
  • Support: Windows XP/7/8.1/10, Linux
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Product Overview

 

Superior Performance with Longer Range

SparkLAN WPEA-121N WiFi PCI express card, embedded with Atheros AR9382 chipset, is incorporated with Atheros XSPAN with Signal Sustain Technology (SST). The 11n Daul-Band PCIe supports 2T2R (2-stream) MIMO technology, which delivers superior throughput up to 300Mbps and improves the overall WiFi coverage area.

 

Ideal for High-End Notebook
The module adopts the latest 802.11n Dual-Band technology (2.4GHz and 5GHz). It targets enterprise and high-end consumer notebooks. The solution enables up to 6 times the throughput of 802.11a/g solutions.

 

Industry-Leading Power Efficiency
WPEA-121N, featuring Atheros’ highest level of 802.11n WLAN throughput, enables a high performance, cost effective, low power, and compact solution for developers to easily integrate with embedded computing platforms.

Suitable Application

 

Applications include medical devices, security systems, Notebooks, Ultra Mobile PC, Networking Equipment, Digital Multimedia devices, Gaming Machine, HDTV, thin client devices, and many more

Certifications

 

USAEU RegionJapanCanadaAustralia / NZKorea
Taiwan

Specification

 

STANDARD
WI-FIIEEE 802.11a/b/g/n
ChipsetQualcomm Atheros QCA9382
Host Interface
WLAN : PCIe
RADIO
Antenna2 x IPEX MHF1 connectors
Operating Frequency802.11a/b/g/n ISM Band
2.412GHz~2.4835 GHz

5.150GHz~5.850 GHz

*subject to local regulations

MODULATIONS
802.11bDSSS (DBPSK, DQPSK, CCK)
802.11gOFDM (BPSK, QPSK, 16-QAM, 64-QAM)
802.11nOFDM (BPSK, QPSK, 16-QAM, 64-QAM)
802.11aOFDM (BPSK, QPSK, 16-QAM, 64-QAM)
POWER & SENSITIVITY
WiFiPower – TX (± 2dBm)Sensitivity – RX
11b @ 11Mbps17dBm≤ -85dBm
11g @ 54Mbps16dBm≤ -76dBm
11gn HT20 @ MCS 715dBm≤ -75dBm
11gn HT40 @ MCS 714dBm≤ -72dBm
11a @ 54Mbps12dBm≤ -76dBm
11an HT20 @ MCS 712dBm≤ -74dBm
11an HT40 @ MCS 711dBm≤ -71dBm
POWER CONSUMPTION
Continue TX600mA
Continue RX237mA
OPERATING VOLTAGE
Operating VoltageDC 3.3V
Temperature Range-0~ 75°C (Operating)-40 ~ 85°C (Storing)
Humidity (Non-Condensing)5 ~ 90% (Operating)5 ~ 95% (Storing)
SIZE
Dimension (MM)30mm(±0.3mm) x 26.8mm(±0.3mm) x 4.5mm (±0.3mm)
Weight4.5g
SOFTWARE
DriverWindows XP/7/8.1/10
Linux
Android by request
Security64/128-bits WEP, WPA, WPA2, 802.1x