{"id":2006,"date":"2024-05-03T07:54:53","date_gmt":"2024-05-03T05:54:53","guid":{"rendered":"https:\/\/wodatherm.com\/?post_type=product&p=2006"},"modified":"2026-08-18T12:42:11","modified_gmt":"2026-08-18T10:42:11","slug":"sparklan-wpea-121n-mini-pcie-module-wifi-5-qca-ar9382-2t2r-802-11a-b-g-n-dual-band-mimo","status":"publish","type":"product","link":"https:\/\/wodatherm.com\/en\/product\/sparklan-wpea-121n-mini-pcie-module-wifi-5-qca-ar9382-2t2r-802-11a-b-g-n-dual-band-mimo\/","title":{"rendered":"Sparklan WPEA-121N Mini PCIe Module WiFi 5, QCA AR9382 2T2R, 802.11a\/b\/g\/n, Dual band MIMO"},"content":{"rendered":"
\n
\n

\u00a0<\/p>\n

Superior Performance with Longer Range<\/strong><\/p>\n

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.<\/p>\n

\u00a0<\/p>\n

Ideal for High-End Notebook<\/strong>
\nThe 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.<\/p>\n

\u00a0<\/p>\n

Industry-Leading Power Efficiency<\/strong>
\nWPEA-121N, featuring Atheros\u2019 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.<\/p>\n<\/div>\n<\/div>\n

\n
\n

\u00a0<\/p>\n

Applications include medical devices, security systems, Notebooks, Ultra Mobile PC, Networking Equipment, Digital Multimedia devices, Gaming Machine, HDTV, thin client devices, and many more<\/p>\n<\/div>\n<\/div>\n

\n
\n

\u00a0<\/p>\n\n\n\n\n\n\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
USA<\/td>\nEU Region<\/td>\nJapan<\/td>\nCanada<\/td>\nAustralia \/ NZ<\/td>\nKorea<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Taiwan<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n
\n

\u00a0<\/p>\n\n\n\n\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
ROHS<\/td>\nReach<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n
\n

\u00a0<\/p>\n\n\n\n\n\n\n
\n
STANDARD<\/strong><\/h5>\n<\/td>\n<\/tr>\n
WI-FI<\/strong><\/td>\nIEEE 802.11a\/b\/g\/n<\/td>\n<\/tr>\n
Chipset<\/strong><\/td>\nAtheros AR9382<\/td>\n<\/tr>\n
Host Interface
\n<\/strong><\/td>\n		WLAN : PCIe<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n
\n
RADIO<\/strong><\/h5>\n<\/td>\n<\/tr>\n
Antenna<\/strong><\/td>\n2 x IPEX MHF1 connectors<\/td>\n<\/tr>\n
Operating Frequency<\/strong><\/td>\n802.11a\/b\/g\/n ISM Band<\/td>\n<\/tr>\n
2.412GHz~2.4835GHz<\/p>\n

5.150GHz~5.850GHz<\/p>\n

*subject to local regulations<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n
\n
MODULATIONS<\/strong><\/h5>\n<\/td>\n<\/tr>\n
802.11b<\/strong><\/td>\nDSSS (DBPSK, DQPSK, CCK)<\/td>\n<\/tr>\n
802.11g<\/strong><\/td>\nOFDM (BPSK, QPSK, 16-QAM, 64-QAM)<\/td>\n<\/tr>\n
802.11n<\/strong><\/td>\nOFDM (BPSK, QPSK, 16-QAM, 64-QAM)<\/td>\n<\/tr>\n
802.11a<\/strong><\/td>\nOFDM (BPSK, QPSK, 16-QAM, 64-QAM)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n
\n
POWER & SENSITIVITY<\/strong><\/h5>\n<\/td>\n<\/tr>\n
WiFi<\/strong><\/td>\nPower \u2013 TX (\u00b1 2dBm)<\/td>\nSensitivity \u2013 RX<\/td>\n<\/tr>\n
11b @ 11Mbps<\/strong><\/td>\n17dBm<\/td>\n\u2264 -85dBm<\/td>\n<\/tr>\n
11g @ 54Mbps<\/strong><\/td>\n16dBm<\/td>\n\u2264 -76dBm<\/td>\n<\/tr>\n
11gn HT20 @ MCS 7<\/strong><\/td>\n15dBm<\/td>\n\u2264 -75dBm<\/td>\n<\/tr>\n
11gn HT40 @ MCS 7<\/strong><\/td>\n14dBm<\/td>\n\u2264 -72dBm<\/td>\n<\/tr>\n
11a @ 54Mbps<\/strong><\/td>\n12dBm<\/td>\n\u2264 -76dBm<\/td>\n<\/tr>\n
11an HT20 @ MCS 7<\/strong><\/td>\n12dBm<\/td>\n\u2264 -74dBm<\/td>\n<\/tr>\n
11an HT40 @ MCS 7<\/strong><\/td>\n11dBm<\/td>\n\u2264 -71dBm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
\n
POWER CONSUMPTION<\/strong><\/h5>\n<\/td>\n<\/tr>\n
Continue TX<\/strong><\/td>\n600mA<\/td>\n<\/tr>\n
Continue RX<\/strong><\/td>\n237mA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n
\n
OPERATING VOLTAGE<\/strong><\/h5>\n<\/td>\n<\/tr>\n
Operating Voltage<\/strong><\/td>\nDC 3.3V<\/td>\n<\/tr>\n
Temperature Range<\/strong><\/td>\n-0~ 75\u00b0C (Operating)<\/td>\n-40 ~ 85\u00b0C (Storing)<\/td>\n<\/tr>\n
Humidity<\/strong>\u00a0(Non-Condensing)<\/strong><\/td>\n5 ~ 90% (Operating)<\/td>\n5 ~ 95% (Storing)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
\n
SIZE<\/strong><\/h5>\n<\/td>\n<\/tr>\n
Dimension (MM)<\/strong><\/td>\n30mm(\u00b10.3mm) x 26.8mm(\u00b10.3mm) x 4.5mm(\u00b10.3mm)<\/td>\n<\/tr>\n
Weight<\/strong><\/td>\n4.5g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n
\n
SOFTWARE<\/strong><\/h5>\n<\/td>\n<\/tr>\n
Driver<\/strong><\/td>\nWindows XP\/7\/8.1\/10<\/td>\n<\/tr>\n
Linux<\/td>\n<\/tr>\n
Android by request<\/td>\n<\/tr>\n
Security<\/strong><\/td>\n64\/128-bits WEP, WPA, WPA2, 802.1x<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

802.11A\/B\/G\/N HALF MINI PCIE MODULE, ATHEROS AR9382, 2T2R<\/span><\/h4>\n

Chipset: Atheros AR9382<\/p>\n

    \n
  • \n
      \n
    • Antenna: 2xIPEX connectors, 2T2R<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
        \n
      • \n
          \n
        • Interface: PCIe: WLAN<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
            \n
          • \n
              \n
            • Output Power up to 17dBm<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
                \n
              • \n
                  \n
                • Support: Windows XP\/7\/8.1\/10, Linux<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                  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.<\/p>\n

                  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.<\/p>\n

                  WPEA-121N, featuring Atheros\u2019 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.<\/p>\n

                  In deed it\u2019s considered as the next generation of the QCA9280 ( WLE200NX ).\u00a0But the driver is different, so it\u2019s not directly replacement without any integration effort.<\/div>\n","protected":false},"featured_media":2011,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[73,72],"product_cat":[33,34,70,2756,24,23],"product_tag":[634,1264,1265,1261,1263,197,1262,1260],"class_list":["post-2006","product","type-product","status-publish","has-post-thumbnail","product_brand-qualcomm","product_brand-sparklan","product_cat-802-11ac-ax-wifi-solution","product_cat-minipcie-11ac-modules","product_cat-networking","product_cat-wifi-lte-5g","product_cat-wifi-4-5-modules","product_cat-wireless-network-modules","product_tag-2t2r","product_tag-802-11a-b-g-n","product_tag-dual-band-mimo","product_tag-mini-pcie-module","product_tag-qca-ar9382","product_tag-sparklan","product_tag-wifi-5","product_tag-wpea-121n","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/product\/2006","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/comments?post=2006"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/media\/2011"}],"wp:attachment":[{"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/media?parent=2006"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/product_brand?post=2006"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/product_cat?post=2006"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/product_tag?post=2006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}