{"id":9623,"date":"2026-07-04T13:55:28","date_gmt":"2026-07-04T13:55:28","guid":{"rendered":"https:\/\/materialparts.com\/fg6222duuc-w1\/"},"modified":"2026-07-04T13:55:28","modified_gmt":"2026-07-04T13:55:28","slug":"fg6222duuc-w1","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/fg6222duuc-w1\/","title":{"rendered":"FG6222DUUC-W1"},"content":{"rendered":"

Productos<\/h2>\n

The FG6222DUUC-W1 is a Wi-Fi + Bluetooth combo module manufactured by Fn-Link Technology, based on the Realtek RTL8822CU-CG chipset. This module supports IEEE 802.11a\/b\/g\/n\/ac Wi-Fi with 2T2R MIMO configuration and Bluetooth 5.0, connected via USB 2.0 interface. The W1 variant features no IPEX connector with three-antenna configuration (2 Wi-Fi + BT), measuring 27.0 x 18.0 x 2.03mm and operating from 0\u00b0C to 70\u00b0C.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Wi-Fi Standard<\/td>\nIEEE 802.11a\/b\/g\/n\/ac<\/td>\n<\/tr>\n
Bluetooth Version<\/td>\nBT 5.0 + HS, BLE<\/td>\n<\/tr>\n
Interface<\/td>\nUSB 2.0<\/td>\n<\/tr>\n
Wi-Fi Data Rate<\/td>\nUp to 867 Mbps<\/td>\n<\/tr>\n
RF Chain<\/td>\n2T2R<\/td>\n<\/tr>\n
Operating Frequency<\/td>\n2.4GHz \/ 5GHz<\/td>\n<\/tr>\n
Operating Voltage<\/td>\n3.3V<\/td>\n<\/tr>\n
Dimensions<\/td>\n27.0 x 18.0 x 2.03 mm<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n0\u00b0C to 70\u00b0C<\/td>\n<\/tr>\n
Weight<\/td>\n1.58g<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Dual-band 2.4GHz\/5GHz Wi-Fi with 802.11ac support<\/li>\n
  • 2T2R MIMO for up to 867Mbps data rate<\/li>\n
  • Bluetooth 5.0 with BLE backward compatibility<\/li>\n
  • USB 2.0 interface for both Wi-Fi and BT<\/li>\n
  • Three-antenna configuration without IPEX connector<\/li>\n
  • Compact 27 x 18mm form factor for space-constrained designs<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Smart TV and OTT\/IPTV set-top boxes<\/li>\n
    • Industrial control equipment and IPC\/NVR<\/li>\n
    • Smart gateway and IoT devices<\/li>\n
    • Advertising machines and intelligent projectors<\/li>\n
    • POS terminals and electronic scales<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The FG6222DUUC-W1 is a Wi-Fi + Bluetooth combo module manufactured by Fn-Link Technology, based on the Realtek RTL8822CU-CG chipset. This module supports IEEE 802.11a\/b\/g\/n\/ac Wi-Fi with 2T2R MIMO configuration and Bluetooth 5.0, connected via USB 2.0 interface. The W1 variant features no IPEX connector with three-antenna configuration (2 Wi-Fi + BT), measuring 27.0 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,20],"tags":[879],"chip_brand":[878],"class_list":["post-9623","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","tag-fg6222duuc-w1","chip_brand-fn-link"],"acf":{"brief_explanation":"RTL8822CU Wi-Fi 5 (ac) + BT5.0 module, 2T2R, USB2.0, 27x18mm, three antenna without IPEX","date_code":"","package_case":"LCC-32 (27.0 x 18.0 x 2.03 mm)","in_stock":3678,"datasheet":"https:\/\/www.fn-link.com\/amp\/6222D-UUC-Wi-Fi-Module-pd46068280.html","price":"$5.80 @ 1ku","product_introduction":"The Fn-Link FG6222DUUC-W1 is a highly integrated wireless module combining dual-band Wi-Fi and Bluetooth 5.0 functionality in a compact 27.0 x 18.0mm form factor. Based on the Realtek RTL8822CU-CG chipset, it supports IEEE 802.11a\/b\/g\/n\/ac with 2T2R MIMO achieving up to 867Mbps data rate, alongside Bluetooth 5.0 with BLE support. The module uses a USB 2.0 interface for both Wi-Fi and Bluetooth connectivity, simplifying host integration. The W1 variant is configured with three on-board antennas (two Wi-Fi + BT) without IPEX connectors, making it ideal for embedded applications where external antenna connectors are not required. The module is FCC certified (ID: 2AATL-6222D-UUC) and RoHS\/REACH compliant.","working_principle":"The FG6222DUUC-W1 operates as a dual-mode wireless transceiver controlled via USB 2.0 interface. The RTL8822CU-CG baseband processor handles MAC layer processing, PHY layer modulation\/demodulation, and RF control. For Wi-Fi, the 2T2R architecture uses two independent transmit and receive chains with spatial multiplexing to achieve high throughput. The 2.4GHz chain supports 20\/40MHz channels (802.11b\/g\/n), while the 5GHz chain supports 20\/40\/80MHz channels (802.11a\/n\/ac). Bluetooth 5.0 operates concurrently with Wi-Fi sharing the antenna through a coexistence mechanism, supporting classic Bluetooth and BLE with adaptive frequency hopping to minimize Wi-Fi interference. The module requires 3.3V supply and communicates via USB endpoints for both WLAN and BT data transfer.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>GPIO5<\/td>I\/O<\/td>sFlash MISO \/ General purpose IO<\/td><\/tr>
      2<\/td>GPIO4<\/td>I\/O<\/td>sFlash MOSI \/ General purpose IO<\/td><\/tr>
      5<\/td>GND<\/td>Power<\/td>Ground connection<\/td><\/tr>
      6<\/td>WL_DP+<\/td>I\/O<\/td>USB 2.0 Data+<\/td><\/tr>
      7<\/td>WL_DM-<\/td>I\/O<\/td>USB 2.0 Data-<\/td><\/tr>
      12<\/td>BT_RF<\/td>I\/O<\/td>Bluetooth RF port<\/td><\/tr>
      14<\/td>BT_WAKE_HOST<\/td>Output<\/td>BT wake host signal, 3.3V<\/td><\/tr>
      15<\/td>HOST_WAKE_BT<\/td>Input<\/td>Host wake BT signal, 3.3V<\/td><\/tr>
      19<\/td>WL_RF1<\/td>I\/O<\/td>2.4G\/5G Wi-Fi RF port 1 \/ BT Combo<\/td><\/tr>
      22<\/td>WL_RF0<\/td>I\/O<\/td>2.4G\/5G Wi-Fi RF port 0<\/td><\/tr>
      27<\/td>RESET<\/td>Input<\/td>Module reset, active high<\/td><\/tr>
      30<\/td>VDD33<\/td>Power<\/td>3.3V supply voltage input<\/td><\/tr><\/table>","application_scenarios":"
      • Smart TV and OTT\/IPTV set-top boxes<\/li>
      • Industrial PC, NVR and surveillance systems<\/li>
      • Smart home gateways and IoT hubs<\/li>
      • Digital signage and advertising machines<\/li>
      • POS terminals, drones, and robotic systems<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Fn-Link<\/td>FG6222DUUC-W0<\/td>27x18mm<\/td>With IPEX connector, dual antenna<\/td><\/tr>
        Fn-Link<\/td>FG6222DUUC-W2<\/td>27x18mm<\/td>With IPEX, three antenna<\/td><\/tr>
        Realtek<\/td>RTL8822CU-CG<\/td>QFN<\/td>Base chipset only<\/td><\/tr>
        Fn-Link<\/td>6222B-SRC<\/td>15x13mm<\/td>SDIO variant, smaller form factor<\/td><\/tr>
        EDUP<\/td>AC600 USB<\/td>USB Dongle<\/td>RTL8821CU based USB adapter<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/9623","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=9623"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/9623\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=9623"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=9623"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=9623"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=9623"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}