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MISU-W6421A

MISU-W6421A

  • MT7921
  • 23x23x3.3mm
  • UART, PCIe
  • Dual band 2.4G and 5GHZ/6GHz
  • 2×2 2.4G ax + 2×2 5G/6G ax
  • Dual MAC

Wi-Fi 6e
Product NameMISU-W6298AMISU-W6693AMISU-W6421A
Chipset VendorQualcommNXPMTK
ChipsetQCA6698AW693MT7921
W-Fi ProtocolIEEE 802.11 a/b/g/n/ac/ax
Wi-Fi Frequency Band2.4G/5GHz/6GHz
W-Fi Antenna2×2 + 2×21×1 + 2×22×2 + 2×2
Wi-Fi ModulationDSSS, CCK, BPSK, QPSK, DBPSK, DQPSK, 16QAM, 
64QAM, 256QAM, 1024QAM, OFDMA
Wi-Fi Operation ModeSTA/AP/P2P/2*APSTA/AP/P2PSTA/AP/P2P
Bluetooth ProtocolBT 5.2BT 5.3BT 5.4
BLE Features2M PHY, BLE 
Long Range
2M PHY, BLE 
Long Range
2M PHY, BLE 
Long Range
BLE AudioSupportSupportSupport
Bluetooth AntennaShare with 
Wi-Fi 5GHz
Share with 
Wi-Fi 5GHz
Share with 
Wi-Fi 5GHz
HBS
RSDBSupportSupportSupport
DBDCSupportSupportSupport
MAC CountDual MAC
Built-in FEM
InterfaceUART/PCIe/
PCM/I2S
UART/PCIe/
PCM/I2S
UART/PCIe/
PCM/I2S
Encryption ModeWPA, WAPI WPA2and WPA3 WPA2, WPA3WPA, WPA2and WPA3
Max. Physical Rate1774.5Mbps1201Mbps1024Mbps
Operating Temperature-40°C ~ 85°C
Dimensions23x23x2.9mm23x23x2.9mm23x23x3.3mm
CertificationBQB
Product StageMPMPEV