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Marvell 88W8997 2 x 2 WiFi + BT 5.0
Marvell 88W8997 2 x 2 WiFi + BT 5.0

Marvell 88W8997 2 x 2 WiFi + BT 5.0

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The GTI-W8997 WiFi module is an802.11ac wave-2, 2x2 MU-MIMO combo solution with full support for Bluetooth. The WiFi chip useslow power 28nm process technology reduces the power consumption by up to 40% over existing solutions. Itfeatures the highest level of integration in the market including dual band Power Amplifiers (PAs),Low Noise Amplifiers (LNAs) and switches.

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  • IEEE 802.11ac (Wave 2), 2.4/5 GHz, 2x2 receive Multi-User MIMO (MU-MIMO) spatial stream multiplexing with data rates up to MCS9 (866.7 Mbps)
  • Dual band PAs, LNAs, & Switches
  • 3-antenna support for optimal WLAN/Bluetooth coexistence
  • 3-way coexistence for WLAN, Bluetooth, and ZigBee operation
  • SDIO 3.0, PCIe, USB 2.0 interfaces support for WLAN
  • USB 2.0, UART interfaces support for Bluetooth
  • High speed UARTinterfaces
  • Bluetooth 4.2 complaint with Bluetooth 2.1 + Enhanced Data Rate (EDR)
  • Sub-meter accuracy WiFi indoor locationing(802.11mc)
  • Multiple power saving modes for low power consumption
  • IEEE 802.11i for advanced security
  • Quality of Service (QoS) support for multimedia applications
  • Support China WAPI
  • Lead-free design

Data sheet

Marvell 88W8997
Package Includes
Mini-PCIe Card + 2 attachable Antennas
Frequency Range
2.4GHz ISM radio bankd/5GHz Unlicensed National Information, Infrastructure (U-NII) band
Host Interface
PCIe/SDIO/USB for WLAN, USB/UART for Bluetooth
Wireless Standard
IEEE 802.11 ac/a/b/g/n
MIMO Channels
802.11a:USA–36,40,44,48,52,56,60,64,100,104,108,112,116,120, 124,128,132,136,140,149,153,157,161,165, 802.11b: USA, Canada and Taiwan –1~11 Most European Countries –1~13 802.11g: USA, Canada and Taiwan –1~11 Most European Countries –1~13 | 802.11n(HT20):
DSSS, OFDM, DBPSK, DQPSK, CCK, 16-QAM, 64-QAM and 256-QAM for WLAN GFSK (1Mbps), Π/4 DQPSK (2Mbps) and 8DPSK (3Mbps) for Bluetooth
Bluetooth 4.2 complaint with Bluetooth 2.1+Enhanced Data Rate (EDR)
Antenna Connectors
WLAN Aux Connector: WLAN + BT
Operating Temprature
-30~ 85°C
Storage Temprature
-40~ 125°C
9 Grams
30mm(W) x 51mm(L) x 10mm(H)
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