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Dell Latitude 3490 - Page 63

Dell Latitude 3490
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Table 6. Qualcomm QCA9377 802.11ac MU-MIMO Dual Band (1x1) Wi-Fi + Bluetooth 4.1 LE M.2 Wireless
Card (continued)
Attribute Specification
-100dBm@BER30.8% (LE nominal)
Temperature
Operating temperature -10° to +65° C
Storage temperature of 40° to +70° C
Humidity Up to 90%
Table 7. Qualcomm QCA61x4A 802.11ac MU-MIMO Dual Band (2x2) Wi-Fi + Bluetooth 4.1 LE M.2 Wireless
Card
Attribute Specification
Host interface
M.2 2230 form factor (WiFi PCIe, Bluetooth USB)
Network standard
802.11a, 802.11b, 802.11g, 802.11n and 802.11ac
11ac Wave2 feature MU-MIMO RX
Wi-Fi Alliance Certifications
802.11a, 802.11b, 802.11g, WPA, WPA2, WMM, 11ac, Wifi-
Direct, WMM-Power Save, WifiProtected Setup, Voice-
Personal
Operating Frequency Bands
2.4 GHz (802.11b/g/n) and 5 GHz (802.11a/n/ac)
Dual Diversity Antenna Switching
Dual diversity antenna switching for systems designed with
main and auxiliary antennas 2x2 MIMO operation when in
802.11n mode with 2x2 or greater Access Point
Data Rate 802.11ac Up to 867 Mbps; 802.11n - Up to 450 Mbps;
802.11a/g - Up to 54 Mbps
802.11b - Up to 11 Mbps
Receive Sensitivity
802.11ac: -59 dBm@ 400 Mbps; - 57dBm @ 866.7Mbps
802.11n/a: -67 dBm@ 300 Mbps ; -70 dBm @ 144.4Mbps
802.11g/a: -75 dBm@ 54 Mbps
802.11b: -85 dBm@ 11 Mbps
Security
Authentication
EAP Methods
Open, Shared, WPA, WPA-PSK, WPA2, WPA2-PSK
EAP-TLS, EAP-TTLS (MSCHAPv2), PEAPv0(EAP-MS-
CHAPv2)
Client Utility Native Wi-Fi and Bluetooth Microsoft UI support
Radio On/Off
Hardware and software on/off disables transmit and receive
to comply with aviation in-flight restrictions
Roaming
Seamless roaming between 802.11a, 802.11b, 802.11b/g,
802.11n and 802.11ac access points
Wake On Wireless Supported
Miracast (WiFi Display) Supports Miracast (WiFi Display) on Win8.1/10
Wireless PAN Standard
Dual-mode Bluetooth 4.1, BLE
Bluetooth Data rates
Up to 3Mbps
Technical specifications 63

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