
IEEE 802.11ac/a/b/g/n (2T2R)
Bluetooth V4.2, V4.0 LE, V3.0+HS, V2.1+EDR
Qualcomm Atheros QCA6174A
802.11b: 11Mbps / 802.11a/g: 54Mbps / 802.11n: MCS0~15/ 802.11ac: MCS0
Bluetooth: 1 Mbps, 2Mbps and Up to 3Mbps
IEEE 802.11 ac/a/b/g/n ISM Band, 2.412GHz~2.484GHz, 5.150MHz~5.8
*Subject to local regulations
PCIe: WLAN / USB: Bluetooth
(J1 for WIFI+BT, J14 for WIFI)
802.11b: DSSS (DBPSK, DQPSK, CCK)
802.11a/g: OFDM (BPSK, QPSK, 16
802.11n: OFDM (BPSK, QPSK, 16
802.11ac: OFDM (BPSK, QPSK, 16
I.
Standards
User Manual
-251ACNI (BT)
-Band
Chipset
Data Rate
Operating Frequency
Interface
Form Factor
Antenna
Modulation
tors
-5
-QAM, 64-QAM)
-QAM, 64-QAM)
-QAM, 64-
~9
25MHz
-QAM)
TX: 6
Power Consumption (Max.)
RX:
Operating Voltage
Operating Temperature Range -
Storage Temperature Range
Humidity
(Non-Condensing)
Dimension (in mm)
-45
mA
85°C (TBD)
90°C
Operating)
Storing)
3.2mm (±0.5mm)

Linux (Open Source), Recommend Kernel v4.0+
OUTPUT POWER & SENSITIVITY
Weight (g)
Driver Support
Security
Data Rate
11Mbps
Data Rate
≦ 6g
-bits WEP, WPA, WPA2, 802.1x
802.11b
Tx ± 2dBm
16dBm
802.11g
Tx ± 2dBm
Rx Sensitivity
≦-86dBm
Rx Sensitivity
54Mbps
Data Rate
HT20
MCS7
HT40 MCS7
Data Rate
54Mbps
Data Rate
VHT20
MCS7
13dBm
802.11n / 2.4GHz
Tx ± 2dBm (1TX) Tx ± 2dBm (2TX)
14dBm 17dBm
12dBm 15dBm
802.11a
Tx ± 2dBm
11dBm
802.11ac / 5GHz
Tx ± 2dBm (1TX) Tx ± 2dBm (2TX)
11dBm 14dBm
≦-73dBm
Rx Sensitivity
≦-68dBm
≦-66dBm
Rx Sensitivity
≦-73dBm
Rx Sensitivity
≦-70dBm
VHT40 MCS7
10dBm 13dBm
≦-67dBm

802.11ac
VHT80
Data Rate
Data Rate
3Mbps
MCS9
Tx ± 2dBm (1TX) Tx ± 2dBm (2TX)
9dBm 12dBm
Bluetooth
Tx ± 2dBm (Class 1 Device)
4dBm
Rx Sensitivity
≦-57dBm
Rx Sensitivity
-70dBm