Specifications

Wireless Module
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WNFQ-261ACNI(BT)
ver.1.6
Specification
Standards
IEEE 802.11ac/a/b/g/n (2T2R)
Bluetooth V5.0, V4.2, V4.1, V4.0 LE, V3.0+HS, V2.1+EDR
Chipset
Qualcomm Atheros QCA6174A-5
Data Rate
802.11b: 11Mbps
802.11a/g: 54Mbps
802.11n: MCS0~15
802.11ac: MCS0~9
Bluetooth: 1 Mbps, 2Mbps and Up to 3Mbps
Operating Frequency
IEEE 802.11ac/a/b/g/n
ISM Band, 2.400GHz~2.497GHz, 5.150GHz~5.845GHz
*Subject to local regulations
Interface
WLAN: PCIe
Bluetooth: USB
Form Factor
M.2 2230
Antenna
2 x IPEX MHF4 connectors
(ANT1 for WIFI+BT, ANT2 for WIFI)
Modulation
Wi-Fi:
802.11b: DSSS (DBPSK, DQPSK, CCK)
802.11g: OFDM (BPSK, QPSK, 16-QAM, 64-QAM)
802.11n: OFDM (BPSK, QPSK, 16-QAM, 64-QAM)
802.11a: OFDM (BPSK, QPSK, 16-QAM, 64-QAM)
802.11ac: OFDM (BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM)
Bluetooth:
Header: GFSK
Payload 2M: π/4-DQPSK
Payload 3M: 8-DPSK
Power Consumption
TX mode: 610mA
RX mode: 285mA
Operating Voltage
DC 3.3V
Operating Temperature Range
-40°C~85°C
Storage Temperature Range
-40°C~85°C
Humidity
10%~95% (Operating)