
IEEE 802.11ac/a/b/g/n (2T2R)
Bluetooth V5.0,V4.2,V4.1, V4.0 LE, V3.0+HS, V2.1+EDR
Qualcomm Atheros QCA6174A-5
802.11b: 11Mbps / 802.11a/g: 54Mbps / 802.11n: MCS0~15/ 802.11ac: MCS0~9
Bluetooth: 1Mbps, 2Mbps and up to 3Mbps EDR
IEEE 802.11 ac/a/b/g/n ISM Band, 2400MHz~2483.5MHz, 5.150MHz~5.850MHz
*Subject to local regulations
PCIe: WLAN; USB: Bluetooth
2xIPEX connector
Ant 1 for WLAN
Ant 2 for WLAN/BT
802.11b: DSSS (GFSK, DBPSK, DQPSK, CCK)
802.11a/g: OFDM (GFSK, BPSK, QPSK, 16-QAM, 64-QAM)
802.11n: OFDM (GFSK, BPSK, QPSK, 16-QAM, 64-QAM)
802.11ac: OFDM (GFSK, BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM)
Operating Temperature Range
Storage Temperature Range
Humidity
(Non-Condensing)
5%~90% (Operating)
5%~90% (Storing)
WNFQ-262ACNI(BT)

22mm x 42mm x2.78mm (±0.5mm)
Windows 7/8.1/10
Linux (Open Source), Recommend Kernel v4.0+
64/128-bits WEP, WPA, WPA2, 802.1x

Federal Communication Commission Interference Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that
to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
FCC Caution: Any changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate this equipment.
This transmitter must not be co-located or operating in conjunction with any other antenna or
transmitter.
Operations in the 5.15-5.25GHz band are restricted to indoor usage only.
This device meets all the other requirements specified in Part 15E, Section 15.407 of the FCC Rules.
FOR MOBILE DEVICE USAGE (>20cm/low power)

Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20cm
between the radiator & your body.
This module is intended for OEM integrators only. Per FCC KDB 996369 D03 OEM Manual v01
guidance, the following conditions must be strictly followed when using this certified module:
KDB 996369 D03 OEM Manual v01 rule sections:
2.2 List of applicable FCC rules
This module has been tested for compliance to FCC Part 15.
2.3 Summarize the specific operational use conditions
The module is tested for standalone mobile RF exposure use condition. Any other usage conditions
such as co-location with other transmitter(s) or being used in a portable condition will need a
separate reassessment through a class II permissive change application or new certification.
2.4 Limited module procedures
Not applicable.
2.5 Trace antenna designs
Not applicable.
2.6 RF exposure considerations
This equipment complies with FCC mobile radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with a minimum distance of 20cm
between the radiator & your body. If the module is installed in a portable host, a separate SAR
evaluation is required to confirm compliance with relevant FCC portable RF exposure rules.
2.7 Antennas
The following antennas have been certified for use with this module; antennas of the same type with equal or
lower gain may also be used with this module. The antenna must be installed such that 20 cm can be maintained
between the antenna (refer to Page 11, Antenna Approved List) and users.