WNFQ-255ACN(BT) 802.11ac/a/b/g/n WiFi M.2 Module, Qualcomm Atheros QCA6174, 2T2R

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Product Overview

Review

 WNFQ-255ACN(BT) 802.11ac/a/b/g/n WiFi M.2 Module, Qualcomm Atheros QCA6174, 2T2R
 
- Chipset: Qualcomm Atheros QCA6174
- Antenna: 2 x IPEX MHF4 connector, 2T2R
- Form Factor: M.2 (NGFF)1630
- Interface: PCIe: WLAN
- Support: Windows 7/8.1/10
 
Dual - Band 802.11ac Solution
SparkLAN WNFQ-255ACN(BT) is an 802.11ac/b/g/n Dual-Band WiFi M.2 card based on Qualcomm Atheros QCA6174 chipset. It supports 2T2R (Support WiFi/BT co-existence) technology, which runs up to 867Mbps and 1~3Mbps EDR for BT. The WNFQ-255ACN(BT) supports 20/40/80MHz and 256-QAM to maximize bandwidth efficiency.

Higher throughput for Enterprise Networking
Adopting the latest 802.11ac solution, WNFQ-255ACN(BT) is ideal for next-generation high throughput enterprise networking solution. 

Secure Wireless Connection
Incorporated with advanced security encryption, such as WEP, WPA, WPA2, and 802.1x, it helps prevent users’ devices from malicious attacks. 
 
Specification
 
 
 
 
 
 
 
 

Standard

IEEE802.11ac/a/b/g/n

Chipset

Mac/BB/RF

Qualcomm Atheros QCA6174

Host Interface

PCIe: WLAN

Radio

Antenna

2 x IPEX MHF4 connectors  

Operating Frequency

IEEE 802.11ac/a/b/g/n ISM Band,2.412GHz~2.4835GHz, 5.15GHz~5.85GHz

*Subject to local regulations

Modulation

802.11b: DSSS (DBPK, DQPSK, CCK) 
802.11a/g: OFDM (BPSK, QPSK, 16-QAM, 64-QAM) 
802.11n: OFDM (BPSK, QPSK, 16-QAM, 64-QAM) 
802.11ac: OFDM (BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM) 

Output Power

802.11a: 11dBm ± 2dBm@54Mbps 
802.11b: 19dBm ± 2dBm@11Mbps
802.11g: 16dBm ± 2dBm@54Mbps 
802.11gn (HT20): 16dBm ± 2dBm@MCS7
802.11gn (HT40): 16dBm ± 2dBm@MCS7 
802.11an (HT20): 10dBm ± 2dBm@MCS7
802.11an (HT40): 10dBm ± 2dBm@MCS7
802.11ac (VHT80): 6dBm ± 2dBm@MCS9 

Receive Sensitivity

802.11a: ≤-65dBm@54Mbps 
802.11b: ≤-76dBm@11Mbps
802.11g: ≤-65dBm@54Mbps 
802.11gn (HT20):-64dBm@MCS7
802.11gn (HT40):-61dBm@MCS7 
802.11an (HT20):-64dBm@MCS7
802.11an (HT40):-61dBm @MCS7
802.11ac (VHT80): ≤ -51dBm@MCS9 

Power consumption

Continue TX

605mA

Continue RX

214mA

Operating Voltage

DC 3.3V ± 10% I/O supply voltage

Environmental

Temperature Range

0 ~ 70°C (Operating)  -40 ~ 80°C (Storing)

Humidity (Non-Condensing)

5 ~ 90% (Operating)   5 ~ 95% (Storing)

Physical Specification

Dimensions

16.5mm x 30mm x 2.0m (± 0.15mm)

Weight

≤1.9g

Software

Driver

Win7/Win8.1/Win10

Security

WEP, WPA, WPA2, 802.1x

 
Mechanical Dimension (mm)



Block Diagram

PIFA Ant.

Country

Certification

USA

FCC

 

EU

CE (R & TTE EN 300 328 V1.9.1 / EN 301 893 V1.8.1)

 

 

Dipole Ant. 

Country

Certification

JAPAN

MIC

Download

Document
File Name Type Updated Download
WNFQ-255ACN(BT)_datasheet ver.1.5_20181128 2018.11.28

 

Driver
File Name Type Updated Download
Windows 7 BT 2019.02.14
Windows 10_8.1_BT 2019.02.14
Windows 10_8.1_7_WiFi 2019.02.14