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WPEA-251ACNI

802.11ac/a/b/g/n Wi-Fi Half Mini PCIe Module (WiFi 5), Qualcomm QCA6174A-5, 2T2R

 

  • Chipset: Qualcomm Atheros QCA6174A-5
  • Antenna: 2 x IPEX connectors, 2T2R
  • Interface: PCIe: WLAN
  • Output Power up to 18dBm
  • Support:Windows 7/8.1/10, Linux (Open Source), Recommend Kernel v4.0+

 

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Product Overview

 

WPEA-251ACNI is high performance 802.11ac/a/b/g/n dual band 2T2R Industrial-Grade (-40°C ~85°C) Wi-Fi mini PCIe module (WiFi 5), multiple output (MU-MIMO) with two spatial streams IEEE 802.11ac/a/b/g/n WLAN standards , designed to deliver superior integration of WLAN and low energy technology.


It supports Windows and Linux Drivers solution. WPEA-251ACNI is using a QCA6174A-5 along with Windows and Linux driver which provide excellent solution for Automation/ Robotic various applications. Adopting the latest 802.11ac solution. WPEA-251ACNI is dual band AC on 2.4GHz+5GHz
. The download speed are 300Mbps on N networks and 867Mbps on AC network. WPEA-251ACNI  technology for voice and data transfers between devices in a short distance. 

Suitable Application

 

  • Industrial PC
  • In Vehicle PC
  • In Vehicle Router
  • Outdoor IPTV
  • Vehicle mounted front
  • Rear Terminal UAV
  • Robot
  • Intelligent Gateway

Certifications

 

USA EU Region Japan Canada

Environmental Compliance

 

ROHS Reach

Specification

 

STANDARD
WI-FI IEEE 802.11ac/a/b/g/n
Chipset Qualcomm Atheros QCA6174A-5
Host Interface WLAN : PCIe
RADIO
Antenna 2 x IPEX MHF1 connectors
Operating Frequency 802.11ac/a/b/g/n ISM Band
2.412GHz~2.484GHz

5.150GHz~5.850GHz

*Subject to local regulations

MODULATIONS
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)
POWER & SENSITIVITY
WiFi Power – TX (± 2dBm) Sensitivity – RX
11b @11Mbps 18dBm ≤ -86dBm
11g @ 54Mbps 14.5dBm ≤ -72dBm
11gn HT20 @ MCS 7 14dBm ≤ -68dBm
11gn HT40 @ MCS 7 13.5dBm ≤ -66dBm
11a @ 54Mbps 11.5dBm ≤ -71dBm
11an HT20 @ MCS 7 11dBm ≤ -68dBm
11an HT40 @ MCS 7 10dBm ≤ -67dBm
11ac VHT80 @ MCS 9 6.5dBm ≤ -57dBm
POWER CONSUMPTION
Continue TX 626mA
Continue RX 286mA
ENVIRONMENTAL
Operating Voltage DC 3.3V
Temperature Range -40~ 85°C (Operating) -45 ~ 90°C (Storing)
Humidity (Non-Condensing) 5 ~ 90% (Operating) 5 ~ 90% (Storing)
SIZE
Dimension (MM) 29.85mm(±0.3mm) x 26.65mm(±0.3mm) x 3.2mm(±0.3mm)
Weight 4.5g
SOFTWARE
Driver Windows 7/8.1/10
Linux (Open Source), Recommend Kernel v4.0+
Security 64/128-bits WEP, WPA, WPA2, WPA3, 802.1x
Miscellaneous
Warranty Period 12 Month
HS Code 8517620050