WPEA-351AC 802.11ac/a/n Mini PCIe Module (WiFi 5), Qualcomm QCA9880, 3T3R

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Product Overview

WPEA-351AC  802.11ac/a/n Mini PCIe Module (WiFi 5), Qualcomm QCA9880, 3T3R

802.11ac 5GHz Solution
SparkLAN WPEA-351AC is an 802.11ac/a/n 5GHz Single-Band Mini PCI express module (WiFi 5) based on Qualcomm Atheros QCA9880 chipset. It supports 3T3R (3x3) technology, which runs up to 433Mbps (11an MSC15) and 1.3Gbps (11ac VHTMCS9). The WPEA-351AC supports 20/40/80MHz and 256-QAM to maximize bandwidth efficiency.

Higher throughput for Enterprise Networking
Adopting the latest WiFi 5 solution, WPEA-351AC is ideal for next-generation high throughput enterprise networking solution. 

Secure Wireless Connection
Incorporated with advanced security encryption, such as 64/128-bits WEP, WPA, WPA2, and 802.1x, it helps prevent users’ devices from malicious attacks. 

Mac/BB/RF Qualcomm Atheros AR9880
Host Interface
PCI express
Antenna 3 x U.FL connectors, 3T3R
Operating Frequency 802.11a ISM Band: 5.150 ~ 5.825GHz
*subject to local regulations
Modulation 802.11a: 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: 14.5dBm ± 2dBm@54Mbps
802.11an (HT20): 15dBm ± 2dBm@MCS7
802.11an (HT40): 15dBm ± 2dBm@MCS7
802.11ac (HT80): 13dBm ± 2dBm@VHTMCS9
Receive Sensitivity 802.11a: ≤ -68dBm@54Mbps
802.11an (HT20): ≤ -66dBm@MCS7
802.11an (HT40): ≤ -63dBm@MCS7
802.11ac (HT80): ≤ -51dBm@VHTMCS9
Power consumption
Continue TX TBD
Continue RX TBD
Idle TBD
Operating Voltage
DC 3.3V ± 10% I/O power supply
Temperature Range 0 ~ 40°C (Operating)  -20 ~ 60°C (Storing)
Humidity (Non-Condensing) 5 ~ 90% (Operating)   5 ~ 95% (Storing)
Physical Specification
Dimensions 50mm x 50mm
Weight TBD
Driver Linux
Security 64/128-bits WEP, WPA, WPA2, 802.1x


File Name Type Updated Download
WPEA-351AC datasheet ver.1.1_20170425 2017.04.25