Key Features

Designed for Dual Band Wireless Access Points

Qualcomm Atheros QCA9880

2.4GHz max 21dBm & 5GHz max 20dBmoutput

power (per chain)

IEEE 802.11ac compliant & backward compatible with 802.11a/b/g/n/ac

3x3 MIMO Technology, up to 1300Mbps

Mini PCI Express edge connector

Supports Spatial Multiplexing, Cyclic-Delay Diversity

(CDD), Low-Density Parity Check (LDPC) Codes, Maximal

Ratio Combining (MRC), Space Time Block Code (STBC)

Supports IEEE 802.11d, e, h, i, k, r, v time stamp, and w  standards

Supports Dynamic Frequency Selection (DFS)

Cards are individually calibrated for Quality Assurance

Specifications

Chipset:QCA9880

Reference Design:XB140-020

Host Interface:Mini PCI Express 1.1 Standard

Operating Voltage:3.3V DC

Antenna Connector:3x U. FL

Frequency Range:2.4GHz: 2.412GHz to 2.472GHz, or 5GHz: 5.150GHz to 5.825GHz,selectable dual band

Certification:FCC & CE Certified, REACH & RoHS Compliance

Power Consumption:5W (Max)

Supported Operating System:Qualcomm Atheros reference wireless drivers or OpenWRT/LEDE with ath10k wireless drivers

Modulation Techniques:OFDM: BPSK, QPSK, DBPSK, DQPSK, 16-QAM, 64-QAM, 256-QAM

Environmental Temperature:Operating: -20°C to 70°C, Storage: -40°C to 90°C

Environmental Humidity, non-condensing:Operating: 5% to 95%, Storage: Max. 90%

ESD Sensitivity:Class 1C

Dimensions (W × H × D):30.0mm × 50.9mm × 3.2mm

QCA9880 Wi-Fi chipset

The QCA9880 is a popular Wi-Fi chipset produced by Qualcomm Atheros, a subsidiary of Qualcomm Inc. It is used in a variety of wireless networking devices, such as routers, access points, and gateways.

The QCA9880 chipset supports the 802.11a/b/g/n/ac Wi-Fi standards and operates in both the 2.4 GHz and 5 GHz frequency bands. It features 3x3 MIMO (Multiple Input Multiple Output) technology, which enables faster data transfer rates and improved signal quality. The chipset also supports up to 1.3 Gbps data rates and includes advanced security features such as WPA3 and 802.11i.

The QCA9880 chipset is widely used in enterprise-grade networking equipment, as well as high-performance consumer routers and access points. It is known for its reliability, performance, and versatility. 

The QCA9880 chipset has been widely adopted by OEMs (Original Equipment Manufacturers) and is considered to be one of the most reliable and high-performing Wi-Fi chipsets available in the market.

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