QCA9880: A multi-dimensional engine driving wireless communications

QCA9880, the star product of Qualcomm's Atheros series, has now become a multi-dimensional engine in the field of wireless communications, leading the development trend of wireless technology with its excellent performance and wide range of applications. We will deeply analyze the unique features of QCA9880 from multiple perspectives such as technological innovation, spectrum efficiency, programmability and flexibility, energy conservation and environmental protection, and global interoperability.

1.The driving force of technological innovation

QCA9880 actively explores technological innovation and adopts cutting-edge technologies such as beamforming and space-time coding, thus achieving significant breakthroughs in signal transmission efficiency and overall network performance. The introduction of beamforming technology makes signal transmission more intelligent, optimizes signal coverage, and provides a more reliable connection. At the same time, the application of space-time code technology has significantly improved the data transmission rate and network throughput, providing an excellent solution for high-density network environments.

2.Advantages of spectral efficiency

QCA9880 takes full advantage of the 5GHz frequency band and brings spectrum efficiency to a new level. Compared with the 2.4GHz frequency band, the 5GHz frequency band has more available spectrum, reducing interference and greatly improving the stability and reliability of the network. At the same time, it supports the application of dynamic spectrum selection (DFS) technology, allowing QCA9880 to flexibly select the best working channel and maximize network performance.

3.Excellent design for programmability and flexibility

The design of QCA9880 takes into account various application scenarios and different system architectures, and has a high degree of programmability and flexibility. This feature enables developers to carry out customized development according to specific needs to meet the requirements of different application scenarios. The open design that supports multiple operating systems and development frameworks enables QCA9880 to be flexibly used in many fields such as the Internet of Things and industrial automation.

4.Energy-saving and environmentally friendly sustainable development

The design of QCA9880 focuses on energy saving and environmental protection. Through advanced power consumption management technology, it achieves high performance while maintaining low power consumption levels, extending the device life, in line with today's society's pursuit of green environmental protection. This allows QCA9880 to be at the forefront of sustainable development while providing powerful performance.

5.Seamless connection of global interoperability

As one of the world's common Wi-Fi standards, QCA9880 ensures its interoperability on a global scale. This feature enables equipment manufacturers and service providers to launch highly compatible, stable and reliable products and services in different regions, promoting the integrated development of global wireless communications.

Taken together, QCA9880 is not only a wireless communication chip with excellent performance, but also demonstrates its engine-level status in many aspects such as technological innovation, spectrum efficiency, programmability and flexibility, energy conservation and environmental protection, and global interoperability. In the future, QCA9880 will continue to lead the evolution of wireless communication technology and bring users a more excellent wireless connection experience.

Now,we have two QCA9880 chip product DR900VX and DR600VX, if you are interested in this two product ,you can continue reading.

1.DR900VX

Qualcomm-Atheros QCA9880 chipset

2.4GHz max 26dBm & 5GHz max 25dBm output power 

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

3x3 MIMO Technology, up to 1.3Gbps 

Mini PCI Express edge connector 

RoHS compliance ensure a high level protection of human health and the environment from risks that can be posed by chemicals  

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) 

FCC,CE and IC Certification

2.DR600VX

Qualcomm-Atheros QCA9880 chipset

2.4GHz max 24dBm & 5GHz max 23dBm output power  

IEEE 802.11accompliant & backward compatible with 802.11a/b/g/n  

2x2 MIMO Technology, up to 867Mbps  

Mini PCI Express edge connector  

Support the Frequency 4920MHz~4980MHz

RoHS compliance ensure a high level protection of human health and the environment from risks that can be posed by chemicals  

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) 

By:Wallystech