| Developers: | Qualcomm Technologies |
| Date of the premiere of the system: | 2020/01/10 |
| Branches: | Transport |
| Technology: | Processors |
2020: QCA6595AU with support of dual MAC Wi-fi 5 and Bluetooth 5.1
On January 10, 2020 the company Qualcomm Technologies provided the QCA6595AU chip intended for the autoindustry. In it the high-performance MAC Wi-Fi dual 5 technology and the last generation Bluetooth 5.1 integrated. The QCA6595AU chip, with the maximum design speed of transfer of 1 Gbps, filled up a line in which there is already Qualcomm Automotive Wi-Fi 6 dual-MAC QCA6696 (capacity of nearly 1.8 Gbps) and Wi-Fi of 5 single MAC QCA6574AU (to 867 Mbps). Three chips, QCA6696, QCA6574AU and the provided QCA6595AU, made a portfolio of the scalable products Wi-fi and Bluetooth from Qualcomm Technologies for cars almost any class.
As noted in Qualcomm Technologies, the QCA6595AU chip is developed for satisfaction of demand for communication in inside of the car. It supports simultaneous transfer in the ranges of 5 and 2.4 GHz (2x2 MIMO 5 GHz and 1x1 SISO 2.4 GHz). The combination of MIMO and SISO technologies provides as high-speed communication in salon in the range of 5 GHz, and support of legacy devices in range of 2.4 GHz and high-quality transfer on Bluetooth. Connection to 32 clients is possible, for increase in security WPA3 protocols are used.
According to the producer, QCA6595AU also supports high-speed connection on Wi-Fi 5 to external access points which is used for diagnostics of the car, software updating or automatic registration at arrival for car service. Determination of relative location, necessary for advanced navigation, with an accuracy of one meter is reached by support in the module Bluetooth 5.1 of the Bluetooth Smart Long Range functions, determination of an angle of arrival of a signal (Angle of Arrival, AoA) and the angle of departure of a signal (Angle of Departure, AoD). Besides, joint installation with the Qualcomm Snapdragon Automotive Cockpit platforms or the solutions Qualcomm Snapdragon Automotive Wireless is possible. In this case Qualcomm Technologies Wi-Fi-chips, using hardware IP acceleration, free the mentioned platforms and solutions of accomplishment of functions of firewalling and routing of Wi-fi of data, unloading the processor for accomplishment of other telematic or entertaining applications.
The Qualcomm Automotive Wi-fi 6 chip is already used by many car makers developing top information and entertaining applications and implementing technologies 5G and gigabit LTE in the cars. The QCA6595AU chip with support of gigabit transfer on Wi-Fi of 5 and last standards of Bluetooth gives to producers additional opportunities for implementation of automobile Wi-Fi-applications, claim in Qualcomm Technologies.
 | "Various applications for drivers and passengers are multiplied not on days, and on hours, and the reliable communication with a low delay not only in a bonus segment is necessary for car makers. The QCA6595AU chip, being the combined solution MIMO+SISO Dual MAC Wi-fi 5, offers the autoindustries broad functionality and high performance", Nakul Duggal, the senior vice president of Qualcomm Technologies, Inc noted. on product management |  |
Main characteristics of QCA6696 mentioned by the producer:
- MIMO + MIMO Dual MAC Wi-Fi 6, capacity up to 1.8 Gbps
- Support up to 64 clients of Wi-fi, protection of WPA3 (WPA-3-Personal, WPA3 Enterprise, WPA3 Enhanced Open, WPA3 Easy Connect).
- 2 or 3 antennas for optimum performance of Bluetooth / 2.4 GHz of Wi-fi.
Main characteristics of QCA6595AU:
- MIMO + SISO Dual MAC Wi-Fi 5, capacity up to 1 Gbps
- Support up to 32 clients of Wi-fi, protection of WPA3 (WPA-3-Personal, WPA3 Enterprise, WPA3 Enhanced Open, WPA3 Easy Connect).
- The power amplifier and the low-noise amplifier for 2.4 / 5 GHz.
- 2 or 3 antennas for optimum performance of Bluetooth / 2.4 GHz of Wi-fi.
Main characteristics of QCA6574AU:
- MIMO Single MAC Wi-Fi 5, capacity up to 867 Mbps.
- Up to 16 clients of Wi-fi, protection of WPA3 (WPA-3-Personal, WPA3 Enterprise, WPA3 Enhanced Open, WPA3 Easy Connect).
- The built-in power amplifier and the low-noise amplifier for 2.4 / 5 GHz.
- 2 antennas for Bluetooth / 2.4 GHz of Wi-fi.
As of January, 2020 samples of the QCA6595AU chip pass tests, commercial deliveries are planned for August, 2020.
| The site content is translated by machine translation software powered by PROMT. The machine-translated articles are not always perfect and may contain errors in vocabulary, syntax or grammar. Read original article If you find inaccuracies or errors in the results of machine translation, please write to editor@tadviser.ru. We will make every effort to correct them as soon as possible. |