Renesas' latest Wi-Fi 6 (802.11ax) and 6E (6GHz band) chip solutions deliver exceptional Wi-Fi network performance by employing a disruptive concurrent dual-band, dual transceiver, single chip architecture that can drive aggregated PHY Data Link speeds up to 6Gbps.
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Wi-Fi 6E is Wi-Fi 6 Extended to the 6GHz Band.
It's easy to get confused by the 2 different 6's. So here's the distinction between the two:
The "6" in "Wi-Fi 6E" refers to the "generation 6" of the Wi-Fi technology.
The "E" refers to the latest extension of the standard that uses a new frequency band which gives it a great advantage. Similar to the existing Wi-Fi bands, the new spectrum and its use policy vary between geographies and regulations. Currently, the "6GHz spectrum" for the European markets is 5.925GHz to 6.425GHz, and for the US markets between 5.925GHz to 7.125GHz.
Wi-Fi 6 technology brings advancements that result in better efficiency, reduced congestion, lower latency, and longer battery life for end devices.
Utilizing these advantages over the new 6GHz band magnifies those advantages to a whole new level as legacy/older protocols than Wi-Fi 6 technology would be prohibited in this band.
Operating Wi-Fi in the 6GHz band doubles the effective throughputs since it includes multiple 160MHz channels, compared to the practical 80MHz channels in 5GHz and 20MHz channels in 2.4GHz bands.
Wi-Fi 6E offers a higher number of non-overlapping 160MHz channels, which helps reduce congestion, particularly in areas where lots of networks are operating such as multi-dwelling units (MDUs), enterprises, and venues.
Wireless Standard |
Pkg. Type |
Band |
MIMO |
|
---|---|---|---|---|
Part Number | ||||
Wi-Fi 6 Concurrent Dual Band 8T8R PCIe Chip | Wi-Fi 6 (802.11ax) | 2.4 GHz + 5 GHz | 8T8R system | |
Wi-Fi 6 Concurrent Dual Band 6T6R PCIe Chip | Wi-Fi 6 (802.11ax) | 2.4 GHz + 5 GHz | 6T6R system | |
Wi-Fi 6 Concurrent Dual Band 4T4R PCIe Chip | Wi-Fi 6 (802.11ax) | 2.4 GHz + 5 GHz | 4T4R system |
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Executive Blog - Wireless Connectivity Is an Integral Part of Renesas’ Solutions | Blog Post | Dec 20, 2023 |
Renesas Lays Out Wi-Fi Roadmap Based on Technology from Celeno Acquisition | News | Nov 16, 2022 | |
What You Need To Know About Wi-Fi 6/6E Tri-Band APs | Blog Post | Jun 15, 2022 | |
Considerations in Wi-Fi 6 AP Design | Blog Post | Jun 15, 2022 | |
Renesas Announces 10 New Winning Combinations Integrating Celeno and Renesas Products | News | Apr 6, 2022 | |
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Why Wi-Fi 6 is So Important for Latency Sensitive Applications | Blog Post | Mar 28, 2022 |
Renesas Completes Acquisition of Celeno | News | Dec 21, 2021 | |
Renesas Acquires Celeno to Expand Connectivity Portfolio | News | Oct 28, 2021 | |
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160MHz Wi-Fi Clients - It's Not All About Throughput! | Blog Post | Sep 14, 2021 |