> APPLICATIONS > Telecommunication > What is Wi-Fi 7?

What is Wi-Fi 7? What is Tri-band?

The tri-band antenna can receive and transmit signals in three frequency bands, including 2.4G(2400~2500MHz),5G(5150~5850MHz) and 6G(5925~7125MHz).

Wi-Fi 6/6E/7 Tri-band antenna series

Wi-Fi7 Tri-Band Antenna

P/N:OA-W7-18-CN
Gain: 1.1 dBi / 3.2 dBi / 3.9 dBi max.
Connector: N Plug

Wi-Fi7 Tri-Band Antenna

P/N:OA-W7-07-CN
Gain: 2.3 dBi / 5.3 dBi / 6.4 dBi m ax.
Connector: N Plug

Mushroom Wi-Fi 7 Tri-Band Antenna

P/N:OE-W7-02-CN
Gain: 0.7 dBi / 2.9 dBi / 2.8 dBi max.
Connector: N Plug

Wi-Fi7 Tri-Band Antenna

P/N:OA-W7-GT-01
Gain: 1.3 dBi / 3.2 dBi / 4.9 dBi max
Connector: RP-SMA Plug

Wi-Fi7 Tri-Band Antenna

P/N:OA-W7-03AW-C5R
Gain: 1.8 dBi / 3.0 dBi / 3.2 dBi max.
Connector: RP-SMA Plug

The benefit of Wi-Fi 7 - Faster, lower latency, and more reliability.

In terms of throughput, Wi-Fi 7 has increased from 9.6Gbps of Wi-Fi 6 to 46.1Gbps; in terms of bandwidth, it has doubled, from 160MHz to 320MHz, and doubled the speed by doubling the bandwidth; at the same time, Wi-Fi 7 has also increased from the original 8x8 MIMO to 16x16, bringing double the traffic and capacity.
In the past, traditional Wi-Fi devices could only use a single connection to transmit data, however, Wi-Fi 7 has added MLO, which enables the device to transmit and receive data simultaneously across multiple frequency bands and channels, resulting in lower latency and more reliable connections; Wi-Fi 7 also brings the new Preamble Puncturing technology. Through this technology, the frequency bands that were previously busy and cannot be fully used can be opened without causing waste of channels, and introduce the Multi-RU to effectively improve resource utilization

The difference- Wi-Fi6 vs. Wi-Fi 6e vs. wifi7

Differences between Wi-Fi 6. Wi-Fi 6E. Wi-Fi 7
	Wi-Fi 6	Wi-Fi 6E	Wi-Fi 7
Release Date	2019	2021	2023~2024
IEEE Standard	802.11ax	802.11ax	802.11be
Throughput	9.6Gbps	9.6Gbps	46Gbps
Frequency Band	2.4 GHz, 5 GHz	2.4 GHz, 5 GHz, 6 GHz	2.4 GHz, 5 GHz, 6 GHz
Bandwidth	20, 40, 80, 80+80, 160MHz	20, 40, 80, 80+80, 160MHz	≤320MHz
Modulation	1024-QAM	1024-QAM	4096-QAM
MIMO	8×8 UL/DL MU-MIMO	8×8 UL/DL MU-MIMO	16×16 UL/DL MU-MIMO

The benefit of Tri-band

As Wi-Fi technology advances, signals can have multiple inputs and outputs, and tri-band antennas have also been developed.The benefits of tri-band antennas are reduced congestion, higher capacity, improved performance for high-end applications.

Grand-Tek Technology is ready!

The high transmission capacity and low latency of Wi-Fi 7 make users curious about this latest generation of Wi-Fi. As many international manufacturers have successively proposed the future development of Wi-Fi 7, it also makes everyone look forward to the arrival of the era of Wi-Fi 7 specifications and standards in 2023. GTT has released Wi-Fi 7 antenna. Let's check it !!

Inquiry