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When channel bandwidth is...

When channel bandwidth is 20 MHz in 802.11ac, OFDM can divide a channel into 52 sub-channels. Similarly, when channel bonding technology is used to pr

Created: Dec 1, 2021 08:41:39Latest reply: Dec 1, 2021 08:50:38 222 3 0 0 0

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When channel bandwidth is 20 MHz in 802.11ac, OFDM can divide a channel into 52 sub-channels. Similarly, when channel bonding technology is used to provide 40 MHz channel bandwidth, 104 sub-channels are available.

True

False

x
convention：
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fuzi_yao Admin Created Dec 1, 2021 08:42:43

Hi, simon.waweru!
The answer is True!

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fuzi_yao Admin Created Dec 1, 2021 08:42:43

Hi, simon.waweru!
The answer is True!

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simon.waweru Created Dec 1, 2021 08:50:38

Posted by fuzi_yao at 2021-12-01 08:42 Hi, simon.waweru!The answer is True!

Could you provide an explanation, thank you

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fuzi_yao Created Dec 1, 2021 08:55:39 (1) (0)
Hi!
The 40 MHz channel is formed by bundling two adjacent 20 MHz channels. One is the primary channel and the other is the secondary channel. If 20 MHz is 52, then 40 MHz I think it should be 104.

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