What is the width for a 2.4 GHz OFDM channel?

The correct answer is A. 20 MHz. 722/9780133445725/ch02lev3sec5.html#:~:text=The%20802.11%20standard%20allows%20eith er,and%20OFDM%20requires%2020%20MHz

SRX Series Devices and Security Fundamentals

Question

Options

A20 MHz
B30 MHz
C5 MHz
D10 MHz

How the community answered

(38 responses)

A
76% (29)
B
13% (5)
C
8% (3)
D
3% (1)

Explanation

722/9780133445725/ch02lev3sec5.html#:~:text=The%20802.11%20standard%20allows%20eith er,and%20OFDM%20requires%2020%20MHz

Topics

#2.4 GHz#OFDM#channel width#Wi-Fi standards

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