What is a "Interference Frequency Bands"? The Most Authoritative Explanation.

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What is a "Interference Frequency Bands"? The Most Authoritative Explanation.

What is radio frequency interference (RFI)?

Radio frequency interference (RFI) is the transmission of RF signals at levels that interfere with the operation of nearby devices, applications, technologies, and communication networks.

What are some examples of radio frequency interference?

Radio frequency interference examples in this category also include malicious interference signal types and practices such as jamming, or powering down cell phones during airplane takeoff and landing to protect communication systems.

Is radio frequency interference on the rise?

Radio frequency interference (RFI) is on the rise and needs to be kept in check by seamlessly identifying, categorizing, and locating likely sources.

What are the different types of interference?

There are two broad categories of interference; narrow band and broadband ( Figure 1 ). Narrow Band – this would include continuous wave (CW) or modulated CW signals. Examples might include clock harmonics from digital devices, co-channel transmissions, adjacent-channel transmissions, intermodulation products, etc.

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