Passive cable attenuation is associated with which budget component?

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Multiple Choice

Passive cable attenuation is associated with which budget component?

Passive cable attenuation is included in the Link Loss Budget. In a link budget, you start with the transmitter’s output power and subtract all losses along the path—cable attenuation, connector and splice losses, patch cords, etc.—to see how much signal remains when it reaches the receiver. This total loss must be compared to the receiver’s minimum required signal (sensitivity) to ensure the link will work with an adequate safety margin. So the attenuation caused by the cable is a part of the overall losses that define the Link Loss Budget. It's not the receiver dynamic range, which is about the range of signal levels the receiver can correctly handle; nor is it system gain, which represents amplification applied to overcome losses. It isn’t a separate “power penalty” category in this context—the budget uses actual losses, including passive cable attenuation, to determine feasibility and margins.

Passive cable attenuation is included in the Link Loss Budget. In a link budget, you start with the transmitter’s output power and subtract all losses along the path—cable attenuation, connector and splice losses, patch cords, etc.—to see how much signal remains when it reaches the receiver. This total loss must be compared to the receiver’s minimum required signal (sensitivity) to ensure the link will work with an adequate safety margin. So the attenuation caused by the cable is a part of the overall losses that define the Link Loss Budget.

It's not the receiver dynamic range, which is about the range of signal levels the receiver can correctly handle; nor is it system gain, which represents amplification applied to overcome losses. It isn’t a separate “power penalty” category in this context—the budget uses actual losses, including passive cable attenuation, to determine feasibility and margins.

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