Within a video distribution system, every time a pass-through device or 'splitter' is added, the video signal _____________?

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Multiple Choice

Within a video distribution system, every time a pass-through device or 'splitter' is added, the video signal _____________?

Explanation:
When you distribute a video signal with pass-through devices, the signal power is divided among more outputs, introducing insertion loss. Each splitter takes a portion of the signal for every output, so the level at each path drops. This loss accumulates as more splitters are added, meaning the output signal becomes weaker the more stages you cascade. To keep the levels usable, a distribution amplifier is often used after splitting to boost the signal back up. The other options don’t fit because a passive splitter does not increase signal strength, does not inherently stabilize the level, and doesn’t cause oscillation under normal operation.

When you distribute a video signal with pass-through devices, the signal power is divided among more outputs, introducing insertion loss. Each splitter takes a portion of the signal for every output, so the level at each path drops. This loss accumulates as more splitters are added, meaning the output signal becomes weaker the more stages you cascade. To keep the levels usable, a distribution amplifier is often used after splitting to boost the signal back up. The other options don’t fit because a passive splitter does not increase signal strength, does not inherently stabilize the level, and doesn’t cause oscillation under normal operation.

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