Distribution amplifier

A distribution amplifier (acronym: DA),^[1] is an electronic device. It accepts a single input signal.^[2] It also provides this same signal into multiple isolated outputs.

They allow a signal to be sent to various destinations without ground loops or signal degradation.

There are two types of the distribution amplifier:

Audio distribution amplifier:- It takes a single audio feed, usually a line input. But it may be a microphone input and microphone outputs.
Video Distribution Amplifier:- It takes a video signal as an input, amplifies it, and outputs the amplified video signal to two or more outputs.

Sources

↑ Obada, A-S F; Al-Kader, G M Abd (1997-11-28). "s -parametrized quasiprobability distribution functions on a linear amplifier". Journal of Physics B: Atomic, Molecular and Optical Physics. 30 (22): 5109–5121. doi:10.1088/0953-4075/30/22/010. ISSN 0953-4075. S2CID 250756486.
↑ "An RF Distribution Amplifier | Microwave Journal". www.microwavejournal.com. Retrieved 2022-08-24.

Other websites

Info about some very common distribution amplifier types.
Press feeds from distributor Whirlwind USA. Archived 2017-03-03 at the Wayback Machine

[1] Obada, A-S F; Al-Kader, G M Abd (1997-11-28). "s -parametrized quasiprobability distribution functions on a linear amplifier". Journal of Physics B: Atomic, Molecular and Optical Physics. 30 (22): 5109–5121. doi:10.1088/0953-4075/30/22/010. ISSN 0953-4075. S2CID 250756486.

[2] "An RF Distribution Amplifier | Microwave Journal". www.microwavejournal.com. Retrieved 2022-08-24.

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