# Choosing the Right Modulator

Published 2018-09-19 · Updated 2026-03-19 · Professional AV on MarketScale
Canonical: https://www.marketscale.com/industries/pro-av/choosing-the-right-modulator

> The basic roles of the RF modulator are to receive an input signal and send a modulated signal, but which modulator is best for your AV install?

The basic roles of the RF modulator are to receive an input signal and send a modulated signal, but which modulator is best for your AV install?

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