Who knew, more than 10 years ago, that the UHF spectrum available for use by professional audio wireless products would continue to shrink to where we are today? Some of us did. I’ve been talking about shrinking spectrum since 2006. In 2012, Geoff Shearing, Henry Cohen, and I began discussing the creation of Radio Active…
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One of the main causes of RF (radio frequency) interference is intermodulation products created by our own wireless equipment. In this piece, I will outline some of the common setup and handling errors that contribute to this problem. First up is increased noise floor and intermodulation (intermod or IM) products due to transmitters being in…
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