Why Is UHF Spectrum so Important for Wireless Microphones?

For wireless microphone systems to work, we need access to clean RF. What is less well known or understood, is which bands – or sections – of spectrum are best suited to the operation of wireless microphone and in-ear monitor systems.

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Specialist Polar Patterns: Hypercardioid and Subcardioid

Mic directionality can be classified in three distinct types: omnidirectional, unidirectional, and bi-directional. Within these categories, there are a number of different directional patterns known as polar-patterns; the most commonly known types are cardioid and supercardioid. For a large number of common applications, these will get you pretty far - but what if your requirements are a little more specific?

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