TechnologySeptember 7, 2026

mmwave

MIL-lee-wayv

Definition

A region of the electromagnetic spectrum characterized by very high frequencies (typically 30 to 300 GHz) and very short wavelengths, used in high-capacity wireless communication.

Etymology

Derived from the combination of 'millimeter' and 'wave,' referring to the wavelength range (1 to 10 millimeters) of these electromagnetic signals.

In the news

The article uses mmWave to describe the FR2 spectrum range in 5G New Radio, noting that its higher frequency bands require advanced RF switching to manage data effectively.

Beyond solid-state: How MEMS RF switches are reshaping wireless networks

Read the full article ↗

5G Technology World

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