Detail 01
400-700MHz recording range
It captures RF activity across this frequency range.

Independent shopping perspective
Spectrum Recorder continuously captures RF activity from 400-700MHz and saves time-stamped CSV files internally for later review. A full 24-hour record gives wireless-mic and in-ear-monitor users a broader view of activity at a location, while Active Frequencies Scan separates fixed transmitters from unexpected interference. Retrieve files by USB drive or access them over a local network. PoE supports Ethernet-only deployment, and USB-C can power the unit from a portable charger when needed.

Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
It captures RF activity across this frequency range.
Detail 02
Recorded data is saved internally in a format that can be retrieved by USB drive or network.
Detail 03
It can run from an Ethernet connection or from USB-C power, including portable chargers.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
No. It captures spectrum activity continuously from 400-700MHz on its own.
No software installation or subscription fees are required.
Retrieve the time-stamped CSV files by USB drive or access them remotely through a local network.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.