Chirp Technology - Raymarine RVX1000 Installation Instructions Manual

CHIRP technology

CHIRP sonars use a swept frequency 'CHIRP' signal which can distinguish between multiple close
targets, this enables the sonar to display multiple targets instead of large combined targets that you
would see when using traditional non-CHIRP sonar.
Benefits of CHIRP include improvements to target resolution, bottom detection even through bait
balls and thermoclines and detection sensitivity.
Document and product information
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