SPAR HYDROPHONE CALIBRATION SYSTEM,
Abstract
The hydrophone calibration system for the SPAR research vehicle is described in this report including the design philosophy, circuit diagrams, and test results. The system permits remote control calibration of any of 6 channels at up to 10 frequencies and 6 levels with an accuracy of better than plus or minus 1 db. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 03, 1966
- Accession Number
- AD0628486
Entities
People
- Charles B. Leslie
Organizations
- Naval Ordnance Laboratory