Accession Number : AD0619674

Title :   A LINEAR-TO-LOGARITHMIC CONVERTER.

Descriptive Note : Development rept.,

Corporate Author : NAVY UNDERWATER SOUND LAB NEW LONDON CONN

Personal Author(s) : Sheehy,Jerome J.

Report Date : 16 AUG 1965

Pagination or Media Count : 12

Abstract : The report describes a device which will convert a voltage level into an equivalent decibel level with respect to some reference voltage. The output is calibrated in decibels and is accurate to =0.5 db over a 50-db range. The input voltage varies from 0.02 to 6 volts and the output is read on a digital voltmeter with 0.01 volt equal to 1 db. (Author)

Descriptors :   (*VOLTMETERS, DIGITAL SYSTEMS), (*DIGITAL SYSTEMS, VOLTMETERS), LINEAR SYSTEMS, RELAXATION OSCILLATORS, PULSE AMPLIFIERS, SWEEP GENERATORS

Distribution Statement : APPROVED FOR PUBLIC RELEASE