Accession Number : AD0163847

Title :   Electronic Circuit for Prevention of Receiver Paralysis in Ultrasonic Echo Ranging.

Descriptive Note : Patent,

Corporate Author : OFFICE OF THE SECRETARY OF THE ARMY WASHINGTON D C

Personal Author(s) : Gericke,Otto R.

Report Date : 17 OCT 1972

Pagination or Media Count : 7

Abstract : The patent relates to ultrasonic pulse-echo tests instruments and more particularly for the purpose of reducing the amplitude of initially transmitted pulses at the input of a high gain wide-band amplifier normally used in such instruments.

Descriptors :   (*SUPPRESSORS, *PATENTS), ECHO RANGING, AMPLIFIERS, BROADBAND, PULSE GENERATORS, ULTRASONIC RADIATION, TEST EQUIPMENT

Subject Categories : Acoustic Detection and Detectors

Distribution Statement : APPROVED FOR PUBLIC RELEASE