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):
Report Date:
1972-10-17
Pagination or Media Count:
7.0
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:
Subject Categories:
- Acoustic Detection and Detectors