Attenuator circuit for ultrasonic testing

Details Attenuator circuit for ultrasonic testing Attenuator circuit for ultrasonic testing

G - Physics

01

N

349/42, 349/47

G01N 29/04 (2006.01) G01N 29/11 (2006.01) G01N 29/30 (2006.01) G01N 29/36 (2006.01) G01N 29/48 (2006.01) G01S 7/52 (2006.01) H03H 7/25 (2006.01) H03H 9/00 (2006.01)

Patent

CA 1080341

ABSTRACT OF THE DISCLOSURE A broad bandwidth, constant input impedance programmable attenuator circuit for use in pulse-echo ultrasonic testing is provided for attenuating an acoustic discontinuity responsive electrical signal. The attenuator circuit is programmable either by computer or manually and comprises solid state components, specifically a constant current source and unidirectional current conducting devices. The attenuator circuit exhibits both constant input impedance over a wide range of operating frequencies and immunity from varying output load conditions.

283432

Affiliated with

Also associated with

Rating

Attenuator circuit for ultrasonic testing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Attenuator circuit for ultrasonic testing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Attenuator circuit for ultrasonic testing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-504734