Low-noise preamplifier

Details Low-noise preamplifier Low-noise preamplifier

H - Electricity

03

F

352/29, 330/35

H03F 1/34 (2006.01) H03F 1/30 (2006.01) H03F 3/185 (2006.01) H03G 11/08 (2006.01)

Patent

CA 1135804

ABSTRACT OF THE DISCLOSURE The invention consists of a preamplifier for small signals generated in an inductive playback head by relative motion between the playback head and a magnetic recording medium having the signals recorded thereon. It comprises amplifying means having an input and an output, means for extending the small signal from the playback head to the amplifying means input, and feedback means connected from the output to the input of the amplifying means. This provides negative feedback of a portion of the signal applied to the input. The feed- back means is operative to provide at the amplifying means output the integral of the signal within the playback head.

353884

Affiliated with

Also associated with

Rating

Low-noise preamplifier does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low-noise preamplifier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low-noise preamplifier will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-4042