Write channel having a preamplifier and a non-uniform...

Details Write channel having a preamplifier and a non-uniform... Write channel having a preamplifier and a non-uniform...

2006-01-17

2006-01-17

Hudspeth, David (Department: 2651)

Dynamic magnetic information storage or retrieval

General recording or reproducing

Specifics of the amplifier

C360S046000, C360S067000, C333S034000

Reexamination Certificate

active

06987634

ABSTRACT:
A high-speed transmission circuit includes an inductive head. The high-speed transmission circuit also includes a non-uniform transmission line having a variable characteristic impedance. The non-uniform transmission line is coupled between the inductive head and an endpoint node such that pulses are conducted over the non-uniform transmission line. The variable characteristic impedance is greater near the inductive head than near the endpoint node.

REFERENCES:
patent: 5608591 (1997-03-01), Klaassen
patent: 5822141 (1998-10-01), Chung et al.
patent: 5880626 (1999-03-01), Dean
patent: 5903414 (1999-05-01), Kawase
patent: 5939940 (1999-08-01), Patti
patent: 6040954 (2000-03-01), Tanghe
patent: 6107873 (2000-08-01), Lorenz
patent: 6175463 (2001-01-01), Nayebi et al.
patent: 6185057 (2001-02-01), Masenas
patent: 6798597 (2004-09-01), Aram et al.

Affiliated with

Also associated with

Rating

Write channel having a preamplifier and a non-uniform... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Write channel having a preamplifier and a non-uniform..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Write channel having a preamplifier and a non-uniform... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3543527