Above resonance isolator/circulator and method of...

Details Above resonance isolator/circulator and method of... Above resonance isolator/circulator and method of...

2006-02-21

2006-02-21

Callahan, Timothy P. (Department: 2816)

Wave transmission lines and networks

Plural channel systems

Nonreciprocal gyromagnetic type

C333S024200

Reexamination Certificate

active

07002426

ABSTRACT:
An above resonance circulator/isolator and method for manufacturing the same is described. In one implementation, the above resonance circulator/isolator includes a magnet, a spacer, a single ferrite element, a center conductor and a pole piece. The center conductor is sandwiched between the magnet and the single ferrite element with the spacer interposed between the magnet and the center conductor. The pole piece is coupled to the single ferrite element, such that the single ferrite element is sandwiched between the center conductor and the pole piece. Magnetic shielding is not necessary in particular implementations.

REFERENCES:
patent: 3614675 (1971-10-01), Konishi
patent: 3621476 (1971-11-01), Kanbayashi
patent: 4761621 (1988-08-01), Kane et al.
patent: 4806886 (1989-02-01), Stern et al.
patent: 5615473 (1997-04-01), Dydyk et al.
patent: 5898346 (1999-04-01), Kamei et al.
patent: 6087905 (2000-07-01), Makino et al.
patent: 6130587 (2000-10-01), Jun et al.
patent: 6507249 (2003-01-01), Schloemann
patent: 6566972 (2003-05-01), Paquette et al.
patent: 6633205 (2003-10-01), Jussaume et al.
patent: 6690248 (2004-02-01), Kawanami et al.

Affiliated with

Also associated with

Rating

Above resonance isolator/circulator and method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Above resonance isolator/circulator and method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Above resonance isolator/circulator and method of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3644243