Low loss waveguide launch

Details Low loss waveguide launch Low loss waveguide launch

2005-07-12

2005-07-12

Wamsley, Patrick (Department: 2819)

Wave transmission lines and networks

Coupling networks

Balanced to unbalanced circuits

C333S248000

Reexamination Certificate

active

06917256

ABSTRACT:
According to the preferred exemplary embodiments of the present invention, a transmission line, such as microstrip, is connected to a waveguide using suspended stripline as an intermediate connection. This method results is a very low-loss transition, suitable for active microwave device applications such as low-noise receivers and transmitting devices such as power amplifiers.

REFERENCES:
patent: 4870375 (1989-09-01), Krueger et al.
patent: 4901040 (1990-02-01), Ahlborn et al.
patent: 5539361 (1996-07-01), Davidovitz
patent: 5724049 (1998-03-01), Park et al.
patent: 5726664 (1998-03-01), Park et al.
patent: 5912598 (1999-06-01), Stones et al.
patent: 5982250 (1999-11-01), Hung et al.
patent: 6002305 (1999-12-01), Sanford et al.
patent: 6040739 (2000-03-01), Wedeen et al.
patent: 6333683 (2001-12-01), Hampel
patent: 6353416 (2002-03-01), Hopkins et al.
patent: 6396363 (2002-05-01), Alexanian et al.
patent: 6486748 (2002-11-01), Stones et al.
patent: 6501431 (2002-12-01), Irion et al.
patent: 6512431 (2003-01-01), Pergande
patent: 6549106 (2003-04-01), Martin
patent: 6573803 (2003-06-01), Ziegner et al.
patent: 6624716 (2003-09-01), Goff
patent: 6667549 (2003-12-01), Cahill
patent: 6707348 (2004-03-01), Ammar

Affiliated with

Also associated with

Rating

Low loss waveguide launch 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 loss waveguide launch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low loss waveguide launch will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3398291