Low-loss wide-band microwave filter

Details Low-loss wide-band microwave filter Low-loss wide-band microwave filter

H - Electricity

01

P

333/51, 333/72

H01P 1/208 (2006.01)

Patent

CA 1341243

A microwave filter (10) is composed of a set of circular cylindrical cavities (12) arranged in cascade array and interconnected by irises (14) having cross-slotted apertures (18) for coupling electromagnetic power in two orthogonal TE113 modes. An input port (40) is formed in a first of the cavities and an output port (44) is formed in a last of the cavities. Each port is constructed as a transition between a section of rectangular waveguide (46) and a section of circular waveguide, the section of circular waveguide being a portion of the first cavity and the last cavity, respectively, in the input and the output ports. The cross-sectional aspect ratio of the rectangular waveguide is 2:1. The ratio of a diameter of the cavity to length, as measured along a cylindrical axis in each cavity, is 0.26 thereby to provide for increased bandwidth while minimizing dispersion and transmission loss.

578484

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1229169