Wave transmission lines and networks – Coupling networks – Wave filters including long line elements
Reexamination Certificate
2005-04-05
2005-04-05
Jones, Stephen E. (Department: 2817)
Wave transmission lines and networks
Coupling networks
Wave filters including long line elements
C333S212000, C333S249000
Reexamination Certificate
active
06876277
ABSTRACT:
An E-plane filter comprises a housing having a waveguide filter channel and a septum defining a plurality of couplers spaced apart along the length of the filter channel, thereby forming a resonator cavity between each adjacent coupler. The portion of the filter channel which accommodates the couplers and each resonator cavity is curved or otherwise changes direction in a plane transverse to the channel walls.
REFERENCES:
patent: 6181224 (2001-01-01), Glinder
patent: 57041702 (1982-03-01), None
patent: 57070942 (1982-05-01), None
patent: 9301625 (1993-01-01), None
patent: WO 0154272 (2001-07-01), None
Dragonwave Inc.
Jones Stephen E.
LandOfFree
E-plane filter and a method of forming an E-plane 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 E-plane filter and a method of forming an E-plane filter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and E-plane filter and a method of forming an E-plane filter will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3396395